Diaphragm Operated Control Valve

Product Description

^{Product Description:}

^{The Asten Diaphragm Operated Control Valve is a high-precision pneumatic control valve designed for accurate modulation of flow, pressure, and level control in process automation systems. Actuated by a compressed air diaphragm actuator, this valve delivers smooth, vibration-free throttling performance with high repeatability and minimal hysteresis.}

^{Manufactured with robust Cast Iron, Carbon Steel (WCB), or Stainless Steel (SS304/SS316) body, the valve is available with globe-type or angle-type design, ensuring superior flow characteristics and tight shut-off. The diaphragm actuator is designed for spring-opposed operation, ensuring quick response and precise positioning when paired with a positioner (Pneumatic or Electro-Pneumatic).}

• ^{Size Range: 15mm to 300mm ( to 12)}

• ^{Body Material: Cast Iron (CI) / Carbon Steel (WCB) / Stainless Steel (SS304/316)}

• ^{Trim Material: SS316 / Hardened Trim Options Available}

• ^{End Connections: Flanged (ANSI 150/300, DIN PN16/PN25/PN40), Screwed (Optional)}

• ^{Actuation Type: Pneumatic Diaphragm Spring-Return Actuator}

• ^{Control Action: Air to Open / Air to Close}

• ^{Operating Pressure: Up to PN40 (Higher Ratings Available)}

• ^{Temperature Range: -10C to +220C (Depending on Seat & Trim)}

• ^{Flow Characteristics: Linear / Equal Percentage}

• ^{Accessories: Pneumatic/Electro-Pneumatic Positioner, Solenoid Valve, Air Filter Regulator, Limit Switches (Optional)}

• ^{Leak-Tight Shutoff with Soft/Metallic Seat Options}

• ^{Chemical & Petrochemical Plants}

• ^{Pharmaceutical & Food Process Industries}

• ^{Water Treatment & Effluent Treatment Plants (WTP/ETP)}

• ^{Power Plants & Boiler Control Systems}

• ^{Oil & Gas Process Automation}

• ^{Cement & Steel Manufacturing Units}

• ^{HVAC & Building Automation Systems}

• ^{Precision Engineered Diaphragm Control Valves for Accurate Flow Regulation}

• ^{Rugged Construction for Industrial Environments}

• ^{Customizable Valve Sizes, Materials & Flow Characteristics}

• ^{Competitive Pricing & PAN India Delivery}

• ^{Expert Technical Support & After-Sales Service}

^{Diaphragm Operated Control Valve | Pneumatic Diaphragm Valve | Pneumatic Modulating Control Valve | Diaphragm Actuated Globe Valve | Industrial Flow Control Valve | Air Operated Control Valve | Pneumatic Flow Control Valve | Asten Control Valve | Process Control Valve Manufacturer | Pneumatic Valve with Positioner | Diaphragm Control Valve Supplier India | Valve Automation Systems}