Diaphragm Actuators Dealers

• Diaphragm Actuator: SS Actuators

• Stem Movement: Linear
• Inlet Air Supply: 2.5 to 4 Kg/Cm²

We Manufacture Quality Valves of almost all types for a wide spectrum of users in the Process & Chemical,Refineries & Petrochemicals,Fertilizers,Drugs & Pharmaceuticals,Thermal Power Stations, Nuclear & Atomic Power Stations,Textiles,Dyes & Intermediates, Paints & Varnishes, Sugar,Breweries & Distilleries,Soaps & Detergents, Steel Plants,Food & Oil Industry, Solvent Extraction Plants, Sewage, Effluent & Water Treatment, Cooling Water,Ship Yards and Marine Management,Water Works,Pulp & Paper,LPG Bottling Plants, Onshore & Offshore platforms, Slurry & Ash handling.

• Color: Black
• Size: 665 667
• Type: Diaphragm Actuators
• Country of Origin: USA
• Pressure Valve: Control Valve
• Brand Name: Fisher
• Model: Fisher™ 657 and 667 Diaphragm Actuators
• product: Diaphragm Actuators

  I'm pleased to introduce Yadav Marine Equipment & Scraps, your go-to supplier for a wide range of marine products sourced from Alang, India's largest ship breaking yard. Our product offerings include hydraulic and pneumatic valves, automation components, sensors, pressure transmitters, and various store products.    

• Size:-: 225 cm², 320 cm², 550 cm²,700 cm²,960 cm², 1400 cm², 1920 cm².
• Travel: -: 19mm, to 150mm
• Range:-: 0.2-1 bar, 0.4-2 bar, 1.4-3 bar, 0.9-3.0 bar etc.

If required these actuators can be provided with side mounted hand wheel. These actuators are suitable for regulating and on/off control applications and can be used against aggressive environments with appropriate surface protection.   General Features: Wide range of travel and Spring range. Quick response. Smooth functioning, constant linearity with negligible hysteresis. Easy to change fail action on site without any extra parts. Easy to assemble and disassemble from valve. Various accessories to work during failure of power Compact yoke mounted Actuator.

The Type 3278 pneumatic rolling diaphragm actuator is designed for all industrial applications. This actuator is a rotary motion device ideal for all types of rotary valves. The torque output of the actuator depends on the actuator area, pneumatic supply pressure, spring stiffness, distance traveled, initial compression of the spring, the number of springs internal to the actuator, etc. FEATURES & BENEFITS Field-reversible, multi-spring diaphragm actuator allows changing of fail-safe action Multi-spring actuator offers uniform application forces as well as reduces height and weight. Rolling diaphragm offers increased precision and reduced hysteresis compared to stretching diaphragms. External travel stops are easily adjusted to prevent over rotating valve beyond fully seated or fully open position. Direct attachment of control valve accessory is possible with one external pneumatic connection required. SPECIFICATIONS Size:160 and 320² Max. Rotation:90° Max Torque:730 Nm Options:Reversable fail action, Travel stops

diaphragm actuators current catalogue of diaphragm actuators include more than 3500 combinations which satisfy different needs & industrial requirements to control the most diverse liquids & gases such as water, air, steam, oils, corrosive fluids & many others.

• Max. stroke/angle: 20mm
• Air supply KPa: 140, 300, 340

This Series provides high performance, high power diaphragm actuators of multi-spring type that are compact and light. Receiving pneumatic or electric signals, the unit balances the force created when diaphragm is air-pressured through positioner and the force of compressed spring, so that the output shaft is controlled and placed at a set position.

Series 15 pneumatically operated diaphragm valve has a flow optimized stainless steel body, a diaphragm, and actuator. The stainless steel body is available with various surface finish.   Key Features: Cavity free and self-draining Hermetical separation of fluids from the operating mechanism by diaphragm Fully Autoclavable Full traceability as per EN 10204 3.1 and ASME BPE Various internal surface finish available each with less than 0.40 Ra.

'EMET S1'- Series spring diaphragm actuators are available in 7 sizes, i.e., 100, 250, 350, 500,700, 1000 & 2000cm2. If required these actuators can be provided with side mounted & Top mounted handwheel. These actuators are suitable for regulating and on/off control applications and can be used against aggressive environments with appropriate surface protection.

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