自贡高压阀门股份有限公司 常规阀 general valve
H61Y止回阀文档自贡自牌电站阀门有限公司(原自贡电站阀门厂)
电站止回阀产品说明 电站旋启式止回阀H64Y 原理焊接（国标）电站旋启式止回阀适用于公称压力PN20.0～32.0MPa ，工作温度≤540℃（其中57170V 工作温度为570℃）的石油、化工、水力、火力电站各种系统的管路上。
适用介质为：水、油品、蒸汽等。
电站旋启式止回阀特点1.产品设计制造按E101和JB/T3595-93标准的规定，结构合理，性能优良，造型。
2.阀门中腔采用压力自紧式密封结构，介质压力越高,密封性能越好。
3.支管两端为对焊连接，适应不同的接管要求。
4.阀瓣、阀座的密封面采用司太立（stellite ）钴基硬质合金堆焊而成，耐磨、耐高温，抗擦伤性能好、使用寿命长。
5.高温耐压部件采用优质耐热合金钢制造,安全可靠,性能稳定,使用寿命长。
电站旋启式止回阀零件材料阀体 WCB 、252Cr1MoVW C 6WC9阀 盖 2512CrMoV阀 瓣、阀 座 25堆STL 钴基硬质合金 12CrMoV STL 钴基硬质合金密封环 增强柔性石墨电站旋启式止回阀连接尺寸 NPS 3/8” 1/2” 3/4” 1” 11/4" 11/2" 2" L800LB7979 92 111 120 120 140 900LB ～1500LB 92 111 111 120 120 140 178 W800LB6161 78 84 101 120 133 900LB ～1500LB 79 79 79 97 105 120 140 重量800LB1.11.0 1.9 3.9 4.5 7.3 10.0 900LB ～1500LB 3.13.03.64.36.18.812.6。
高压阀门标准
高压阀门标准高压阀门是石油、化工、冶金、核能等工业领域中不可或缺的设备。
为确保高压阀门的安全、可靠和高效运行，各国都制定了一系列高压阀门标准。
本文将对高压阀门标准进行简要概述，并分析其主要内容、应用实践以及发展趋势。
一、高压阀门标准概述高压阀门标准是对高压阀门的设计、制造、检验、安装、运行和维护等方面的技术规定。
高压阀门标准旨在确保阀门在使用过程中安全、可靠、经济、合理，并降低工程事故风险。
高压阀门标准涵盖了阀门类别、型号、材料、工艺、尺寸、规格、密封性能、试验方法、操作和维护等方面。
二、高压阀门标准的主要内容1.阀门类别与型号：根据阀门的工作原理、结构特点和用途，将高压阀门分为多种类别和型号，如闸阀、截止阀、球阀、安全阀等。
2.阀门材料与工艺：规定了高压阀门材料的技术要求，如金属材料、非金属材料和涂层材料等。
同时，对阀门制造工艺提出相应要求，如锻造、铸造、焊接等。
3.阀门尺寸与规格：根据阀门的使用工况和工程设计要求，规定了阀门的尺寸、规格和连接方式。
4.阀门密封性能与试验方法：为确保阀门的密封性能，高压阀门标准对阀门的密封性能提出了明确要求。
同时，规定了阀门密封性能的试验方法，如水压试验、气压试验等。
5.阀门操作与维护：为提高阀门的使用寿命和降低维修成本，高压阀门标准对阀门的操作和维护提出指导性意见。
三、高压阀门标准的应用与实践高压阀门标准在阀门设计、制造、检验、安装、运行和维护等环节具有重要的指导作用。
通过遵循高压阀门标准，可以确保阀门的安全、可靠和高效运行，降低工程事故风险。
四、我国高压阀门标准与国际标准的对比与分析我国高压阀门标准在制定过程中，充分借鉴和参考了国际先进标准。
从阀门类别、材料、尺寸、密封性能等方面看，我国高压阀门标准与国际标准相近。
但在某些细节方面，如试验方法、操作和维护等方面，我国高压阀门标准还有待进一步完善和提高。
五、高压阀门标准的发展趋势与展望随着工业领域的不断发展和技术进步，高压阀门标准也将不断更新和完善。
十大常压阀品牌排行榜常压阀哪个牌子好
十大常压阀品牌排行榜常压阀哪个牌子好作者: 日期:十大常压阀品牌排行榜常压阀哪个牌子好常压室与岀气嘴为一体加工，所以称为一体常压阀，优点显而易见，稳立初速，提高精度。
对于常压阀生产企业来说，只有不断提升自己的产品品质，才会得到消费者的青睐。
因而，为自己的品牌做宣传是必不可少的。
髙端营销推广平台鹿豹座深知这些常压阀生产企业的难题所在，为他们策划出了一系列行之有效的网络推广方式，从而得到了常压阀生产企业的一致欢迎。
髙端营销推广平台鹿豹座总结常压阀十大品牌如下，如果您有更好的品牌推荐, 请联系鹿豹座。
以下排名不分先后。
在鹿豹座看来，以下这些品牌代表了常压阀中的上品，值得大家选购和使用。
杰克龙宁波杰克龙精工有限公司（原需：宁波杰克龙阀门有限公司）始建于1998年8月，是中国500强企业一宁波金田铜业集团下属子公司。
公司致力于铜阀门的研发、制造、销售和服务，产品广泛应用于给排水系统、燃气系统、城市供热、暧通空调及产品配套等领域，主要产品有铜阀门、燃气阀、水暖卫浴、水表及各类管件等，销售网络遍布全国32个省市自治区，销售网点近400家，在中国中、低压民用铜阀门领域中属资深加工名列前茅。
华林四川华林自控设备有限公司（中外合资）是华林集团旗下专业销售及终检为一体的设备公司。
华林集团是国家创新基金重点扶持企业，IS09001认证企业，历年被评为''重合同守信用企业”，并多次获得国家、省、市科研成果奖。
本公司对自控系统调肖阀、仪表及相关产品配套极其专业，产品销售网络遍布国内外。
飞球公司通过了美国船检局集团质量评估公司（ABSQE） IS09001:2000质量体系认证、美国石油协会API6DN品质量认证及API607防火试验，并获得证书；公司运用国内、外先进的阀门设计制造技术，全部采用AutoCAD辅助设计。
精蝶上海精蝶阀门厂创建于九十年代。
是一家按现代化企业制度组建，集设讣、开发.制造. 销售于一体的创新实业型股份制企业。
阀门英文缩写
pneumatic sander valve风动撒砂器阀门
quick opening valve快开阀门
quick-opening gate valve速启阀门
standby valve应急阀门;备用阀门
twoselenoid双螺管阀门
valve chest阀门室
VG真空发生器
注:GN2一般用于气动阀门的驱动和某处框体的Z-purge
PN2一般用于purge或者leaktest因为纯度较高
以上缩写是通过字面意思理解来的.很多阀门尽管缩写一样,但是安置的位置不同而说法和功能不同.
你可以对照自己GC的panel看看理解一下.
GC都大同小异.无非是四个部分,高压段低压段VENT purge(leaktest)
HPG高压压力表
LPG低压压力表
REG调压阀
HPI高压气体进入阀门(可以用于高压端-低压端,或者高压保压的气体进入的位置)
LPI低压气体进入阀门(有些GC上也有用到吹扫气体进入的位置)
HPV高压排放阀门
LPV低压排放阀门
TAB这个还真不知道,我请教一下高人再说(从字面上看是一种bleeding阀门,就是关闭状态下也会有设置的流量通过,流量根据设置不同而不同)
autocontrolvalve自动控制阀
automatic air valve自动空气阀
automatic brake valve自动制动阀
automatic control valve自动控制阀
automatic cutout valve自动切断阀门
automatic delivery control valve自动输送控制阀
高压度L型高真空阀说明书
Doc. no.XL-OMV0007High Vacuum L Type ValveXLC- -2 SeriesSafety Instructions - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2 1. Product Specific Precautions 1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4(Piping, Air Supply)2. Product Specific Precautions 2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5(Precautions on Design, Selection, Mounting, Piping, Wiring, Maintenance) 3. Product Specific Precautions 3 - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7(Maintenance parts)4. Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - 95. Construction and Dimensions - - - - - - - - - - - - -- - - -- - - - - - - - - - - - 116. Period and Scope of Warranty - - - - - - - - - - - - - - - - - - - - - - - - - - - - 147. Parts Replacement Procedure - - - - - - - - - - - - - - - - - - - - - - - - - - - - 15Safety InstructionsThese safety instructions are intended to prevent hazardous situations and/or equipment damage.These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC)*1) , and other safety regulations.*1) ISO 4414: Pneumatic fluid power -- General rules relating to systems. ISO 4413: Hydraulic fluid power -- General rules relating to systems.IEC 60204-1: Safety of machinery -- Electrical equipment of machines .(Part 1: General requirements)ISO 10218-1992: Manipulating industrial robots -Safety. etc.Caution Caution indicates a hazard with a low level of risk which, if not avoided, could resultin minor or moderate injury.Warning Warning indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury.DangerDanger indicates a hazard with a high level of risk which, if not avoided, will resultin death or serious injury.Safety InstructionsLimited warranty and Disclaimer/Compliance RequirementsThe product used is subject to the following “Limited warranty and Disclaimer” and “Compliance Requirements”.Read and accept them before using the product.1. Refer to the Fittings and Tubing Precautions on the SMC website for handling One-touch fittings.2. Before piping is connected, it should be thoroughly blown out with air (flushing) or washed to remove chips, cutting oil and other debris from inside the pipe.3. When connecting pipes, fittings, etc., be sure that chips fromthe pipe threads and sealing materialdonot enter the valve.Furthermore, when sealant tape is used, leave 1.5 to 2 thread ridges exposed at the end of the threads.1. P lease consult with SMC when using the product in applications other than compressed air.2. Compressed air containing a large amount of drainage can cause malfunction of pneumatic equipment. An air dryer or water separator should be installed upstream from filters.3. If condensation in the drain bowl is not emptied on a regular basis, the bowl will overflow and allow the condensation to enter the compressed air lines. It causes malfunction of pneumatic equipment. If the drain bowl is difficult to check and remove, installation of a drain bowl with an auto drain option is recommended.4. Do not use compressed air that contains chemicals, synthetic oils including organic solvents, salt or corrosive gases, etc., as it can cause damage or malfunction.Caution1. When extremely dry air is used as the fluid, degradation of the lubrication properties inside the equipment may occur, resulting in reduced reliability (or reduced service life) of the equipment. Please consult with SMC.2. Install an air filter at the upstream side of valve. Select an air filter with a filtration degree of 5 μm or finer.3. Com pressed air that contains a large amount of drainage can cause malfunction ofpneumatic equipment such as valves. Therefore, take appropriate measures to ensure air quality, such as by providing an aftercooler, air dryer, or water separator.4. Ensure that the fluid and ambient temperature are within the specified range. If the fluid temperature is 5o C or less, the moisture in the circuit could freeze, causing damage to the seals and equipment malfunction. Therefore, take appropriate measures to prevent freezing.5. Moisture condensation can occur inside pneumatic systems due to a drop in temperature caused by the piping or operating conditions. This can degrade or wash away grease, resulting in shortened service life or malfunctions. For details, refer to the catalog“P recautionary measures against condensation in a pneumatic system” (CAT.P-E01-11).For compressed air quality, refer to the SMC catalog “Air preparation system” (CAT.P-E06-3).Winding direction●All models1. The body material is A6063, the bellows is SUS316L, and other metal seal material isSUS304. Refer to Chapter 5, “Construction and Dimensions” (P. 11) for details.Standard seal material in the vacuum section is FKM that can be changed to the other materials. (Refer to Chapter 3, “Product Specific Precautions 3” (P. 7 to 8) for details.)After confirming the type of material used, be sure to use compatible fluids.2. Select materials for the actuation pressure piping and heat resistant fittings that are suitablefor the applicable operating temperatures.●Models with auto switch1. Keep the temperature of the switch below 60o C●With heater (thermistor)1. W hen using a model with a heater, a mechanism to prevent overheating should be installed.2. If using gases that generate a large amount of deposits, it is recommended that the valvebody be heated to prevent deposits from sticking to the valve surfaces.●All models1. W hen controlling valve responsiveness, take note of the size and length of piping, as well as,the flow rate characteristics of the actuating solenoid valve.2. Keep the pilot pressure within the specified range.3. Operate within the specified operating pressure range.4. Operate within the specified operating temperature range.5. Please note, when selecting a product without an auto switch(es) (excluding those withbuilt-in magnet), it is not possible to mount an auto switch(es) following receipt of the product from an SMC factory.● All models1. In high humidity environments, keep the valve packed until the time of installation.2. For models with switches, secure the lead wires so that they have sufficient slack, withoutany unreasonable force applied to them.3. Perform piping so that excessive force is not applied to the flange sections. When there isvibration from heavy objects or attachments, etc., fix piping so that vibration will not apply torque directly to the flange section.4. Vibration resistance allows for normal operation of up to 30m/s2 (45 to 250Hz).Be advised that continuous vibration may cause a decline in durability.Arrange piping to avoid excessive vibration or impacts.●High temperature type (temperature specification / H0 H4 H5)1. In models with a heater (thermistor), take care not to damage the insulation components of thelead wires and connector section.2. The set temperature for models with a heater should be established at normal ambienttemperature without any drafts or heat insulation.The temperature will change depending on conditions such as, heat insulation measures and the heating of other piping. Fine adjustment is not possible.3. When installing heater accessories or mounting a heater, check insulation resistance at theactual operating temperature. A current leakage breaker or fuse should be installed.4. If the valve is to be insulated, only the body should be insulated, excluding the bonnet part.5. In models with a heater, when the heater is in operation, the entire valve becomes hot.Be careful not to touch the valve with bare hands, as burns will result.6. The heater temperature will initially decrease several % after the heating starts and thengradually becomes stable. (The heater temperature may decrease approximately 5 to 10% due to individual differences.)1. Before mounting, clean the surface of the flange seal and the O-ring with ethanol, etc.2. There is an indentation of 0.1 to 0.2mm designed to protect the flange seal surface.Be careful when handling the product to prevent any damage to the seal surface.If the fluid or reaction product (deposit) may cause the valve to become unsafe, the valve should be disassembled, cleaned and re-assembled by an operator who has sufficient knowledge and experience (e.g. a specialist).Caution1. When removing deposits from the valve, take care not to damage any part of the valve.2. Replace the bonnet assembly when the valve is approaching the end of its service life.Refer to Chapter 6, “Period and Scope of Warranty” (P. 14) for details regarding endurance cycles.3. If potential damages are suspected prior to the end of the service life, perform maintenanceearlier than noted. If there are scratches, dents or cracks on the seals (bellows or valve) due to handling or operating conditions, please replace the parts with new ones.Refer to Chapter 3, “Product Specific Precautions 3” (P. 7 to 8) and Chapter 5, “Construction and Dimensions” (P. 11) for maintenance parts. Parts with the indication of "Maintenance part" can be replaced.4. SMC specified parts should be used for service. Refer to the Construction / Maintenanceparts table.5. When removing the valve seal and external seal, take care not to damage the sealingsurfaces. When installing the valve seal and external seal, be sure that the O-ring is nottwisted. (Refer to Chapter 7, “Parts Replacement Procedur e” (P. 15 to 19) for details.)Be sure to read before handlingSMC specified parts should be used for maintenance service.Refer to Chapter 5, “Construction and Dimensions" (P. 11) for the part indication numbers.necessary for the standard seal material valve seal 1 and 2 (FKM: Compound No. 1349-80).e.g.) XLC16-30-1-2-XN1Note 2) The magnet for auto switch is not provided. When the magnet for auto switch is necessary, add “-M9//” at the suffix of the part number. (There is no magnet for auto switch for high temperature.)e.g.) XLC16-30-1-2M9//Note 3) Auto switch is not attached. When the auto switch is necessary as a set, add the symbols of the auto switch at the suffix of the part number.e.g.) XLC16-30-1-2M9NA-XN1Note 4) Bonnet assembly contains the valve seal 1, valve seal 2, bellows assembly, and nut assembly.It does not contain external seal. Oerder separately if it is required.**).This is not necessary for the standard seal material (FKM: Compound No. 1349-80).e.g.) AS568-025-XN1if it is required.Note 2) Add the seal material symbol shown in the table below at the end of the model number. This is not necessary for the standard seal material (FKM: Compound No. 1349-80).e.g.) XL1A16-2-101-XN1Kalrez R is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.Chemraz R is a registered trademark of Greene, Tweed Technologies, Inc.units).4-1. Valve specificationseach applicable flange.Note 2) For one cycle of cylinder.Note 2) Heaters are not available for size 16.These thermistors self regulate their temperatureby switching the resistance at certain criticaltemperatures, so a separate temperaturecontroller is unnecessary.If the temperature of the PTC heaters fitted exceeds200o C, then it may fail. The maximum operatingtemperature for the valve is 150o C. If the heatertemperature is over 200o C or valve temperature isover 150o C, please use thermostat to control theheaters to prevent overheating.With PTC type heaters, there is an initial surge of current (inrush current) after the power is supplied.These inrush current will reduce overtime. If multiple heater assemblies are used, the inrush current tothe heaters will be magnified and care should be taken. When multiple heater assemblies or valvesare used, do not apply power to the heater assemblies simultaneously. Keep approximately 30seconds between applications of power to each heater assembly. This will allow for incrementalspacing to prevent harmful large initial surge.5-1.ConstructionBellows holder (Material: SUS304) External seal (Maintenance part)SUS304) Body (Material: Valve seal 2 (Maintenance part)Bonnet assembly (Maintenance part)(Including 2, 3, 7, 9 and 10)Nut assembly (Maintenance part)(Set of a nut and a washer)5 Nut (Material: SUS304 or equivalent) Washer (Material: SUS304 or equivalent)(Shaft)(V alve seal 2)SUS304)SUS316L)5-2.DimensionsSize 16, 25, 40φF n(K F f l a n g e )5-3.DimensionsSize 50, 63, 80φF n(K F f l a n g e )φF d(K f l a n g e )The warranty period is 2,000,000 cycles (under SMC's endurance test conditions), 1 year in service or within 1.5 years after delivery, whichever comes first.If the valve has been used outside of the specifications, or if a failure occurs as a result of mounting onto a machine or replacement of an assembly, seals, or etc. by the user, the warranty will not be applied.Note) The endurance of the product will depend on the operating conditions (such as if the flow rate is large).For any failure reported within the warranty period which is clearly our responsibility, the whole valve will be replaced. This guarantee does not apply to any damage incurred due to the failure of the valve.Result of endurance test(Using the circuit shown on the right)The valve was opened and closed in an internalvacuum state at nominal (room) temperature andWe confirmed that the product satisfies the productspecifications of 2 million cycles.The test was performed with FKM, the standardsealant material.<Reference>The pumping direction is not limited, but if the pumping creates a flow stream, the durability of the product could be impaired.Therefore, the pumping direction shown on the right figure (bellows side pumping) is recommended. Also, the operating conditions should be checked prior to use, as this affects the life of the product.Endurance test conditionsVacuum pump ChamberRecommendeddirection of air exhaustBellows sideVacuum pumpValve side7-1. PrecautionsBe sure to adhere to the instructions g iven in “2. Precautions 2“, when disassembling the product for maintenance. Along with the precautions listed in Chapter 2, the user should comply with those listed below.Warning∙If it is expected that product materials may get stuck to the product, ensure safety is confirmed before handling. It is recommended that the user wear gloves and a mask.∙Pay attention to the handling of components in accordance with the procedures outlined, hereafter. Do not apply excessive force or impact. This may damage the product, as well as, decrease its performance and life expectancy.∙The cylinder portion of this product cannot be disassembled. When the cylinder portion or the bonnet assembly is damaged or is expected to have been damaged, replace the whole product or the bonnet assembly.∙Do not disassemble the parts that are not explained in this operation manual. This may decrease the performance and life expectancy of these parts. In addition, disassembly may cause danger.∙Torque values specified in this manual must be followed. Not adhering to these specifications, can result in damage to the product.Loosen the bolts in numerical order to disassemble the assembly. When it is difficult to assembly due to adhesion of the bonnet assembly straight up Remove the valve seal mounting groove.Use a tool (e.g. which has a finger that is not longer than the depth from the bottom to the the flats of the shaft of the bonnet assembly to hold the shaft, and remove the nut. Remove the washer, valve seal 2, and the bellows assembly. Be sure to hold the valve when removing the bellows assembly.1234Bonnet assembly1 234Size 50, 63, 80Mounting part external sealBodyShaftGroove for mounting the sealBellows assemblyWidth across flats of the shaft the nut Valvesize Shaft NutXLC-16 2.4mm 7mm-25 3mm 8mm -40 4mm 10mm Hold the valveHoldMount the bellows assembly, valve seal 2, and washer.Be sure to hold the valve when mounting the bellows assembly.Securely mount the valve seal 2 into the seal mounting groove with caution not to Mount the nut and hold the shaft at the width across the flats with a spanner, and tighten the nut with another spanner.Secure the nut using the torque specified in the table.Be sure to tighten the nut to the torque specified in the table as torques other than that specified may cause a loose nut or damage to the valve.Step 4 Reassembly of valve seal 1 (No.2)Eliminate any dust within groove for mounting seal of the valve.Wipe off any dust on the surface of the valve seal 1, then place the valve seal 1 in the seal mounting groove. Press the seal into the groove in numerical order (press diagonally) to fit the valve seal 1 into the groove. Do not twist the valve seal 1.Valve13Tightening torque of nut(N･m)ValvesizeTighteningtorqueXLC-16 0.9-25 1.5WasherValve seal 2Bonnet assembly(Actuator part)Hold the valveShaft Grooveformountingthe sealflatswasher faces to the valve seal 2.dust from the surfaces seal 1 and the bellows holder.the body with the compressed. Perform final torqueing of the bolts in the same numerical order (diagonally).the external seal BodyBellows holder Bonnet assembly 1234234Size 50, 63, 80Bonnet assemblyPut heat transfer sheet(Note1), heater, heater cover to backside of body. Tighten the mountiug screws to install heater assembly. Tighten torque:0.3N ･mFor detachment, remove the mounting screws. Size 40 or largerMounting screwHeater coverHeaterBodyBodyHeater cover Heat transfer sheetSize 25HeaterMounting screwXL-OMV00071st printing: VR4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPANTel: + 81 3 5207 8249 Fax: +81 3 5298 5362URL Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. © 2017 SMC Corporation All Rights Reserved。
高压阀门标准
高压阀门标准
超高压技术已被广泛应用于超硬材料制造、化学工业、石油化工、加工技术、等静压处理、超高静压挤压、粉末冶金、金属成形以及地球物理、地质理学研究等领域。
可用于控制空气、水、蒸汽、各种腐蚀性介质、泥浆、油品、液态金属和放射性介质等各种类型流体的流动。
启闭件是一个圆盘形的阀板，在阀体内绕其自身的轴线旋转，从而达到启闭或调节的目的。
在管道上主要起切断和节流作用。
由于高压技术的广泛使用，超高压系统中的超高压阀门性能直接影响整个系统工作的可靠性、安全性、工作效率和使用寿命。
在那些须频繁增压卸压的系统中，显得尤为重要。
超高压阀门的主要失效原因为，气蚀和冲蚀磨损，而影响气蚀和冲蚀的因素很多，主要有材料的力学性能、流体力学因素和环境影响。
要提高阀门抗气蚀和冲蚀磨损的能力，可以采用许多方法。
高压阀门标准有截止阀、闸阀，也分法兰连接和焊接连接为了提高超高压阀门抗冲蚀磨损的能力，通常选择抗蚀材料：
1、硬度高的材料
2、有耐酸蚀保护膜的材料
3、屈服点高、稳定性好的材料
4、疲劳强度高的材料的性能。
高压阀门开关说明说明书
Zero Switching For resistive, inductive and capacitive loadsUpon application of the control volt-age, the SSR’s output is activated at the first zero crossing of the line voltage. The response time is less than a half period, i.e. typically less than 8.33 ms. Also offered with an optional system monitoring function and current sensing function, as shown in the lower right. Due to the high surge current and blocking voltage capabilities, SSRs of this switching type will also perform successfully with most inductive and capacitive loads. They are the most commonly used SSRs in plastics mold-ing machinery, packaging machines, soldering equipment and machinery for the food processing industry.Instant-onSwitchingFor inductive loadsThe SSR output is activated imme-diately after applying control voltage. Consequently, this relay can turn on anywhere along the AC sinusoidal volt-age curve. Response times can typically be as low as 1 ms.The SSR is particularly suitable in applications where a fast response time is desired, such as solenoids or coils.Analog SwitchingFor resistive loads Since the 4-20mA or 0-10VDC controlinput of the analog relay can be varied, the output operates in accordance with the phase control principle. The relay is equipped with a built-in synchronization circuit in order to achieve phase angle control. The output is proportional to the input signal. The transfer functionis linearized and reproducible. These SSRs are highly advantageous in closed loop applications or where soft starting can limit high inrush currents. Ideal for use in switching quartz heaters or in applications which demand precise temperature control.Analog Full CycleSwitchingFor resistive loadsWith this particular switching prin-ciple, the SSR provides a number of fullcycles, evenly distributed over a fixedtime period, depending on the controlinput (either 4-20mA or 0-10VDC)— with the low value of the input cor-responding to zero and the high value ofthe input to a full output with a period of1.28 seconds.Typical applications include: Analogcontrol of heating elements with manualor automatic controllers with 4-20mAor 0-10VDC control signal. Control ofheating zones, controlled individuallyby a number of temperature controllerswith analog output. Analog control offragile heating elements which are usedfor cutting, welding etc., which canhave their lifetime extended due to thereduced thermal load stress.Zero Switching withSystem MonitoringFor resistive andinductive loadsThe system monitoring (sense) SSRprovides an alarm output in the eventof a circuit failure. Internal circuitrymonitors:• Line Voltage• Load Current• Correct Functioning of the SSR• SSR Input StatusThe relay is designed for applica-tions where immediate fault detectionis required. An alarm output signal isavailable to determine fault status.Zero Switching withCurrent SensingFor resistive andinductive loadsThe Solitron MIDI current sensing SSR isa zero switching type which also providesan alarm output when it senses variationsin the load. Typical conditions that canbe detected include: heater break, opencircuit, partial heater short circuit, blownfuse, semiconductor short circuit andfaulty power connection. Integral currentsensing eliminates the need for additionalexternal equipment. “TEACH-IN” set pointis achieved by pushbutton or remotelywhere an HMI is preferred.As shown above, the PNP alarmoutput provides a series of pulses whichidentify the specific type of fault detected.Interfacing to a PLC can provide a clearindication of fault. An NPN alarm outputis also available.Peak SwitchingFor heavyinductive loadsThe peak switching SSR isdesigned in a way that the poweroutput is activated at the first peakof the line voltage upon applicationof the control voltage. After thefirst half period, the Peak SwitchingSSR operates as an ordinary ZeroSwitching SSR. The peak of theinrush current could hereafter bereduced during the first half periodfor inductive loads. Ideally suited forinductive loads with a remnant ironcore (i.e. transformers).DC SwitchingFor resistive andinductive loadsThe power semiconductor inthe DC switching relay operates inaccordance with the control input.The response time is less than 100ms. DC Switching SSRs are used withresistive and inductive loads for thecontrol of DC motors and valves.When switching inductive loads itwill be necessary to interconnect afree wheeling diode surplus voltageparallel to the load as protection.Switching Principles Designedfor Y our Application RequirementsLine Voltage Control InputLoad CurrentLine VoltageControl InputLoad CurrentLine VoltageControl InputLoad CurrentBurst Full CycleAnalog Full CyclePeriodLine VoltageControl InputLoad CurrentLine VoltageControl InputLoad CurrentLine VoltageLoad CurrentControlGreen LEDDC SupplyRed LEDAlarm Ouput = Half LED light intensityLine voltage loss or thyristor open circuitLED Visual IndicationHeater BreakLED Visual indicationOver-temperature / current over-rangeLED Visual IndicationThyristor short-circuitLED Visual IndicationAlarm Output LED IndicationThe RJ1P Modbus combines the functionality of Zero Switching, Analog Switching, Analog Full Cycle Switching, System Monitoring and Current Sensing, with the addition of voltage, current, power and frequency measurements.conductance is a guarantee!The DCB SubstrateWith the DCB substrate, the copperis bonded directly to the ceramicsubstrate. In the production process,copper conductors with a thicknessof 0.3 to 0.5 mm are bonded toceramic, at temperatures in excessof 1900°F . The temperature is cho-sen such that a joint layer is generat-ed between the ceramic surface andthe copper, the expansion coefficientof which is slightly higher than thatof the ceramic substrate. This alsoassures the material expansioncoefficient against silicon (the outputchip) is negligible. Hence, thermalstress or fatigue will not causepremature failure of power outputsemiconductors.Specifications subject to change. View complete datasheets at www.Gavazzi Online .comRM1E Series Analog Switching SSRs • Analog switching thyristor, up to 100A @ 660VAC• 4-20mA or 0-10VDC control signal• Up to 1400Vp non-repetitive peak voltage• Green LED status indicator• 58.2 x 44.8 x 28.8mm (H x W x D) chassis mount housingRD Series DC Switching SSRs• DC switching transistor, up to 5A @ 60VDC or 1A @ 350VDC• 3-32VDC control voltage• 58.2 x 45.5 x 30mm (H x W x D) chassis mount housingRA2A Series Dual Output SSRs• Dual output, zero switching alternistor, up to 40A @ 660VAC• Dual input, 4.5-32VDC control voltage• Up to 1200Vp non-repetitive peak voltage• Fast-on spade terminals• T wo green LED status indicators• 57.8 x 44.5 x 31.7mm (H x W x D) chassis mount housingRA...S Series System Monitoring (Sense) SSRs• Provides a transistor alarm output upon failure of supply, function or load• Zero switching alternistor, up to 110A @ 530VAC• 20-32VDC supply voltage with a 4.5-32VDC control voltage• Up to 1200Vp non-repetitive peak voltage• Diagnostic green and red LED status indicators• 57.8 x 44.5 x 31.7mm (H x W x D) chassis mount housingRZ3A 3-Phase Zero Switching SSRs• Three zero switching alternistors, up to 75A @ 660VAC• 5VDC, 4-32VDC or 24-50VDC / 24-275VAC control voltage• Up to 1200Vp non-repetitive peak voltage• Green LED status indicator, built-in snubber networks, IP20 pro-tective cover, captive wire clamps and• Optional over-temperature protection, transistor alarm output and red LED alarm status indicator• 73.5 x 103 x 41mm (H x W x D) chassis mount housingRSCAA 3-Phase Analog Switching SSR• Phase angle controller for inductive/resistive loads (pumps, fans, heaters, lights, etc.)• Three zero switching alternistors, up to 110A @ 625VAC• 10-32VDC supply voltage with a 0 or 4 to 20mA control signal• Up to 1600Vp non-repetitive peak voltage•Red LED status indicators for line and load energization, built-in MOV protection• Optional over-temperature protection• 66 x 103 x 73.5mm (H x W x D) chassis mount housingPCB Mount SSRs RP1A Series: Zero switching, up to 10A @ 480VAC RP1B Series: Instant-on switching, up to 10A @ 480VAC RP1D Series: DC switching, up to 8A @ 60VDC or 1A @ 350VDC RMD1 Series Hybrid Relays • Thyristors initially switch the current, and then after a short delay, they transfer to an internal electromechanical relay• Zero switching, up to 20A @ 253VAC • Over 5 million operations • 4-32VDC or 24-275VAC control voltage • Green LED status indicator • 81 x 17.5 x 67.2mm (H x W x D) DIN rail mount housingRX1A Series Fast-Connect Thyrex SSRs • Quick efficient wiring via fast-connect terminals: » Screw terminals or » Spring terminals or » Fast-on (power) terminals • Two 22.5mm wide Thyrex-specific heat sinks • M4 mounting holes are interchangeable with standard‘hockey puck’ SSRs, but half the width • Zero switching thyristor, up to 50A @ 552VAC • 4-32VDC or 36-265VAC control voltage• Up to 1200Vp non-repetitive peak voltage • Green LED status indicator and built-in snubber protection • 76 x 22.5 x 56mm (H x W x D) chassis mount housing RS1A Series Zero Switching SSRs • Economically priced triac (10A) or alternistor (25 and 40A)• Zero switching, up to 40A @ 530VAC • 3-32VDC, 18-35VAC/DC, 110, 230 or 400VAC control voltage • Up to 1200Vp non-repetitive peak voltage • Green LED status indicator • 58.2 x 44.8 x 28.8mm (H x W x D) chassis mount housing RM1A Series Zero Switching SSRs • Zero switching thyristor, up to 100A @ 660VAC • 3-32VDC, 5-24VAC/DC or 22-48VDC / 20-280VAC control voltage • Instant on switching (RM1B), 3-32VDC control voltage only• Up to 1400Vp non-repetitive peak voltage • Green LED status indicator and built-in MOV protection • 58.2 x 44.8 x 28.8mm (H x W x D) chassis mount housing RM1C Series Peak Switching SSRs • Peak switching thyristor, for inductive loads up to 30A @660VAC • 4.25-32VDC control voltage • Up to 1400Vp non-repetitive peak voltage• Green LED status indicator• 58.2 x 44.8 x 28.8mm (H x W x D) chassis mount housingPCB, Chassis and DIN Rail Mount SSRsPCB SSRs RMD1 Series RS1A and RM1. SeriesRD SeriesRA2A SeriesRA.S SeriesRZ3A SeriesRSCAAM60 SeriesRX1A SeriesPCB & Chassis Mount Solid State RelaysInnovative Fast-ConnectSeries Three Options in One DeviceVarious Solutions to Fit All Y our Needs Clip-on protection cover isremovable with a screwdriver T erminals with support surface for connection of cables with wire clamps, cable shoes or ring terminalsIP protected connection of cables with ring terminalsup to 5 AWG (16 mm 2)Quick, safe installation which can easily be tested through the protective cover’s holes Carlo Gavazzi offers an extensive range of RHS Series heat sinks and other various accessories including:fork terminals (lug connectors for larger size load wires), thermal paste, MOVs, protective covers, PCB SSR sockets, etc.Fast-on (Power) TerminalsScrew Terminals Spring Terminals For Looping For Ring Terminals Quick Troubleshooting RM1x Series Chassis Mount Solid State Relays A Wide Variety of Heat Sinks for Efficient Heat DissipationFaster, More Efficient Panel Building: The revolutionary THYREX fast-connect system allows technical staffs to pre-wire the cable harness outside of the panel. Base modules can be separately pre-mounted onto their heatsink – an operation requiring much less expertise. Result: Leaner panel building. Fast assembly: Both power and control terminals plug-on.SOLITRON Solid State Relays and Contactors CARLO GAVAZZI’s SOLITRON Series is the result of over two decades experience in designing, manufacturing and marketing solid state relays. With the SOLITRON family, customers get a product with exceptional features, which provide unparalleled benefits, resulting in a prolonged application life. It is offered in several switching types, including dual input/output types, which is unmatched in the industry. They provide a fast switching, long lasting alternative to noisy electromechanical contactors and environmentally hazardous mercury contactors.FeaturesSurface mount technologyprovides reliabilitySelf-liftingterminal clamps(Mini only)Cage-clamp terminals from 45 to 90A guaranteeing secureconnection of cables up to25mm2 — AWG 3(Midi & Power only)Direct copper bondingtechnology used throughoutSecure looping of cables up to2.5mm2 — AWG 12(Mini only)Choice of two terminallayouts making it easier to fitinto existing panel designsDIN-rail or panelmounting supportsRemoveableIP20 cover(Mini only)Identification window and LEDindication of input status andoptional over-temperaturealarm statusMounting holes forforced air cooling(Midi & Power only)Use of ring terminals for cablesup to 4mm2 — AWG 10(Mini only)Optional over-temperaturealarm signal output(Midi & Power only)Larger amperage SOLITRONS areprovided with an integral fanSpecifications subject to change. View complete datasheets at www.Gavazzi Online .comRJ3A Series 3-Phase SOLITRON (3 Pole)*• Three phase, zero switching thyristors, up to 32A @ 660VAC• Three pole switching provides switching of three phase resistive loads, i.e. heating elements, bands, etc.• Over-temperature protection on 32A version (optional on 20 and25A) versions• 5-32VDC or 24-275VAC/24-190VDC control voltage• 20A: 81.7 x 45 x 103mm (H x W x D) DIN rail mount housing• 25A: 81.7 x 90 x 103mm (H x W x D) DIN rail mount housing• 32A: 122 x 45 x 103mm (H x W x D) DIN rail mount housingwhich features an integral fan and over-temperature protectionRJCS Series Current Sensing SOLITRON*• Provides a transistor alarm output upon detecting a voltage orcurrent load or line failure• Relay ‘teaching’ can be done manually or remotely from PLC• Adjustable 2-40 second time delay for current sensing alarm output • Over-temperature protection• Zero switching thyristor, up to 50A @ 660VAC• Diagnostic green and red LED status indicators• 81.7 x 45 x 103mm (H x W x D) DIN rail mount housingRJ1P Analog Switching SOLITRON*• Single pole analog switching of resistive loads up to 50A @660VAC• Five selectable mode of operation: Phase Angle, Distributed Full Cycle, Burst Control (1, 3 or 10 seconds)• 0-10VDC or 4-20mA control input• Load and control status indication• 81.7 x 45 x 107mm(H x W x D) DIN rail mount housingRJ1P Modbus SOLITRON*• Four software selectable modes: On/Off, Phase Angle, Distributedand Burst Firing• Single phase switching of resistive loads up to 50A @ 265VAC• SSR control is done in Modbus protocol over RS485 interface• 81.7 x 45 x 122mm (H x W x D) DIN rail mount housing• Monitoring of over-temperature, SSR fault and line and load lossare standard features• Measurement of voltage, current, power and frequency is anoptional featureRJ1A Series SOLITRON MINI*• Zero switching thyristor, up to 30A @ 660VAC • 4-32VDC or 24-275VAC control voltage • 80 x 22.5 x 103mm (H x W x D) DIN rail mount housing RJ2A Series SOLITRON MINI (2 Pole)*• Two pole, zero switching thyristors, up to 18A @ 530VAC• Common control input for two single pole switching or 2-pole3-phase economy switching (leaving one pole live)• 4-32VDC control voltage • 103 x 22.5 x 125mm (H x W x D) DIN rail mount housing RJ1A Series SOLITRON MIDI*• Zero switching thyristor, up to 75A @ 660VAC• 4-32VDC or 24-275VAC control voltage• 45A/50A: 81.7 x 45 x 103mm (H x W x D) DIN rail mount housing• 75A: 122 x 45 x 103mm (H x W x D) DIN rail mount housing RJ1A Series SOLITRON POWER*• Zero switching thyristor, up to 90A @ 660VAC • 4-32VDC or 24-275VAC control voltage • 70A: 81.7 x 90 x 103mm (H x W x D) DIN rail mount housing • 90A: 122 x 90 x 103mm (H x W x D) DIN rail mount housingRJD2A Series Two Pole SOLITRON*• Two pole, zero switching thyristors, up to 45A @ 660VAC • Individually controlled by two inputs, 4-32VDC control voltage • 30A: 81.7 x 45 x 103mm (H x W x D) DIN rail mount housing • 45A: 81.7 x 90 x 103mm (H x W x D) DIN rail mount housing RJ2A Series 3-Phase SOLITRON (2-Pole)*• Three phase, zero switching thyristors, up to 32A @ 660VAC• Two pole switching (with one live pole) provides economicalswitching of three phase resistive loads, i.e. heating elements • Optional over-temperature protection • 5-32VDC or 24-275VAC/24-190VDC control voltage • 25A: 81.7 x 45 x 103mm (H x W x D) DIN rail mount housing • 32A: 122 x 90 x 103mm (H x W x D) DIN rail mount housingDIN Rail Mount Solid State Relays/ContactorsRJ2A SOLITRON MINI RJ1A SOLITRON MINI RJ1A SOLITRON MIDI RJD2A Two Pole SOLITRON RJ2A/RJ3A Three Phase SOLITRON RJ1A SOLITRON POWER RJD2A Two Pole SOLITRON RJ2A/RJ3A Three Phase SOLITRON RJ1PModbusSOLITRONRJCS Current Sensing SOLITRON RJ1PAnalog SwitchingSOLITRON*All SOLITRONS feature one or more green LED status indicator(s), a built-in protective snubber network and up to 1200Vp non-repetitive peak voltage ratings.CARLO GAVAZZI A u t o m a t i o n C o m p o n e n t s Sol idStateRela ysandCo ntactorsBrochur e1/8Argentina • Australia • Austria • Bahrain • Belgium • Bolivia • Bosnia • Brazil • Brunei • Bulgaria • Canada Chile • China • Columbia • Croatia • Cyprus • Czech • Denmark • Dominican Republic • Egypt • Estonia Finland • France • Germany • Greece • Hong Kong • Hungary • Iceland • India • Indonesia • Iran • Ireland • Italy • Japan Jordan • Kenya • Korea • Kuwait • Lebanon • Malaysia • Malta • Maroc • Mauritius • Mexico • Netherlands New Zealand • Norway • Pakistan • Papua New Guinea • Paraguay • Peru • Philippines • Poland Portugal • Qatar • Romania • Russia • Saudi Arabia • Serbia • Singapore • Slovakia • Slovenia • South Africa Spain • Sultanate of Oman • Sweden • Switzerland • Syria • Taiwan • Thailand • Tunisie • Turkey Ukraine • United Arab Emirates • United Kingdom • Uruguay • United States of America • Venezuela • Vietnam USA CARLO GAVAZZI INC.750 Hastings Lane Buffalo Grove, IL 60089Tel 847.465.6100Fax 847.465.7373**********************CANADACARLO GAVAZZI (CANADA) INC2660 Meadowvale BoulevardMississauga, Ontario L5N 6M6Tel 905.542.0979, Fax 905.542.2248CARLO GAVAZZI (CANADA) LTÉE3777 Boulevard du TricentenaireMontréal, Quebec H1B 5W3Tel 514.644.2544, Fax 514.644.2808************************Regional / Area Sales OfficeDistrict Sales OfficeCARLO GAV AZZI has a multitude of sales offices spanning North America (not to mention our hundreds of distributors). Therefore, we can be viewed as “your local automation resource” - assisting you every step of the way in finding the proper solution for your various application requirements. Naturally, our job is greatly simplified as we have such a vast range of solutions to offer you via our comprehensive product package.Our worldwide sales offices make us an ideal business partner, especially for manufacturers of exported machinery , as our products are available locally and they are CE marked.Inductive Proximity Sensors Tripleshield™ Capacitive Sensors Photoelectric Sensors Ultrasonic Sensors Level Sensors Limit Switches Magnetic Switches Solid State Relays Contactors and Overloads Manual Motor Starters Motor Controllers Electromechanical Relays Pilot Devices Cam Switches Rotary Disconnects Energy ManagementDigital Panel Meters PID Controllers Time Delay Relays Current Monitoring Relays Voltage Monitoring Relays Three Phase Monitoring Relays Signal Conditioners Current Transformers EnclosuresSafety Light Curtains Safety Control ModulesSafety Interlock Switches Safety Mat Systems Safety Magnetic SensorsDupline Field & Installation Bus Building Automation Systems Elevator Systems The Complete Product PackageA Global Force in Industrial AutomationYour Authorized Distributor:USA Phone: 847.465.6100 Fax: 800.222.2659Canada Ontario: 905.542.0979 Quebec: 514.644.2544Website www.Gavazzi Online .comEmail **********************Visit our website for downloadable data sheets, brochures & pricing: www.Gavazzi Online .com。
高温高压电站阀门标准
1、高温高压电站闸阀主要设计规范
设计与制造GB/T12234 ASMEB16.34
结构长度JB/T3595
接口连接尺寸JB/T3595 GB/T12224
检验与试验JB/T3595 MSS SP61
压力与温度基准JB/T3595 ANSI B16.34
2、高温高压电站闸阀主要压力等级
公称压力200、250、320
工作压力P 55 100V、P 55 140V、P 55 170V
3、高温高压电站闸阀结构优势
1.采用压力自紧式密封，阀体支管两端为焊接连接。
2.阀坐、阀瓣密封面采用钴基硬质合金等离子喷焊而成，耐磨、抗擦伤性能好。
3.阀杆经抗腐蚀性氮化处理，有良好的抗腐蚀性和抗擦伤性。
4. 高温高压电站闸阀相关标准
JBT 3595-2002电站阀门一般要求
JB/T 5263-2005 电站阀门铸钢件技术条件
JB/T 4018 电站阀门型号编制方法
DL 959-2005 电站锅炉安全阀应用导则
DLT 531-1994电站高温高压截止阀闸阀技术条件
DLT 641-2005 电站阀门电动执行机构
DLT 850-2004 电站配管
GB 10869 电站调节阀技术条件
GBT 10868-2005 电站减温减压阀
5. 高温高压电站闸阀与其他阀门区别
自贡自牌电站阀门有限公司（原自贡电站阀门厂）系专业的给我高压电站阀门制造厂家。
阀门排行榜——精选推荐
世界阀门十大品牌进口阀门十大品牌随着工业的发展，阀门的市场日益增大，国内产品大部分走的多是中低端，而高端产品价格却不比进口产品的价格逊色，进口阀门技术显然更成熟，因此进口阀门占据了越来越多的市场，以下为大家介绍几家世界阀门知名品牌。
1、美国FISHER费希尔费希尔控制设备国际有限公司始于1880年。
当时，在美国的爱荷华州的Marshalltown，费希尔公司的奠基者William Fisher 发明了第一台泵调节器。
费希尔控制设备国际有限公司是总部设在美国的财富500强公司艾默生电气公司的一个分部。
艾默生公司于1992年购买费希尔公司并与过程仪表领域里的另一位世界领导者－罗斯蒙特公司合并，成立费希尔－罗斯蒙特公司，以更好地满足我们用户对完整应用范围的要求和对过程控制的需要。
在2001年4 月，费希尔－罗斯蒙特公司更名为艾默生过程管理。
产品和服务范围控制阀和执行机构、直行程控制阀、部分球阀和蝶阀、蒸汽调节阀、数字式阀门控制器、数字式液位控制器、AMS ValveLink 软件、现场安装的仪表、快速替换件服务、调压器。
2、美国Masoneilan梅索尼兰美国Masoneilan梅索尼兰阀门梅索尼兰是在设计、制造、支持最后过程控制因素和解决方案的行业领袖之一，是德莱赛集团的主要部分，为不同阶段的能源工业提供不同范围的阀门产品。
梅索尼兰在一个多世纪里一直是阀门及过程控制工业的先驱者，它最初是由一名叫威廉姆.梅森的年轻发明者在1882年创立。
梅索尼兰提供不同类别的产品，这些产品既包括一般的也包括能满足苛刻服务要求的控制阀、执行器、压力调整器及专业使用仪器。
3、日本kitz北泽阀门日本KITZ阀门公司自1951年创建以来，始终向客户提供以阀门为主体的流体控制机械，产品涉及到从家居到工业生产等广泛领域。
在过去的日子里，我们已经成长为具有世界领先水平的管类生产厂商。
今天，KITZ商标由于其卓越的品质在日本乃至全世界享有很高的声誉。
中国阀门企业强排名榜
中国阀门企业强排名榜 Document number：BGCG-0857-BTDO-0089-2022中国阀门企业50强排名榜中国阀门企业50强排行榜1、苏州纽威阀门有限公司2、中核苏阀科技实业股份有限公司3、方圆阀门集团有限公司4、大众阀门集团有限公司5、北京阀门总厂集团有限公司6、西门子楼宇科技（天津）有限公司7、辽宁能发伟业集团有限责任公司8、自贡高压阀门股份有限公司9、兰州高压阀门有限公司10、伯特利阀门集团有限公司11、上海连成(?集团?)有限公司12、苏州高中压阀门厂13、上正阀门集团有限公司14、北京北高阀门有限公司15、上海冠龙阀门机械有限公司16、郑州市郑蝶阀门有限公司17、河北远大阀门集团有限公司18、上海华立电站阀门有限公司19、浙江石化阀门有限公司20、良精集团阀门有限公司21、永嘉良科阀门制造有限公司22、浙江五洲阀门有限公司23、上海白湖阀门制造有限公司24、江苏火电电力设备制造有限公司25、江苏神通阀门有限公司26、浙江飞球高中压阀门有限公司27、凯喜姆阀门有限公司28、石家庄高中压阀门厂29、安徽铜都阀门有限责任公司30、哈尔滨滨大阀门制造有限公司?31、济南锦烁阀业有限公司32、开封市高压阀门有限公司33、湖北澳星环保成套设备有限公司34、浙江精工阀门厂35、浙江华工阀门有限公司36、温州市利宏轻工机械有限公司37、上海平安高压调节阀门厂38、温州克瑞阀业有限公司39、保一集团有限公司?40、上海俊鹿机械制造有限公司41、上海阀门五厂有限公司42、浙江正茂阀门有限公司?43、北京市埃珂特机电技术有限公司44、江苏盐电阀门有限公司45、四川华林自控设备有限公司46、浙江华光电力成套设备有限公司47、浙江日高阀门有限公司48、湖北高中压阀门有限责任公司49、浙江国达阀门有限公司50、上海大田阀门管道工程有限公司。
中国阀门十大知名品牌(中英文)
此次活动历时三个多月，得到了政府部门、权威专家、业内人士的大力支持，凭借中国驰名商标数据库的优势数据，以网上投票推荐为基础，结合有关企业信息、媒体报道、研究机构进行综合评价，推选出代表中国行业中品牌美誉度高、产品质量优、企业信用好的品牌，它们是中国行业中的领军品牌。
●以“引导品牌消费，打造诚信品牌”为宗旨，本着动态管理、公开透明的产生原则，一切以体现客观性和准确性为重要准则，真正做到十大品牌不是评比，不是评选、不是表彰、不是认证、更不是竞价排名，而是广大用户品牌使用体验的最终结果的真实呈现。
●注：排名不分先后●2015年中国阀门十大品牌名单：意本阀门集团·上海意本阀门制造有限公司(商标:YBEV)意本阀门集团·上海意本阀门制造有限公司原上海阀门七厂，上海不锈钢阀门知名品牌。
2011年上海阀门七厂由中国意本阀门集团控股公司收购并于该年与德国Y&B阀门流体自控集团公司、香港工业设备集团、中国意本阀门集团控股公司，三方控股组建，上海意本阀门制造有限公司，注册资金贰仟零捌拾捌万元，公司致力于阀门工况解决方案的设计与研发，是中阀协理事单位，国家级高新技术企业，中国阀门知名品牌。
上海意本阀门制造有限公司自创办以来，乘着改革的春风，使企业迅速向前发展。
经过多年的发展，企业已挤身于高中压阀门，不锈钢阀门市场前列。
面对日趋激烈的市场竞争和全球经济一体化的严峻考验，我们将始终坚持“全方位适应和满足市场”的企业方针，恪守“诚信为本，追求卓越”企业理念，发扬“团结奋进，求新务实”企业精神，不懈努力，加倍奋斗，为新老客户提供更新更好的产品和服务，为客户创造价值。
冠龙阀门集团·湖南冠龙阀门有限公司（商标:GONNO）湖南冠龙阀门有限公司是中国冠龙阀门机械集团有限公司全资子公司，(原湖南阀门厂)，2014年被冠龙集团收购并重新组建湖南冠龙阀门有限公司座落于风景秀丽的国家级名胜“中国知名城市”—长沙雨花经济开发区。
高压阀门标准
高压阀门标准高压阀门是工业生产中常见的一种关键设备，其质量和性能直接关系到生产安全和效率。
为了保证高压阀门的可靠运行，制定了一系列的标准，下面将对高压阀门标准进行详细介绍。
首先，高压阀门的标准主要包括设计标准、制造标准、安装标准和验收标准。
设计标准是指根据工程需要和使用要求，确定高压阀门的结构、材料、尺寸和性能等基本要求。
制造标准是指在设计基础上，对高压阀门的制造工艺、工艺装备和质量控制等方面进行规范。
安装标准是指高压阀门在工程安装中应符合的要求，包括安装位置、连接方式、密封要求等。
验收标准是指对高压阀门进行检验和验收时应符合的技术要求和程序规定。
其次，高压阀门的标准应符合国家相关法律法规和行业标准，同时也要考虑到工程实际情况和用户需求。
在设计标准方面，应根据工程的使用要求和环境条件，确定高压阀门的工作压力、温度范围、介质性质等参数，确保高压阀门在工程中能够安全可靠地运行。
在制造标准方面，应严格控制材料的选用、加工工艺和质量检验，确保高压阀门的质量达到设计要求。
在安装和验收标准方面，应严格按照标准要求进行操作，确保高压阀门在安装和使用过程中不出现质量问题。
最后，高压阀门的标准还应包括对高压阀门的维护和保养要求。
在使用过程中，应定期对高压阀门进行检查和维护，及时发现和处理问题，确保高压阀门的正常运行。
同时，还应建立健全的档案管理制度，对高压阀门的使用、维护和检修情况进行记录和归档，为后续的管理和维护提供依据。
综上所述，高压阀门的标准是保证高压阀门质量和性能的重要依据，制定和执行标准对于保障工程安全和提高设备可靠性具有重要意义。
因此，我们在工程设计、设备采购和使用维护过程中，都应严格遵守高压阀门的相关标准要求，确保高压阀门能够安全、可靠地运行，为工程的顺利进行和设备的长期使用提供保障。
自贡贡伐阀门有限公司_中标190924
招标投标企业报告自贡贡伐阀门有限公司本报告于 2019年9月24日 生成您所看到的报告内容为截至该时间点该公司的数据快照目录1. 基本信息：工商信息2. 招投标情况：中标/投标数量、中标/投标情况、中标/投标行业分布、参与投标的甲方排名、合作甲方排名3. 股东及出资信息4. 风险信息：经营异常、股权出资、动产抵押、税务信息、行政处罚5. 企业信息：工程人员、企业资质* 敬启者：本报告内容是中国比地招标网接收您的委托，查询公开信息所得结果。
中国比地招标网不对该查询结果的全面、准确、真实性负责。
本报告应仅为您的决策提供参考。
一、基本信息1. 工商信息企业名称：自贡贡伐阀门有限公司统一社会信用代码：91510311795814867A 工商注册号：510311000003018组织机构代码：795814867法定代表人：周丽恩成立日期：2006-11-27企业类型：有限责任公司(自然人投资或控股)经营状态：存续注册资本：6000万人民币注册地址：沿滩区沿滩镇(车队综合楼)营业期限：2006-11-27 至 /营业范围：制造、销售：高、中、低压阀门；销售：阀门配件，机械配件，法兰、管件、标件、钢材，水泵。
（以上经营范围中依法需经相关部门批准的，凭其批准文件经营。
）（依法须经批准的项目，经相关部门批准后方可开展经营活动）联系电话：***********二、招投标分析2.1 中标/投标数量企业中标/投标数： 个 （数据统计时间：2017年至报告生成时间）92.2 中标/投标情况（近一年）企业近十二个月中，中标/投标最多的月份为，该月份共有个投标项目。
2019年05月5序号地区日期标题中标情况1成都2019-06-27四川四建西部区域成都金地悦澜道项目北区建筑安装总承包工程中标2阿坝藏族羌族2019-05-29四川一建九寨沟县中藏医院等4个(打捆)房建类灾后恢复重建项目阀门及水表采购中标3阿坝藏族羌族2019-05-22四川一建九寨沟县南坪镇公共服务灾后恢复重建安装项目阀门采购中标4阿坝藏族羌族2019-05-20四川一建九寨沟县南坪镇公共服务灾后恢复重建安装项目空调水系统普通阀门及配件采购中标5阿坝藏族羌族2019-05-20四川一建九寨沟县漳扎镇牙屯水厂等7个(打捆)市政灾后恢复重建项目成套方闸门采购中标6阿坝藏族羌族2019-05-14四川一建九寨沟县漳扎镇公共服务灾后恢复重建安装项目阀门水表采购中标7四川2019-03-27四川四建中梁·壹号院阀门设备采购中标8四川2019-03-27四川四建中梁·壹号院阀门设备采购中标2.3 中标/投标行业分布（近一年）【泵、阀门、压缩机及类似机械制造】 （）5序号地区日期标题中标情况1成都2019-06-27四川四建西部区域成都金地悦澜道项目北区建筑安装总承包工程中标2阿坝藏族羌族2019-05-29四川一建九寨沟县中藏医院等4个(打捆)房建类灾后恢复重建项目阀门及水表采购中标3阿坝藏族羌族2019-05-22四川一建九寨沟县南坪镇公共服务灾后恢复重建安装项目阀门采购中标4阿坝藏族羌族2019-05-20四川一建九寨沟县南坪镇公共服务灾后恢复重建安装项目空调水系统普通阀门及配件采购中标5四川2019-03-27四川四建中梁·壹号院阀门设备采购中标【架线和管道工程建筑】 （）2序号地区日期标题中标情况1阿坝藏族羌族2019-05-20四川一建九寨沟县漳扎镇牙屯水厂等7个(打捆)市政灾后恢复重建项目成套方闸门采购中标2阿坝藏族羌族2019-05-14四川一建九寨沟县漳扎镇公共服务灾后恢复重建安装项目阀门水表采购中标【矿山工程】 （）1序号地区日期标题中标情况1四川2019-03-27四川四建中梁·壹号院阀门设备采购中标2.4 参与投标的甲方前五名（近一年）九寨沟县漳扎镇牙屯水厂 （）1序号地区日期标题中标情况1阿坝藏族羌族2019-05-20四川一建九寨沟县漳扎镇牙屯水厂等7个(打捆)市政灾后恢复重建项目成套方闸门采购中标九寨沟县中藏医院 （）1序号地区日期标题中标情况1阿坝藏族羌族2019-05-29四川一建九寨沟县中藏医院等4个(打捆)房建类灾后恢复重建项目阀门及水表采购中标2.5 合作甲方前五名（近一年）。
自贡自阀管道设备有限公司企业信用报告-天眼查
企业类型：
有限责任公司(自然人投资或控股)
所属行业：
零售业
经营状态：
存续
注册资本：
320.000000 万人民币
注册时间：
2009-03-11
注册地址：
自贡市大安区新店镇新店 2 组
营业期限：
2009-03-11 至 2029-03-31
经营范围：
生产、销售：阀门、泵；销售：管件、法兰、阀门、钢丝绳、五金、机电产品。（依法须经批准的项
居民身份证,证件号码:***,认 件号码:***,认缴出资额:192,认缴出
缴出资额:12,认缴出资额币种: 资额币种:人民币,认缴出资额日期:
人民币,认缴出资额日期:,出 2056-11-25,出资比例:60%,出资方式:
资比例:60%,出资方式:货币, 货币,住所:大安区
住所:大安区
投资人类型:自然人股东,姓名: 投资人类型:自然人股东,姓名:林燕, 2016-12-14
号码：*****;联络人联系电 国居民身份证;证件号码：*****;联络
话：133****2148;联络人移动 人联系电话：133****2148;联络人移
络人电子邮件：;
*;联络人电子邮件：***@;
投资人类型:自然人股东,姓名: 投资人类型:自然人股东,姓名:林燕, 林燕,性别:男性,证件类型:居 性别:男性,证件类型:居民身份证,证
2016-12-14
民身份证,证件号码:*****,认 件号码:*****,认缴出资额:128,认缴
缴出资额:8,认缴出资额币种: 出资额币种:人民币,认缴出资额日期:
人民币,认缴出资额日期:,出 2056-11-25,出资比例:40%,出资方式:
资比例:40%,出资方式:货币, 货币,住所:*****
自贡高压阀门总厂西北销售处企业信用报告-天眼查
截止 2018 年 11 月 24 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
4.4 企业业务
截止 2018 年 11 月 24 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
自贡高压阀门总厂西北销售处
企业信用报告
本报告生成时间为 2018 年 11 月 24 日 17:18:30， 您所看到的报告内容为截至该时间点该公司的天眼查数据快照。
目录
一．企业背景：工商信息、分支机构、变更记录、主要人员 二．股东信息 三．对外投资信息 四．企业发展：融资历史、投资事件、核心团队、企业业务、竞品信息 五．风险信息：失信信息、被执行人、法律诉讼、法院公告、行政处罚、严重违法、股权出质、
5.2 失信信息
截止 2018 年 11 月 24 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
5.3 法律诉讼
截止 2018 年 11 月 24 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
/
经营状态：
吊销
注册资本：
68 万人民币
注册时间：
1996-11-27
注册地址：
乌市友好南路 74 号
自贡市工业阀门厂企业信用报告-天眼查
截止 2018 年 11 月 30 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
5.6 严重违法
截止 2018 年 11 月 30 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
五、风险信息
5.1 被执行人信息
截止 2018 年 11 月 30 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
5.2 失信信息
截止 2018 年 11 月 30 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
考。
1.3 变更记录
截止 2018 年 11 月 30 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
1.4 主要人员
截止 2018 年 11 月 30 日，根据国内相关网站检索及天眼查数据库分析，未查询到相关信息。不排除因信 息公开来源尚未公开、公开形式存在差异等情况导致的信息与客观事实不完全一致的情形。仅供客户参 考。
/
注册地址：
/
营业期限：
/至/
经营范围：
/
登记机关：
企业信用报告_山东自贡高压阀门销售有限公司
目录一、企业背景 (5)1.1 工商信息 (5)1.2 分支机构 (5)1.3 变更记录 (5)1.4 主要人员 (11)1.5 联系方式 (11)二、股东信息 (11)三、对外投资信息 (12)四、企业年报 (12)五、重点关注 (13)5.1 被执行人 (13)5.2 失信信息 (13)5.3 裁判文书 (14)5.4 法院公告 (14)5.5 行政处罚 (14)5.6 严重违法 (14)5.7 股权出质 (14)5.8 动产抵押 (15)5.9 开庭公告 (15)5.11 股权冻结 (15)5.12 清算信息 (15)5.13 公示催告 (16)六、知识产权 (16)6.1 商标信息 (16)6.2 专利信息 (16)6.3 软件著作权 (16)6.4 作品著作权 (16)6.5 网站备案 (16)七、企业发展 (17)7.1 融资信息 (17)7.2 核心成员 (17)7.3 竞品信息 (17)7.4 企业品牌项目 (17)八、经营状况 (17)8.1 招投标 (17)8.2 税务评级 (18)8.3 资质证书 (18)8.4 抽查检查 (18)8.5 进出口信用 (18)8.6 行政许可 (18)一、企业背景1.1 工商信息企业名称：山东自贡高压阀门销售有限公司工商注册号：370000228053448统一信用代码：913701127807611848法定代表人：周荣来组织机构代码：78076118-4企业类型：有限责任公司(自然人独资)所属行业：零售业经营状态：开业注册资本：2,000万(元)注册时间：2005-09-21注册地址：山东省济南市历城区北园大街26号龙岱花园小区4号楼1单元602室营业期限：2005-09-21 至 9999-12-31经营范围：高中压阀门、五金水暖、机电产品（不含小轿车）、机械设备、阀门的备品备件、金属材料（不含稀贵金属）、钢材、建筑材料的批发、零售、安装、维修；商品信息咨询以及其他按法律、法规、国务院决定等规定未禁止和不需经营许可的项目。