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Stainless steel soft seal gate valve
Stainless steel soft seal gate valve is the most cost-effective products of our company, with good anti-corrosion performance, zero leakage, simple maintenance and other characteristics, widely used in the field of water.
Stainless steel soft seal gate valve
Stainless steel soft seal gate valve is the most cost-effective products of our company, with good anti-corrosion performance, zero leakage, simple maintenance and other characteristics, widely used in the field of water.
| The diameter of the public | DN 15 to DN80 |
| Common pressure | 1.6MPa |
| Suitable temperature | 0-80 ℃ |
| Suitable medium | water |
Additional Information
Process Description
Stainless steel is used as material to form the basic shape of the valve. The valve then goes through the process of casting, solution treatment, pickling and passivation, machining, ultrasonic cleaning, assembly, pressure testing, drying, and storage through packaging. With a final inspection, the valve will be packaged and sent out.
Related Documentation
The series gate valve is mainly used to switch the water supply pipe. The valve body, valve cover, valve stem are made of stainless steel. The gate plate is made of stainless steel as the skeleton, and is completely covered with rubber by special process. The main sealing parts of the valve are elastic rubber plate, novel structure, easy maintenance, reliable sealing, flexible operation and stable performance.
Features
- Ram fully covered with rubber, reliable seal, zero leakage
- Rubber plate mold forming, good interchangeability, easy maintenance and replacement
- The valve stem is sealed with “O” sealing ring, maintenance-free corrosion resistance is good
- No groove at the bottom of the valve body, no slag accumulation
- valve body, valve cover, stem and other main parts are made of stainless steel, good anti-corrosion performance
Installation Dimension Unit:mm
| DN | Rc | L | S | H |
| 15 | 1/2″ | 44 | 25 | 78 |
| 20 | 3/4″ | 51 | 31.5 | 82 |
| 25 | 1″ | 55 | 37 | 98 |
| 40 | 1 1/2″ | 75 | 53 | 122 |
| 50 | 2″ | 83 | 65 | 162 |
| 65 | 2 1/2″ | 95 | 81 | 194 |
| 80 | 3″ | 100 | 95 | 225 |
Materials of Main Parts:
| Serial number | Name | Material |
| 1 | Valve body | CF8 |
| 2 | Bonnet | CF8 |
| 3 | Ram | CF8 |
| 4 | Stem | 304 |
| 5 | 0 seal ring | NBR |
| 6 | Glue board | CF8+EPDM |
