Main Products: Gate Valve ,Globe Valve ,Check Valve ,Ball Valve ,Valve
API6D carbon steel water check Valve
USD $10 - $300 /Piece
Min.Order:1 Piece
Quick Details View All >
Zhejiang Jieyu Valve Co., Ltd.
Business Type: Manufacturer,Trading Company
Wenzhou Zhejiang ChinaMain Products: Gate Valve ,Globe Valve ,Check Valve ,Ball Valve ,ValveProduct Details
API6D carbon steel water check Valve
Standards
Design and manufacture as BS1868,ANSI B16.34
Face to face dimension as ANSI B16.10
End flange dimension as ANSI B16.5
Pressure temperature rating as ANSI B16.34
Pressure test as API598
Test pressure
Test item | Shell test | Seal test | Back seal test | Air seal test | |||||
Medium | Water | Air | |||||||
Unit | MPa | Ibf/in2 | MPa | Ibf/in2 | MPa | Ibf/in2 | MPa | Ibf/in2 | |
Pressure (Class) | 150 | 3.1 | 450 | 2.2 | 315 | 2.2 | 315 | 0.5-0.7 | 60-100 |
300 | 7.8 | 1125 | 5.6 | 815 | 5.6 | 815 | |||
400 | 10.3 | 1500 | 7.6 | 1100 | 7.6 | 1100 | |||
600 | 15.3 | 2225 | 11.2 | 1630 | 11.2 | 1630 | |||
900 | 23.1 | 3350 | 16.8 | 2440 | 16.8 | 2440 | |||
1500 | 38.4 | 5575 | 28.1 | 4080 | 28.1 | 4080 | |||
8.Materials for main parts
Name | Material | ||||||||
Body Bonnet Wedge Arm Yoke | A216 WCB | A352 LCB | A217 WC6 | A217 WC9 | A217 WC5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
Arm pin | A182 F6 | A182 F304 | A182 F316 | A182 F304L | A182 F316L | ||||
Bonnet bolt | A193-B7 A320-L7 A193-B8 | ||||||||
Nut | A194-2H A194-7 A194-8 | ||||||||
Could supply other materials according to client’s requirements | |||||||||
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