We insist around the principle of enhancement of ‘High good quality, Performance, Sincerity and Down-to-earth working approach’ to provide you with superb assistance of processing for Supply OEM/ODM China Ggg50 Double Flange Rising Stem Spindle Resilient Seated Gate Valve, In case you are interested in almost any of our objects, make sure you never wait to call us and go ahead and take initial step to construct up a successful business romance.
We insist around the principle of enhancement of ‘High good quality, Performance, Sincerity and Down-to-earth working approach’ to provide you with superb assistance of processing for China Vaas Knife Gate Valve 950, Sliding Gate Valve 90mm, We are committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
Product characteristics
1. Compact structure, reasonable design, good rigidity of valve, smooth passage and small flow resistance coefficient.
2. The sealing surface is made of stainless steel and cemented carbide with long service life.
3. Flexible graphite packing plate, reliable sealing, easy and flexible operation.
4. Driving modes include manual, electric, pneumatic, gear transmission and structural forms; elastic wedge single valve, rigid wedge single valve plate and double gate type.
5. It is widely used in oil products, water and steam pipelines of petroleum, chemical industry and thermal power plants as starting and closing devices for connecting or cutting off medium in pipelines.
Performance specification
| Nominal pressure | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
| strength test | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 24.0 |
| Water seal test | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 18.0 |
| Upper Sealing Test | 1.8 | 2.8 | 4.4 | 7.04 | 11.0 | 18.0 |
| Gas seal test | 0.4-0.7 | |||||
Nature of work:
Electric valves are usually driven by motors, which are more resistant to voltage shocks. Solenoid valves are fast-opening and fast-closing, generally used in small flow and small pressure, where the switch frequency is high, electric valves on the contrary. The opening of the electric gate valve can be controlled. The state of the valve is on, off and half on. The flow rate of the medium in the pipeline can be controlled, but the solenoid valve can not meet this requirement. Pneumatic gate valve: valve driven by compressed air.
Qualification certificate
Exhibition
Our valves received a lot of attention at the Dubai show.
Factory
