Y-Pattern Piston Check Valve 800Lb

Y-Pattern Piston Check Valve 800Lb
Standard Material Specifications
NO. Part Name CS to ASTM AS to ASTM SS to ASTM
Type A105 Type F22 Type F304(L) Type F316(L)
1 Body A105 A182 F22 A182 F304(L) A182 F316(L)
2 Piston Disc A276 420 A276 304 A276 304(L) A276 316(L)
3 Bonnet A105 A182 F22 A182 F304(L) A182 F316(L)
4 Nameplate SS
Suitable Medium W.O.G.etc W.O.G.etc HNO3,CH3OOH etc
Suitable Temperature -29 425  -29 550  -29 180 

Note: Other materials are available upon request.

Dimensions (mm) and Weights (Kg)
NPS Conv. 3/8 1/2 3/4 1 1-1/4 1-1/2 2  
Full   3/8 1/2 3/4 1 1-1/4 1-1/2 2
L 98 98 110 120 140 140 170 200
H(OPEN) 85 85 95 105 114 114 132 145
Weights 3.1 3.0 3.7 6.5 8.5 8.0 10.9 12.5
Drawing

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Shanghai Thai Tong valve Co., Ltd.    Address: Shanghai Nanhui Industrial Zone, Jin Wen Airport Rd No. 1288
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