Stainless Steel Butterfly Valves

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Stainless Steel Butterfly Valves

HB350-G/O

14 ″ - 24 ″

PN16/235PSI/Class125

Wafer Style

Design to API609 and MSS SP-67

Flange Dimension to EN1092-2, ANSI B16.1 Class 125


Classification: Butterfly Valves
PDF

PDF

Sealing Performance
EPDM -20℃-120℃
NBR -10℃-80℃
VITON -20℃-150℃
Hydraulic Pressure Test
Body 2.4Mpa/24Bar
Seat 1.76Mpa/17.6Bar
Materials List
No Part Specification BS EN AS TM
1 Body Stainless Steel BS970 316
BS970 304
CF8M
CF8
2 Disc Stainless Steel BS970 316
BS970 304
CF8M
CF8
3 Seat EPDM
NBR
VITON
EPDM
NBR
VITON
EPDM
NBR
VITON
4 Shaft Stainless Steel BSEN 10088-1 A582 420
5 Bushing VITON PTFE PTFE
6 SealingRing Rubber NBR NBR

Suffix - G for operation by worm gear, - O for polished rod

An electric or pneumatic actuator may be mounted to match an ISO5211-based mount.

Dimensions
stainless steel butterfly valve
stainless steel butterfly valve
stainless steel butterfly valve
mm 350 400 450 500 600
In 14 16 18 20 24
L 79.5 90 109 135 157
H1 262 302 326 360 444
H2 368 400 422 480 562
H3 45 51 51 64 70
D 333.3 389.6 439.9 491.6 592.6
EN C 470 525 585 650 770
n-d 16-27 16-30 20-30 20-33 20-36
AN C 476 539.5 578 635 749.5
n-d 12-29 16-29 16-32 20-32 20-35
A 31.8 33.3 38 41.15 50.65
B 107.95 158.75 158.75 158.75 215.9
F 15 20.6 20.6 20.6 22.2
Note: Steam services are not recommended.
Shut-Off Valves

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