China Industrial Plastic Valves Pipe Manufacturers,Chemical Plastic Valves Pipe Suppliers Service Hotline : +86 574-86116777 E-mail : kxpv@kxpv.com
Main Structural Features 1.High corrosion resistance Us...
Main Structural Features 1.High corrosion resistance Us...
Main Structural Features 1.To improve the long-term per...
Main Structural Features 1.Good external seal performan...
Main Structural Features 1.Good external seal performan...
Main Structural Features 1.Good external seal performan...
The flow-opening type flows toward the opening direction, and the cavitation and erosion mainly act on the sealing surface, so that the seal...
Read More +
By increasing the diameter of the valve to increase the working opening, the specific methods are as follows: 1. Change the valve of a small...
Read More +1. Large opening work extended life method Let the regulator work as far as possible at the maximum opening, such as 90%. Thus, cavitation, ...
Read More +
The action of the regulating valve is unstable. The symptoms and causes are as follows: 1. The air source pressure is unstable. A. The compr...
Read More +
When the regulating valve is made of graphite-asbestos, the lubricating oil should be added to the packing for about three months to ensure ...
Read More +
Pneumatic control valve is one of the widely used instruments in petrochemical enterprises. Its accurate and normal operation is of great si...
Read More +
The body material of the desulfurization butterfly valve is: ductile iron, cast steel, stainless steel, etc. From the cost considerations, t...
Read More +
In order to reduce the operating torque of the ball valve and increase the reliability of the seal, oil seal ball valves have appeared in re...
Read More +
Ball valves have been widely used in petroleum, chemical, power generation, paper, atomic energy, aviation, rocket and other departments, as...
Read More +
