No matter new purchaser or aged consumer, We believe in very long phrase and dependable relationship for One of Hottest for China Resilient Seated Gate Valve, As we are moving ahead, we hold an eye on our ever-expanding products range and make improvement to our companies.
No matter new purchaser or aged consumer, We believe in very long phrase and dependable relationship forChina Rising Stem Gate Valve,Soft Sealing Gate Valve, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We’ve got established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance might be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
Technical data
| PN(MPa) Nominal pressure | 1.0 | 1.6 |
| (MPa) Strength test | 1.5 | 2.4 |
| (MPa) Seal test | 1.1 | 1.76 |
| Working temperature | ¡Ü120 | |
| Suitable media | water, oil , gas and non corrosive media | |
Meterial of main parts
| parts | material |
| body | cast iron, ductile iron,cast steel |
| 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 |