Features:
1) DN25-DN400
2) When medium passes valve forward, the disc opens under pressure of the medium
3) Disc closes by a spring when the medium passes valve backward
4) Closes to an 80° angle
5) Disc closes slowly until fully closed so to eliminate noise and water pressure
6) Suitable for petroleum,...
ICDXRF-BL
CAST IRON BALL CHECK VALVE, PN10/16, FLANGED ENDS;
Material:Cast Iron,Ductile Iron etc.
Pressure:PN10/16
Connect:Flange etc
Size: 2\"~12\"
Design Standard:Manufacture STD
Test And Inspect Standard: DIN 3230
Specification: ...
We are in a position to supply various kinds of valves of low, medium, and high pressure. The main items available for export are including butterfly valve, check valve, gate valve, and cast iron gate valve, etc. The valves can be equipped with transmissions by handle, manual-operated, electric-driven,...
We are the manufacturer of valve in china. Our main products are butterfly valves,gate valves,globe valves,check valves,safety valves,pressure relief valves,plug valves,ball valves,and others Piping fittings.if you want to have a further understanding to our products ,pls do contact us .Bolder is our brand,it is...
Zhejiang Yuhuan Wuzhouxing copper Co., Ltd was established in 1990, mainly manufactures medium and high-grade brass angle valves, ball valves, gate valves, check valves, and brass pipeline fittings.
Check valves are mechanical valves that permit gases and liquids to flow in only
one direction, preventing process flow from reversing. They are classified as
one-way directional valves. Fluid flow in the desired direction opens the valve,
while backflow closes the valve. The mechanics of check valve operation...
Standard Material Specification NO. Part Name CS to ASTM AS to ASTM SS to ASTM
Type A105 Type F22 Type F304(L) Type F316(L)
1 Body A105 A182 F22 A182 F304(L) A182 F316(L)
2 Piston Disc A276 410 A276 304 A276 304(L) A276 316(L)
3 Gasket Corrugated SS+graphite SS+PTFE
4 Bonnet A105...