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We specialize in manufacturing a wide range of sanitary-grade stainless steel pumps and valves, specifically designed for the beer, food, dairy, and pharmaceutical industries.
Home » Products » Sanitary valve » Reversing Valve » Factory Price Sanitary Stainless Steel 4 Way Manual Pneumatic Stop Reversing Valve Factory Price

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Factory Price Sanitary Stainless Steel 4 Way Manual Pneumatic Stop Reversing Valve Factory Price

working principle:
Pneumatic actuator: Sanitary pneumatic shut-off directional valves are usually composed of a pneumatic actuator and a valve body. Pneumatic actuators can be single acting or double acting, with a reset spring inside the single acting actuator, while the double acting actuator controls the opening and closing status of the directional valve through air pressure.
Valve switch:
Air open type (normally closed type): When the air pressure at the upper part of the valve increases, the valve will move in the opening direction, and when the set upper pressure is reached, the valve will fully open. When the air pressure decreases, the valve will close, usually fully closed when there is no input air.
Air closed type (normally open type): Unlike air open type, when the air pressure increases, the valve moves in the closing direction; When the air pressure decreases or does not exist, the valve will open.
  • ERV-CR045

  • HAIDE

Availability:
Quantity:

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 Product Introduction

Stainless Steel Manual Reversing Valve


| Application scenarios


The application range of sanitary grade stainless steel pneumatic manual check valves is very wide, mainly including the following fields:

Food industry: used to control the flow of various fluids, including liquids, gases, and semi-solid substances, to ensure food safety and hygiene.


Beverage industry: used to control the mixing ratio of water, syrup, and gas in the beverage production process to ensure product quality.


Dairy products: used in the production process of dairy products to control fluid flow, ensure product hygiene and safety.


Beer brewing: In beer production, it is used to control fluid flow, prevent medium backflow, and protect the normal operation of equipment and systems.


Bioengineering: In the field of biotechnology, it is used to control fluid flow and meet the high requirements of hygiene and sterility in bioengineering.


Cosmetics and care products: used in the production process of cosmetics and care products to control fluid flow, ensure product quality and hygiene.


Drug: Used in drug production to control fluid flow and meet hygiene and sterility requirements for drug production.




| Technical Parameters

texture of material:304 or 316L stainless steel
Sealing materialEPDM rubber
Connection method:Welded, threaded, clamp, flange
Surface treatment

Internal surface treatment: Ra≤0.8μm

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External surface treatment: Ra≤1.6μm

Work pressure and temperature:

Working pressure: 0-10bar (0-145psi)

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Medium temperature:- 10℃ — +150℃

Standard:ISO、DIN、IDF、SMS、3A






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