Specification of Cast Steel Gate Valve Flanged RF ANSI Class # 150
Design & construction: API 600, API 6D
Face to face length: ASME / ANSI B16.10
Connections & dimensions: ASME / ANSI B16.5, ASME / ANSI B 16.25
Flanged: RF ANSI #150
Pressure & temperature: ASME / ANSI B16.34
Test: API 598
- Fig. 1501A: body st.st. CF8M / trim 316
Materials
body-bonnet: cast steel A216WCB, GP240GH+N
stem: A182 F6
body seat facing: A182 F6
wedge ring facing: A182 F6
stem packing: graphite
gasket: graphite
painting: high clorinated polyethylene HCPE
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