Gate valve

Product name and model: Waterway gate valve aszps41th - (10 / 16 / 25) (Z / Q)
Product application: Waterway gate valve series is specially designed for water and neutral liquid medium. The maximum service temperature is 120 ° C for elastic gate valve. The main function of waterway gate valve is to control the flow of water. It is designed to reduce external corrosion and make it suitable for underground installation.
Product features: 1. Electrostatic spraying of epoxy resin protective layer inside and outside after shot peening. 2
2. Full channel, no groove, no impurity precipitation. Elastic soft seal ensures no residual debris, complete closure, minimum pressure loss, long-term seal and accurate ram guidance.
3. The gate plate ball core is completely vulcanized with EPDM or NBR rubber, and the dezincification resistant copper alloy valve rod nut is integrated. Between the valve body and the valve cover, the valve cover gasket is placed in the groove.
4. The valve body is made of precision casting, and the precise geometric dimensions make it possible to ensure the tightness of the valve without any finishing inside the valve body.
5. The embedded bolts shall be sealed with plastic sealing caps. Nodular cast iron increases impact resistance and pressure resistance. All external bolts are made of stainless steel for rust protection.
Product standards:
BS5163  GB12221  GB/T17241