25MM anti - return vavle PPH PIPE FITTING

PPH pipe have a long service life, it can be used for 50 years under the certain 

temperature and the same pressure.

Excellent anti-corrosive performance, it have resistance to chemical corrosion and can tolerate over a wide range of PH range between 1-14 under high concentration of acid and alkali corrosion.

 Has high stiffness, it has glass fiber in it thus the pipe is hard to have deformation.

Heat resistance, heat preservation and energy conservation, the highest 

temperature it can tolerate is 115 degree centigrade and it’s coefficient of thermal 

conductivity it is the 1/20 of the steel pipe, so it has a good heat preservation performance.

 Reliable connection performance, the stiffness of the hot melt interface is higher 

 than the pipe body, the seam wont break because the move of the soil.

  Easy to construct, it is light and the welding process is sample easy to construct and it cost a little.

Packing:inner bag within carton or as your request 

Delivery time : 20days for 20ft container. 30days for 40HQ

In our factory we have 100 workers, 15 years experience,  ISO, CE certificated, soon reach Tianjin port, this is how we keep good quality and competitive prices for global valued customers.

Q1.How to get free samples ?
A: Send your address, your telphone number , post code ,and express account number to our mail box .and told us which model of samples you need .
Q2.Who pay for the express cost ?
A: We can support you free samples each model 1-3 pcs ,as to the express you pay firstly,after place order we will return the freight to you.
Q3.What is your packing?
A: Usually plastic bags,carton, can be packed as your require.