联系人 Joey
Shanghai, Shanghai
Pressure Sustaining Valve
Brief introduction：
The valve instantly opens when the pressure in the pipeline exceeds the preset safe level, thus relieving excessive pressure from the pipeline. When the pressure returns to normal, the valve closes slowly, at an adjustable speed. The valves also can be used to sustain upstream pressure to a preset pressure value.
Main part & material
|
|
Item Name of parts |
Material |
|
1 |
Body |
Ductile Iron, Cast Steel |
|
2 |
Seat |
Bronze |
|
3 |
Disc |
Ductile Iron, Cast Steel |
|
4 |
Diaphragm & O-ring |
NBR or EPDM |
|
5 |
Bonnet |
Ductile Iron, Cast Steel |
Technical Specification
-Nominal diameter: DN*0～**0mm
-Applicable Temperature: : ≤*0℃
-Nominal pressure: PN0.6MPa, PN1.0MPa, PN1.6MPa, PN2.5MPa
-Applicable Medium: water
-Flange dimension: GB/T ****1.*****8, GB/T ***3.*****0
-Test: GB/T ****7, API**8
| 国家: | China |
| 型号: | - |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 1 Piece |
| 包装细节: | Plywood Packing |
| 交货时间: | usually 35 days |
| 供应能力: | 200 Ton per Year |
| 付款方式: | T/T, L/C, Western Union |
| 產品組 : | Etong Valve |
