Gate Valve
General Description
The gate valve, also known as sluice valve, is a common used industrial valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of this flow control device is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restriction is desired.
According to the valve structure, there are the following subtypes of this valve provided by our company: parallel gate valve, wedge gate valve, lift valve, rotary valve rod, quickly opening and closing valve, reduced port valve and flat gate, which could be respectively applied to water, steam, oils, Nitric acid, acetic acid, urea and other oxidizing media. The good quality, reliable performance, long service life and rich choices of our gate valve have dramatically satisfied our customers' needs. That is why this gate valve WOLONG provides with you has gained the trusts from customers around the global markets.
Specifications of Gate Valve
Size: DN15-DN600, 1 / 2 "-24" ;
PN: PN1.6-6.4, Class150/300, 10k/20k;
Strength test pressure: PT1.5PN;
Low pressure gas seal test pressure: 0.6MPa ;
Pressure gas seal test pressure: 1.1PN;
Temperature: -40℃ ~ 180℃.
