Check Valve

Check Valve

Cast Carbon Steel & Cast Stainless Steel

Size 2"-24", Class 150-2500

  

Design & Manufacturing Standard

  • Basic Design API 6D & ANSI/ASME B 16.34
  • Shell Wall Thickness API 6D
  • Face to Face Dimension ANSI/ASME B16.10
  • Flange End Dimension ANSI/ASME B16.5
  • Butt-Weld End Dimension ANSI/ASME B16.25
  • Inspection & Testing API 568

Expanded View & Bill Materials | Check Valve Dimension

Expanded view & Bill Materials

No Item. Part Number ASTM Materials
Carbon SteelStainless Steel
1.BodyASTM A216-WCBA351-CF8 A351-CF8M
2.SeatASTM A105+STLA351-CF8A351-CF8M
3.DiscASTM A216-WCB+13CrA182-F304A182-F316
4.HingASTM A216-WCBA351-CF8A351-CF8M
5. Hinge PinASTM A276-420A193-B8MA193-B8M
6.BracketASTM A216-WCBA351-CF8A351-CF8M
7.NutASTM A194 2HA193-B8MA193-B8M
8.BoltASTM A193 Gr.H7A194-8AA194-8A
9.GasketFlexible Graphite + 304304/Graphite316/Graphite
10.CoverASTM A216-WCBA351-CF8A351-CF8M
11. EyeboltASTM A193 B7Carbon SteelCarbon Steel
12.Disc NutASTM A194 2HA194-8A194-8
13.Outter Pin304A276-316A276-316
14.Bracket BoltASTM A193 H7A194-8A194-8

Expanded View & Bill Materials | Check Valve Dimension