Active Member
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[China]
Address: 917# Tianzhong Road, High-New industrial park, Wenzhou, China
Contact name:
KCM TECH GROUP COMPANY |
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ansi cast steel swing check valve WCB body class 150lb RF flange end
CAST STEEL SWING CHECK VALVE | |||
Pressure rating and size: | CL150-CL2500 | ||
DN50 to DN1200 | |||
2"~48" | |||
Body&Cover :WCB, WC6, WC9, LCB, CF8, CF8M, CF3M | |||
Disc : WCB+STL,LCB,CF8,CF8M,WC6,WC9,CF3M | |||
Seat: A105+STL, F304, F316. | |||
Arm : WCB, WC6, WC9, LCB, CF8, CF8M, CF3M | |||
Operated type: | N/A | ||
Structure: | Swing type check valve | ||
Design: | BS1868 | ||
Test: | API 598 | ||
Flange connection: | ANSI B16.5 | ||
Butt-weld ends: | ASME B16.25 | ||
Medium: | W.O.G | ||
Temperature: | -196 to 593°C | ||
Construction of Check Valve
Check valves are "automatic" valves that open with forward flow and close with reverse flow. The pressure of the fluid passing through a system opens the valve, while any reversal of flow will close the valve. Exact operation will vary depending on the type of Check valve mechanism. Most common types of Check valves are swing, lift (piston and ball), butterfly, stop and tilting-disk.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
