移动暴龙捕鱼

Valve Leader Yuanda Valves
Products Catalogue
Related Project
AWWA C509 Non Rising Stem Resilient Seat Check Valve
Main parts and materials
 
Parts name
material
Body、Bonnet
Cast iron ASTM A126 CL.B+Brass B16/Bronze B62
Disc 
Cast iron ASTM A126 CL.B+Brass B16/Bronze B62
 
Standards
 
Design and manufacture
Face to face
Flange end
MSS SP-71
ANSI B16.10
ANSI B16.1
 
Test
 
Nominal pressure
Shell test
Seal test
125
350
200
 
Dimensions 

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