Note: For more than two times of switching (excluding the second time), sealing grease must be added to make up for the natural leakage of sealing

The customer should provide the valve type, size, pressure, temperature, and description, etc.

The operating pressure shall not exceed the pressure in the product performance specification table and the operating temperature of the

The detailed valve and pipe flange installation method are as follows

The pipelines before and after the valve are ready, the pipelines should be coaxial, and the sealing surfaces of the two flanges of the flange connection valve should be parallel. The threaded connection v...

New Year’s greetings Strive for a New Era ???Strive for a New Journey Starting a New Journey ????Realizing a New Leap   New Year’s greetings The rhythm returns to the spring, and the myriad phenomena begin to renew On the occasion of farewell to the old and welcoming the new, the Chairman of Lixin Valve, […]