Plastic Check Valve Ball Valve Socket Union Type PPH Diaphragm Valve

Extreme temperatures or temperature changes that are too cold or too hot will cause many failures, such as:

1 Under low temperature, the collision of tools, vehicles or rocks will cause damages such as pipe rupture;

2 The heat of chemical dissolution and other heat sources will cause pipeline deformation and damage;

3 When the pipe is fixed on concrete or other objects, the pipe may break when there is a sudden temperature change;

4 The pipeline is filled with liquid. If the liquid freezes, the pipeline may break;

5 When the liquid is pumped in with a pump and the liquid is circulated again, the pipeline and fittings may malfunction;

6 The effect of thermal expansion and contraction will cause pipeline failure.

About us

At present, the main business of the company includes: research and development, production, processing, sales: manufacturing of special equipment for environmental protection, sales of special equipment for environmental protection, sales of machinery and equipment. Mold design and manufacturing, mold sales, general valve and accessories sales, general valve plug manufacturing (excluding special equipment manufacturing), valve plug sales, special equipment manufacturing, pump and vacuum equipment manufacturing, metal materials manufacturing, metal materials sales. Sales of vacuum equipment, sales of metal materials, machinery and equipment and accessories.

FAQ

Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests.

Q. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

Q: Can you give me a discount?
A:As you know,we are manufactory,so please believe us our price is competitive.If the quantity is big,we can consider give you a discount.

Q: If products have some quality problem,how would you deal with?
A:We will responsible for all the quality problems.