Design: API602/ASMEl 16.34/BS 5352
Pressure Test: API 598L
Tag: MSS SP25L
Gate valve is to ensure a straight line flow of a liquid when valve is fully open. The gate valve is not apply to regulate flow. Gate Valve is not necessary to open frequently ,and it maintain the valve on position of wide open or closed.
Size:1/2" - 24"
Pressure:150LB - 1500LB
Material: WCB, WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M,Etc.
Type: Rising Stem, BB, FB, OS&Y
Operation: Hand Wheel. Gear, Electricty, Etc.
BW butt end by ASME B16.25L
SW Socketl welding ends according to ASME B16.11
NPTl threaded connectors according to ASME B1.20.1
Duplex: F51, F55L
Carbon Steel: A105, LF2l
Alloy: F1, F5, F5A, F9, F11, F22L
Stainless Steel: F304, F304L, F316, l F316L
Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of forged steel gate valves in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.