Slow Closing Check Valve
A slow closing check valve is a type of valve which opens and closes automatically and slowly. It regulates the flow of fluids in a system and prevents backflow of liquid or gas. It works by using a piston or a disc that makes a tight seal when fluid flows in one direction, and are designed to close smoothly and slowly to prevent water hammer or damage to the pipeline. Slow closing check valves are commonly used in industries such as water supply, wastewater treatment, oil and gas, chemical plants, and power generation.
Features
1. The effect of eliminating water hammer is good. Integrate the technical principles of slow opening and slow closing to eliminate water hammer to prevent the occurrence of water hammer when the pump is turned on .
2. Easy to operate. Just operate the pump motor open and close button, the valve will follow the pump operation rules. The program realizes automatic opening and closing.
3. The energy saving effect is good, the valve adopts a wide valve body, an all-pass reverse flow line type DC design, and the pressure force loss is small, the flow rate is large, and the volume is small and the weight is light.
4. The opening pressure is adjustable. Since the valve is equipped with a pilot valve control system, it is only necessary to set the pilot valve to open. The opening pressure can be used to set the opening pressure of the main valve, and the opening pressure can be flexibly adjusted according to the working conditions.
Specification
| Model | Inch | Connection | Working Pressure |
Standard
|
Color |
|---|---|---|---|---|---|
|
300X-16Q
|
DN40-DN300 | Flange End | 1.0Mpa-2.5Mpa |
ANSI150LB/GB Standard /BS Standard
|
Red/Blue |
FAQ
Q:Can you accept OEM?
A:Yes, we do customized design for our clients.
Q: What's the MOQ of your products?
A:Our MOQ is one (1) piece/set.
Q:What about the lead time?
A:Sample needs 7-15 days, mass production time needs 30-40 weeks for order quantity more than 1 container.
Q:How long does it take to produce the product？
A: Conventional products and small quantities can be produced within 15 days. The specific production time needs to have specific products and product quantities to confirm.
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Features
1. The effect of eliminating water hammer is good. Integrate the technical principles of slow opening and slow closing to eliminate water hammer to prevent the occurrence of water hammer when the pump is turned on .
2. Easy to operate. Just operate the pump motor open and close button, the valve will follow the pump operation rules. The program realizes automatic opening and closing.
3. The energy saving effect is good, the valve adopts a wide valve body, an all-pass reverse flow line type DC design, and the pressure
The force loss is small, the flow rate is large, and the volume is small and the weight is light.
4. The opening pressure is adjustable. Since the valve is equipped with a pilot valve control system, it is only necessary to set the pilot valve to open.
The opening pressure can be used to set the opening pressure of the main valve, and the opening pressure can be flexibly adjusted according to the working conditions.
