This series of valve products are widely used for level control of the towers, pool, high-rise building and other facilities.

Product OverviewSignal gate valve is often used in automatic sprinkler fire piping system to monitor the water supply piping, and can be remote indication of valve opening. Rising Stem Gate Valve and attached to the opening direction gate valve are often used in fire protection system, liters rod gate valve gate valve installation position from the ground is higher, generally, it is clear indication of valve opening, if the installation location is more low. Gate valve need to be attached to open instructions.

Part Name	Material
Drive cap	Ductile iron, cast steel
Hand wheel	Malleable cast iron
Dust Cover	Plastic
Ring	Nitrile rubber, ethylene propylene diene monomer
Thrust bearing	Tin bronze
Bonnet	Gray iron, ductile iron, cast steel
Bolt	Carbon steel, stainless steel
Body	Gray iron, ductile iron, cast steel
Copper nut	Tin bronze
Stem	Stainless steel
The valve	Ductile iron + EPDM or nitrile rubber

Nominal pressure: 1.0 ~ 2.5MPaNominal pass through: 50 ~~ 400mmOperating temperature: 0 ~ 80 ° CApplicable medium: water, oil, gas and otherFlange Standard: GB / T 17241.6 GB9113Test standard: GB13927 AP1598

XZ45X signal resilient seated gate valve DN40-DN600