RUSSIAN STANDARD CARBON STEEL FLANGE END GATE VALVE

Specifications ANSI DN500 Gate Valve

1) valves range from dn50~dn400

2) export to overseas

3) More than 20 years manufacture experience

ANSI Stainless Steel gate valve 1) Size: dn25~dn400
2) Pressure: pn16, pn25, pn40
3) Applicable temperature range: -200-350¡ãC
4) Material: WCB/SS304/SS316
5) Applicable medium: nitric, acetic acid, water, oil, gas and some corrosive liquids

  Parts Materials: 

Part Name	CF8 SERIES	CF3 SERIES	CF8M SERIES	CF3M SERIES	WCB SERIES
BODY	CF8	CF3	CF8M	CF3M	WCB A216
DISC	F304	F304L	F316	F316L	2CR13
Stem	F304	F304L	F316	F316L	2Cr13
PACKING	PRFE	PTFE	PTFE	PTFE	GRAPHITE
GASKET	PTEF+304	PTEF+304L	PTEF+316	PTEF +316L	GRAPHITE 304
GLAND	CF8	CF3	CF8M	CF3M	WCB
BOLT	A193-B8	A193-B8	A193-B8M	A193-B8M	35CrMoA
NUT	A194-8M	A194-8M	A194-8M	A194-8M	45

  STANDARDS:

PRODUCT	DESIGN & MANUFACTURE	PRESSURE AND TEMP RATING	DIMENSIONS	FLANGE END	BUTT-WELDING END	TEST PRESSURE
ANSI GATE VALVE	ANSI B 16.34	ANSI B 16.34	ANSI B 16.10	ANSI B 16.5	ANSI B 16.25	API 598

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