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    1" Pneumatic Diaphragm Valve, Sanitary

    5 out of 5 based on 1 reviews | Write a review
    The provided 1" (DN25) pneumatic diaphragm valve is equipped with an actuator and welded connection. Cheap sanitary diaphragm valve is specially designed for sanitary brewing, dairy products and beverages and aseptic pharmaceuticals.
    SKU: ATO-PDV-25
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Cheap 1 inch pneumatic diaphragm valve provides precise flow control, DN25, welding connection, weir type. Sanitary diaphragm valve with a pneumatic actuator is suitable for aseptic conditions in the pharmaceutical sector.


    • Model: ATO-GMG661F/GMG6K61F/GMG6B61F-10RL
    • Size: DN25 (1 inch)
    • With Actuator: Yes
    • Actuator Type: Double Acting/Normally Open/Normally Closed
    • Function: Interception
    • Connection Form: Welding
    • Diaphragm Quantity: Double Diaphragm
    • Drive Mode: Pneumatic
    • Level: Sanitary Level
    • Type (Channel Position): Two-Way
    • Weight: About 5kg

    Dimensions (Unit: mm)

    Pneumatic diaphragm valve dimension

    DN L D d B C
    25 128 25.4 22 110 210


    Pneumatic sanitary diaphragm valves are commonly used in applications that require precise control of fluid flow and hygienic conditions. These valves are frequently found in the pharmaceutical, food and beverage, and biotechnology industries.

    Pneumatic diaphragm valve applications

    Tips: What is a pneumatic diaphragm valve?

    A pneumatic diaphragm valve is a type of valve that uses a flexible diaphragm to regulate the flow of fluid or gas through a pipe or duct. The valve is controlled by compressed air or gas, which is used to inflate or deflate the diaphragm, allowing it to open or close the valve.

    The diaphragm is typically made of a flexible material such as rubber or plastic and is placed between the valve body and a closing mechanism. When compressed air or gas is introduced into the valve body, it flows into a chamber behind the diaphragm, causing it to flex and move away from the closing mechanism. This creates an opening for the fluid or gas to flow through.

    When the compressed air or gas is released from the valve body, the diaphragm returns to its original position, closing the valve and stopping the flow of fluid or gas. Pneumatic diaphragm valves are commonly used in a variety of industries, including pharmaceuticals, food and beverage, and water treatment, among others. They are preferred for their ability to handle a wide range of fluids and gases, as well as their reliability and ease of maintenance.

    Existing reviews of 1" Pneumatic Diaphragm Valve, Sanitary
    Sanitary diaphragm valve
    Great 1 inch sanitary diaphragm valve, suitable for our pharmaceutical factory. The instruction for installation was clear and easy to follow, and I had the valve up and running in no time. So far, it is working very well.
    From: Soren | Date: 29/03/2023
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