Diaphragm Valve 

Valvesonly is a reputed Diaphragm valve manufacturer in USA .A diaphragm valve is a type of control valve that uses a flexible diaphragm, typically made of rubber or synthetic material, to regulate the flow of fluids within a pipeline. This valve is widely used in various industries, due to its versatility and ability to handle a wide range of corrosive and abrasive media. The primary components of a diaphragm valve include a valve body, a diaphragm, and a compressor or actuator.

The valve’s working principle involves the movement of the diaphragm, which is positioned within the valve body. When the diaphragm is in the closed position, it seals against the valve seat, preventing the flow of fluid. Upon actuation, the compressor or actuator exerts force on the diaphragm, causing it to lift away from the seat and allowing fluid to pass through. This simple yet effective mechanism ensures precise control over the flow rate and provides excellent shut-off capabilities, making diaphragm valves suitable for applications where tight sealing and accurate flow control are crucial.

Visually, a diaphragm valve typically features a circular or rectangular body with inlet and outlet connections, and the diaphragm is situated within the valve body. The actuator, which may be manual, pneumatic, or electric, is attached to the valve and is responsible for moving the diaphragm to regulate the flow. The valve’s construction materials are carefully selected to withstand the specific requirements of the intended application, ensuring compatibility with the fluids being handled. The design simplicity, reliability, and resistance to contamination make diaphragm valves a popular choice in industries where hygiene, precision, and durability are essential factors in fluid control systems.

Benefits:

  • Diaphragm valves are versatile and can be used in a wide range of applications
  • These valves provide precise flow control, allowing for accurate regulation of the fluid passing through the system.
  • The diaphragm in a diaphragm valve provides a bubble-tight seal, preventing leakage and ensuring a reliable isolation of the fluid.
  • They are designed to have minimal dead spaces and crevices, reducing the risk of fluid contamination and facilitating easier cleaning and sterilization.
  • These valves are easy to maintain
  • Are well-suited for applications involving abrasive or viscous fluids.
  • Diaphragm valves are compatible with automation systems, allowing for remote control and integration into larger process control systems.
  • The diaphragm valve’s design allows for reliable shut-off, making it suitable for applications where tight isolation of fluid flow is necessary.
  • Diaphragm valves can be manufactured from a variety of materials, making them compatible with a wide range of chemicals.

Industries:

  • Water Treatment
  • Chemical Processing
  • Pulp and Paper
  • Petrochemical
  • Power Generation
  • Mining
  • Semiconductor
  • Textile
  • Oil and Gas

Description:

  • Available materials: Cast Iron, Ductile Iron, Alloy 20, WCB, WC6, WCC, LCB, LCC , SS304, SS316, CF8, CF8M
  • Sizes: ½” to 12”
  • Class: 150 to 600
  • Nominal Pressure: PN10 to PN100
  • Operation: Hand wheel, Pneumatic, Electric
  • Ends: Flanged, Threaded

 

Showing all 2 results

  • Sale!
    $35.20

    Cast Iron Diaphragm Valve

    Cast Iron Diaphragm Valve Body: Cast Iron, Ductile Iron, WCB Disc: Cast Iron, Ductile Iron, WCB Lining: NBR, EPDM Diaphragm: NBR, EPDM Suitable Medium: Graphite, PTFE Nominal Diameter: DN15 to DN250 Nominal Pressure: PN6 to PN16, Class150 End Connection: Flanged Design Standard: BS 5156, BS 6755, ASME B16.5, BS 4505, EN 1092 Operation: Manual, Electric Actuated, Pneumatic Actuated Dimensions DN NPS L D D1 […]

  • Sale!
    $25.00

    Ductile Iron Diaphragm Valve

    Ductile Iron Diaphragm Valve Body: Ductile Iron, Cast Iron, WCB Disc: Ductile Iron, Cast Iron, WCB Lining: NBR, EPDM Diaphragm: NBR, EPDM Suitable Medium: Graphite, PTFE Nominal Diameter: DN15 to DN250 Nominal Pressure: PN6 to PN16, Class150 End Connection: Flanged Design Standard: BS 5156, BS 6755, ASME B16.5, BS 4505, EN 1092 Operation: Manual, Electric Actuated, Pneumatic Actuated Dimensions DN NPS L D D1 […]