Shanghai Jianggong Valve Manufacturing Co., Ltd.
Shanghai Jianggong Valve Manufacturing Co., Ltd. Industrial valve expert With safe and reliable products To provide you with thoughtful services
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Highlight: Bevel gear wedge gate valve
Product introduction:
Gate valve refers to a valve in which the closing element (gate) moves vertically along the centerline of the passage. Gate valves are mainly used for cutting off in pipelines. Gate valve is a widely used type of valve. Gate valves can only be used for fully open and fully closed blocking in pipelines, and cannot be used for adjustment or throttling.
Product technical parameters:
| Nominal Diameter DN (mm) | 15~200 | |
| Nominal Pressure PN (MPa) | 1.6 | |
| Test Pressure (MPa) | Strength (water) | 2.4 |
|
| Enclose (Water) | 1.76 |
| Main Components | Body | WCB/CF8/CF8M |
|
| Valve ball | Stainless steel/Carbon steel |
|
| Seat | PTFE |
|
| Packing | Soft graphite |
|
| Shaft | 2Cr13 |
|
| Handle | Ductile iron |
| Working temperature | ≤150℃ | |
| Medium suitable | Water, oil, steam | |
Product features:
1. Compact structure, reasonable design, good valve rigidity, smooth flow channel, and small flow coefficient.
2. The sealing surface is made of stainless steel and cemented carbide, ensuring a long service life.
3. Flexible graphite packing is adopted, featuring reliable sealing and easy, flexible operation.
4. The driving modes include manual, pneumatic, electric, and gear transmission.
5. The structural forms are elastic wedge single gate, rigid wedge single gate, and double gate types.
Our Advantages:
