Material: Brass
Structure: Swing
Function:Prevent media from refluxing
Flow Direction: Unidirection
Application: Industrial Usage, Water Industrial Usage, Household Usage
Origin: China Mainland
Connection Form: Wafer
Pressure: Ordinary Temperature
Sealing Form: metal to metal ,soft seal
Standard: ANSI,ASTM,API
Trademark: NIPO or OEM
Product Description
API Brass Wafer Type Dual Plate Swing Check Valve (H76)
6) Other standards (DIN, BS, JIS) is also available upon request.
7) Working Pressuer:Class150-Class2500
Main features and applications:
Body/bonnet | WCB, LCB, LCC, WC1, WC6, WC9, C5, C12, CF8, CF8M, CF3 and CF3M etc. |
Trim (Disc/body seat) | F6/F6, 304/304,304L/304L, HF/HF, F6/HF, Monel/Monel, 316/316,316L/316L, Monel/HF and 316/HF etc. |
No. | Parts | Materials |
1 | Body | ATM A216 WCB |
2 | Seat ring | ASTM A105 + 13Cr |
3 | Disc | ASTM A216 WCB + 13Cr |
4 | Disc nut | ASTM A182 F6 |
5 | Hinge | ASTM A216 WCB |
6 | Hinge pin | ASTM A182 F6 |
7 | Gasket | Stainless steel and graphite spiral wound |
8 | Cover | ASTM A216 WCB |
9 | Cover bolt | ASTM A193 B7 |
10 | Cover nut | ASTM A194 2H |
11 | Washer | Steel |
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