NEGATIVE PRESSURE PUMP
Spec: 1-500m³/h, 1m-100m（0.1-10bar）
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• Check valve is designed to prevent fluid from flowing back and ensure the flow to one way direction.
• It can be used to reduce the loss of fluid back suction,avoid pipe is shock by liquid
• It is used in the food-processing, beverages, winery, oil, cosmetics,pharmaceuticals and chemicals industries.
YZK Check Valve
 | DIN | 3A | SMS | SO | A | L |
| DN32 | 11/2″ | 38 | φ38 | 77.5 | 78 | |
| DN50 | 2″ | 51 | φ51 | 105 | 86 |
YZK Check Valve
| DIN | 3A | SMS | SO | A | L |
| DN32 | 11/2″ | 38 | φ38 | 72 | 69.5 | |
| DN50 | 2″ | 51 | φ51 | 82 | 76 |
Application:
The check valve is used in stainless steel piping system to prevent liquid backflow.
Working principle:
When the pressure of lower stem exceeds the pressure of the valve stem above and the spring ,the valve opens
When the pressure of lower stem and upper stem balanced,valve is closed.
A higher adverse pressure acting on the valve stem on the valve stem so that the valve shut down.
Material:
Contact with the products components: 304 or 316L
Sealing material: EPDM
Connecting:
Welding,clamp,male and female,flange
Welding mouth:DIN11850,IDF/ISO/SMS
Datasheet:
lf the valve is being installed inside of a vertival pipes,pressure difference is 0.08 bar
Max pressure to transport the material:10barHighest temperature: 140°C
Lowest temperature:-10℃
High precision fluid equipment production enterprise!
Spec: 1-500m³/h, 1m-100m（0.1-10bar）
Spec: 5T-80T, 2.2KW-15KW
Spec: 0T-30T 0.55KW-15KW
Spec：3T-20T 2.2KW-22KW
Optimized by Seraphinite Accelerator