burkert手动角座阀

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Manually Operated Angle-Seat Valve !"
DN 15 - 50, PN10 or PN16, Gunmetal or Stainless Steel !"#$%
Type 2000 2000
Advantages / Benefits L
Compact industrial design with long service life !"#$%&'()* !" Superior flow rates Excellent seat tightness due to PTFE soft sealing mqcb !"#$%&' Choice of process connections and body materials !"#$%&'( High operating safety !"# - long life stem packing !"#$% - few parts - hand wheels with comfortable gripping !" Maintenance-free
!"
øA
45°
øD øN
S
M±1
L
Βιβλιοθήκη Baidu
Threaded ports ! DN13 DN20 DN25 DN32 DN40 DN50 øA C øD H L M øN S 50 12 1/2" 102 33 85 63 12 3/4" 125 36 95 63 14 1" 128 39 105 70 16 146 41 120 70 18 150 41 130 85 20
Butt weld ends ISO 4200
Orifice DN ! [mm] DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 [mm] 21.3 x 1.6 26.9 x 1.6 33.7 x 2.0 42.4 x 2.0 48.3 x 2.0 60.3 x 2.6 Butt weld ends ISO 4200 !
H
Max. viscosity ! Fluid temperature !
Materials 1.
9 8 7 6 5 4 3 2 1
Valve body:
Gunmetal, 1.4408 (threaded port), !"# 1.4581 (weld-ends and Tri-Clamp®) E !"#$
Threaded connection ! Weld ends Tri-Clamp® connection !" Nominal pressure gunmetal !"# Nominal pressure s. steel !"#$ Nominal pressure with Tri-Clamp® connection !"#$%& Fluids
Type 2000 2000
!
Max. operating pressure Weight Item-No. Gunmetal valve body ! 415 650 H 415 651 W 415 652 X 415 653 Y 415 654 Z 415 655 S Stainless Steel valve body !" 415 656 T 415 657 U 415 658 D 415 659 E 415 660 B 415 661 Y
!"
Max. operating pressure !"# [bar] 10 10 10 10 10 10 [kg] 1.0 1.2 1.4 1.6 1.8 2.3 Weight Item-No. Stainless Steel valve body !" 415 647 S 415 317 P 415 316 N 415 315 M 415 648 B 415 649 C
H
Ordering No. Z2000CB In case of special application requirements, please consult for advice. !"#$%&'( 4 We reserve the right to make technical changes without notice. !"#$%&'()*+, 710-GB/2-0021 2000.05
Fluids Neutral gases and liquids !"#! Steam up to 10 bar / 180°C ! NMÄ~êLNUM Aggressive fluids with stainless steel body !"#$%&'()" Industries Systems engineering ! Food processing ! Chemical industry ! Sterilizers
3
Manually Operated Angle-Seat Valve !"
Dimensions [mm] ! ! !
Type 2000 2000
Threaded ports
Butt weld ends
øA
H
øA
45° 45°
øD
øN
S
C M
L
M±0,5
L
Tri-Clamp® connections
Ordering Chart Threaded port connections ISO 228
Orifice DN ! [mm] DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 G 1/2 G 3/4 G1 G 1 1/4 G 1 1/2 G2 Threaded ports ISO 228 ! [m3/h] 4.2 8.0 19.0 27.5 42.0 55.0 [bar] 16 16 16 16 16 16 [kg] 0.9 1.0 1.2 1.4 1.6 2.0 Kv-Value Kv !"#
2. 3. 4. 5. 6. 7. 8. 9.
Seal Pin W
:
PTFE 1.4401 : 1.4401 1.4401 PTFE !: 1.4401
Swivel plate Spindle Wiper Nipple V-sealss Tube : : :
!: PTFE 1.4401
2
Manually Operated Angle-Seat Valve !"
Weld ends DN15 DN20 DN25 DN32 DN40 DN50 50 63 63 70 70 85
Tri-Clamp ® connections !" DN15 DN20 DN25 DN32 DN40 DN50 50 34 63 50,5 125 56,5 150 26,9 1,6 63 50,5 128 58 160 33,7 2 70 50,5 146 62,5 180 42,4 2 70 64 150 69 200 48,3 2 85 77,5 190 77,5 230 60,3 2,6
Tri-Clamp® connections ISO 2850
Orifice DN ! [mm] DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 [mm] 34.0 50.5 50.5 50.5 64.0 77.5 Tri-Clamp ® ISO 2850 !" [m3/h] 4.2 8.0 19.0 27.5 42.0 55.0 Kv-Value Kv
==
Kv-Value Kv [m3/h] 4.2 8.0 19.0 27.5 42.0 55.0
!
Max. operating pressure !"# [bar] 10 10 10 10 10 10 [kg] 0.9 1.0 1.2 1.4 1.6 2.0 Weight Item-No. Stainless Steel valve body !" 415 662 Z 415 663 S 415 664 T 415 665 U 415 666 V 415 667 W
Design
Applications =
The manually operated valve is available in two different materials; gunmetal and stainless steel. The stainless steel valve body is available in a large variety of pipe connections: !"#$%&'()*+,!"#$%&'()* - threaded connections, ! - Tri-Clamp® connections, !" - butt weld ends. ! The gunmetal valve body is available with threaded ports. !"#$%&'
1 1/4" 1 1/2" 2" 190 45 150 102 34 100 21,3 1,6 125 39 115 26,9 1,6 128 43 130 33,7 2 146 45 145 42,4 2 150 49 160 48,3 2 190 50 175 60,3 2,6
102 49 130 21,3 1,6
!
ISO 228 ISO 4200 ISO 2852 PN 16 PN 16 PN 10 Neutral gases and liguids, air, water, hydraulic liquids. With stainless steel body: aggressive fluids, i.e. acids, lyes. Steam. !"#!$% &'& !"#$%&'"()*+,-. 600 mm 2/s min. -10 °C max. +180 °C
Fluid Control Systems
1
Back to Data Sheets
Manually Operated Angle-Seat Valve !"
Technical Data !
Type 2000 2000
Control Functions ! I 2/2-way valve !
A
P
Operating Data
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