No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Hot Sale for U TypeButterfly ValveWith Soft Seal, Our tenet is “Reasonable costs, successful manufacturing time and finest service” We hope to cooperate with much more customers for mutual growth and rewards.
No matter new buyer or old purchaser, We believe in long expression and trusted relationship forButterfly Valve,Filter Screen,Valve, We would very much welcome an opportunity to do business with you and have pleasure in attaching further details of our products. Excellent quality, competitive prices,punctual delivery and dependable service can be guaranteed.
Main material list
| Parts | Material |
| Body | cast iron, ductile iron, |
| Seat | EPDM, NBR,VITON, PTFE |
| Disc | nickel ductile iron,AI bronze, stainless steel |
| Stem | carbon steel, stainless steel |
| Bushing | PTFE |
| “O” ring | PTFE |
| Pin | stainless steel |
| Key | stainless steel |