OS&Y Gate Valve, Flange Connection, 1-1/2" to 20"-Products-Fixed fire foam monitor system,gas、dry powder extinguishing system,Foam extinguishing system,Automat

Consult

Facebook

Wong Jason

Skype

SanJing Foreign Trade

+86-13599228040

Wechat

+86-13599228040

TOP

Home > Products > Fire Protection Valves

BackOS&Y Gate Valve, Flange Connection, 1-1/2" to 20"

1) Size: DN40 to DN300 (1-1/2" to 12")
2) Working Pressure: 1.6MPa
3) Sealing Test Pressure: 1.76MPa
4) Strength Test Pressure: 2.4MPa
5) Material: ductile cast iron body, 2cr13 stem, EPDM + DI seat, ductile cast iron handwheel
6) Finishing: epoxy resin coated red or blue
7) Applicable Medium: water / foam liquid
8) Working Temperature: 0℃～80℃
9) Flange Holes Match to: PN16 / BS4504 / EN1092 / DIN2502

Details

Gate valve is bi-directional isolating valves, and it opens by lifting a round or rectangular gate out of the path of water flow. When fully open, gate valve has no obstruction in the flow path, resulting in very low friction loss. The actuator of gate valve connects either a rising steam (outside screw and yoke, OS&Y) or a non-rising stem (NRS), so to form different type.

Pauline Lu

Head of sales Department “SANJING FIRE ”

Phone/Skype/Whatsapp/Wechat: +86-13332933886

Manager@Sanjingfire.com

Prev：Non-rising Stem Gate Valve, Flange Connection, 1-1/2" to 24" Next：Wafer Butterfly Valve With Tamper Switch, 2" to 12"

About Us

News

Product

Case

Service

Join