Knowledge

Regarding to Stainless Steel Valve, someone are confused about the Relationship Between Valve Diameter and Medium Flow Rate. Does the large diameter, the faster flow rate? Is it de

We are glad to share some basic knowledge of Cast Steel Gate valve to you.

Bolted Bonnet Gate Valve DN400, PN100, BW End, Gear Operated and Swing Check Valve DN300, PN100 BW End

In house fire safe test, pressure test, low fugitive emission test and hi-pressure gas test. New PR2 Like API6A mud valves it sup-stream customer based on.

A gate valve is a valve that opens by lifting a gate (disc) out of the path. When the valve is fully open, gate valves are full bore, meaning there is nothing to obstruct the flow

Ball Valve are recommended in pipeline systems with double regulation, strict sealing performance, quick opening and closing. More and more ball valve are used for pipe line especi

A slab gate valve is a type of closure device for the parallel slide valve of a gate. The closure pieces ca n be single ram or double ram with open institution.

There are different valve drive, such as level, hand wheel, gear, electric actuator, pneumatic actuator. How to choose suitable valve drive? Let's learn!

In daily use of valves will encounter a variety of faults.Body and Bonnet leakage is most common one. Why there is leakage and what's the solutions.

There might be some problems raised when valve works. Here we offer some suggestions and settlements for possible failure.

To connect or cut the flow, pressure balanced plug valve widely used for pipeline.

Pressure Seal Valve is used for high pressure service typically above 170 bar and Bolted Bonnet Valve is most common work condition.