Qungfeng Fluid Control- Cangzhou Qunfeng Stainless Steel Products Co., Ltd
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Wafer Check Valve-QF509
Wafer Check Valve-QF509

Wafer Check Valve

Material：304, 316, 1.4308, 1.4408, CF8, CF8M

Model：Other

Connetion：Thread

Medium：Water, Oil, Gas

 

FEATURES

Seat:soft sealing and metal sealing Disc:FEP/WCB/PFA
Temperature range:0°C-204° Wonkeing Pressure：250
Class:ANSI 150 　

　

MATERIAL LIST

Wafer Check Valve-QF509

ITEM DESIGNATION ITEM MATERIAL
1 BODY 1 CF8M/CF8
2 DISC 1 CF8M/CF8
3 DISC O-RING 1 VITON
4 EXTEMAL O-RING 2 VITON
5 HOOK 1 304
6 STEM STOPPER 2 316/304
7 AXIS SCREW 2 316/304

　

DIMENSIONS (mm)

SIZE \ ITEM d D D1 H
1.1/4" 20 82 68 12
1.1/2" 25 92 75 12
2" 32 105 84 14
2.1/2" 40 124 96 14
3" 54 136 117.5 14
4" 70 164 148 18
5" 92 194 166 18
8" 154 275 249 22
10" 200 330 310 26
12" 230 384 358 30
　

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