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Build Your Online Product Catalogs?
| Product Name: |
API 6D Non-Slam Axial Flow Check Valve
|
| Supply Ability: |
100000pcs |
| Related proudcts |
check valve, axial check valve, |
| Specifications |
30-600LB |
| Price Term: |
FOB |
| Port of loading: |
Shanghai |
| Minimum Order |
1 |
| Unit Price: |
26666 |
|
API 6D Non-Slam Axial Flow Check Valve
Contact: Email: zipopvf@163.com Wechat: zipo2019; QQ: 2191417589; Mobile: 18081659672
The working principle of axial flow check valve: the opening and closing of the valve disc is ***ermined by the pressure difference between the inlet end and the outlet end of the valve. When the pressure at the inlet end is large and the pressure at the outlet end expands the sum of spring force, the valve disc opens. As long as there is a pressure difference, the disc is always open, but the opening degree is ***ermined by the pressure difference. When the sum of the pressure at the outlet and the spring force is greater than the pressure difference at the inlet, the valve disc is closed and always closed. Since the opening and closing of the valve disc is in a dynamic force balance system, the valve is in a balanced operation, no noise and water hammer phenomenon is greatly reduced.
1. Single structure, light weight, good rigidity and easy maintenance;
2. The thrust of the spring enables the disc to handle the closed position even under the action of no medium pressure;
3. The good support mode enables the valve disc and seat to be in good alignment no matter what installation position the valve is, so the valve can be installed at any angle.
4. The combination of streamline design of valve sleeve shape and body cavity streamline design constitutes the streamline flow channel of axial-flow check valve. Accurate calculation and design make the flow area of flow passage sufficient and consistent, small pressure loss, stable flow state and no cavitations. When the medium flows, the disc will return under negative pressure and spring thrust, and there will be no direct i***ct of medium on the back of the disc; therefore, the axial-flow check valve is a low-noise valve.
5. The special surface treatment and structural design of the supports at both ends of the valve disc and the valve disc shaft overcome the blocking phenomenon often occurred in the use of similar valves, and the o |
| Company: |
ZIPO VALVE & PUMP CO., LTD
|
| Contact: |
Mr. Ian Jia |
| Address: |
Bancang Inustrial Zone, National High-tech Incubator, Zigong, Sichuan, China |
| Postcode: |
643000 |
| Tel: |
86-18081659672 |
| Fax: |
86-18081659672 |
| E-mail: |
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