Stv Valve Technology Group CO., LTD is a leading Valve Manufacturer, Supplier & Exporter in China. Mainly Check Valve Dimensions & Features:
ANSI Check Valve: Class 150LB – 2500LB SIZE 1/2″ – 48″
DIN Check Valve: DN50 – DN600, PN16 – PN160
JIS Check Valve: DN50 – DN600 10K – 63K
BS Check Valve: DN50 – DN350, PN16 – PN40

Check Valve Materials:
WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M, A105, LF2, F11, F22, F5, F304, F316, F304L, F316L
Design & Manufacture Standards:
API 6D,API600, ASME B16.34, JISB2071, JISB2073, JISB2083, BS 1873, BS1414
Face to Face Standards:
ASME B16.10, DIN 3202, BS2080, API 6D, JISB2002
End Connection Standards:
ASME B16.11, ASME B1.20.1, ASME B16.5, DIN2543-2550, JISB2212 – JISB2214
Ball Valve Test Standards:
API 598, API 6D, JIS B2003, ISO 5208, BS 6755, DIN 3230, EN 12266

Check Valve Manufacturer Stv Supplies Cast Steel Check Valve,Carbon Steel Check Valve,Stainless Steel Check Valve,Forged Steel Check Valve,Piston Check Valve,Swing Check Valve,Wafer Check Valve,Lift Check Valve,Dual Check Valve.