阀门遥控及液位遥测系统

Paul Pleiger Maschinenfabrik/ Witten

Pleiger Maschinenbau / Witten

Pleiger Datenservice / Witten

Pleiger Elektronik / Witten

Pleiger Kunststoff Technik / Buchholz (Hamburg)Pleiger Industrie-Kunststoffe/ Witten

Pleiger Handel / Sprockhövel

Pleiger Thermoplast / Raisdorf (Kiel)

Pleiger Plastics / Washington PA / USA

Pleiger Far East / Busan / Korea

Pleiger Ufficio Italiano / Modena / Italien

Paul Pleiger / Shanghai / China

The Group of Companies

PLEIGER Maschinenbau belongs to the PLEIGER Group of Companies.The PLEIGER group has over 600em-ployees worldwide and manufactures plastics, hydraulics, electronics, pneu-matics, pumps, and naval products.

Pleiger Headquarter / Witten Germany

PLEIGER Maschinenbau, founded in

1925, has been well-known for years as a reliable supplier and partner for hydraulic components, systems and complete units.Since the early 60ies PLEIGER Marine Systems have been supplied to thousands of vessels world wide. PLEIGERS´s know-how, innovative ideas and developments are based on long-standing experience in hydraulic drives and hydraulic controls as well as in automation technology. We are one of the leading companies in Valve Remote Control Systems.

Individual technical solutions, highest quality standard of our products and fast and efficient technical service are our company's philosophy and guarantee customer satisfaction.

PLEIGER Far East - Busan / Korea

Production and assembling facilities

PLEIGER Electronic

Hydraulic Technology Ltd.Shanghai / China Assembling facilities

Representative Office

in Zhongda - Plaza Bldg. - Shanghai / China

Headquarter - Witten / Germany

Competent Partner on the World Market

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Pleiger Laseroptik / Witten

The PLEIGER Company founded her Marine Division in 1963. Since then PLEIGER Marine Controls have been

supplied to thousands of vessels world-wide. PLEIGER developments for hydraulics as well as for electronics

are based on their long-standing ex-perience in this market and have made them to one of the leading companies

in Valve Controls.

Conventional Hydraulic PLEIGER actuator end position controls OPEN / CLOSED and CONTINUOUS

are tested and reliable. These controls are independent of the actuator's size and hydraulic pipe length, oil viscosity and oil compressibility.

Electro-Hydraulic

Since 1994 PLEIGER has developed a new concept for valve operations as an alternative to the conventional valve remote control system, called EHS. This system is a combination of electric and hydraulic components forming a self-contained actuator system. With this system hydraulic control pipes, hydraulic units and valve cabinets are not needed any longer.

Beside the above, PLEIGER produces and delivers complete automation systems for Valve Remote Control Systems, a wide range of pneumatic and electric regulating valves for temperature, level and pressure controls and Tank level measuring systems as well.Conventional Hydraulic

Conventional remote controlled systems

for bilge, ballast, fuel oil or cargo valves

consist of the following well-known parts:

hydraulic power packs

valve cabinets / deckboxes

with solenoid way valve arrangements

for open/closed and continuous operation

control consoles

with hand-operated way valves (pure

hydraulic) or with push buttons (electro-

hydraulic) or computer controlled

actuators

linear or rotary actuators

The main feature of valve remote controlled

systems is, besides quality and renunci-

ation of electric actuator limit switches,

the technology of the valve end position

indications transmitted through the hydraulic

pipe system.

In the early 80ies PLEIGER already developed

a patented end position control system for

"Open/Closed" and "Continuous" valve ope-

ration, which is pressure and temperature

compensated. Our controls have been the

basis for many developments in this field.

PLEIGER valve controls are considered to be

as safe as electric limit switches. They are

called "Positive" control indication, accepted

by all classification societies.

Valve Remote Control Systems

For Ballast, Bilge, Fuel Oil and Cargo Valves

Principal Layout

CONTROL CONSOLE

HYDRAULIC UNIT

ELECTRO-HYDR. ACTUATOR EHS

HYDR. ACTUATOR STKF

REGULATING

VALVE MOV

45 HYDR. ACTUATOR STK