- Hydraulics - Pneumatics
- Valve
- Diaphragm valve
- Doruk Endustri Ltd.
Diaphragm valve V402 with handwheelpneumaticfor control
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Characteristics
- Type
- diaphragm
- Operation
- with handwheel, pneumatic
- Function
- for control, shut-off
- Media
- for sludge, for gas
- Body
- flange, threaded, lockable, stainless steel, carbon steel, cast iron, EPDM
- Applications
- for high-viscosity products, flexible, for powders, for solids, actuator
- DN
Min.: 15 mm
(0.591 in)Max.: 300 mm
(11.811 in)- Pressure
Min.: 4 bar
(58 psi)Max.: 10 bar
(145 psi)- Temperature
Min.: -30 °C
(-22 °F)Max.: 180 °C
(356 °F)
Description
Ideally suited to be installed as a tight shut-off or control valve in lines particularly containing abrasive or corrosive chemicals,slurries,powders,gases and high viscosity liquids with suspended solids which tend to clog conventional valves.Face to Face dimensions are according to BS 5156(short-pattern) or DN3202-F1(long-pattern). Available as unlined or lined with flanged or threaded end connections.
Weir in the flow passage is designed to reduce the flexing of the diaphragm to a minimum,while providing a smooth and streamlined flow passage. Permits the use of a great variety of construction materials such as PTFE for the diaphragm. Unlike "Weir Type" diaphragm valves , valves with "Straight Through" flow passage require a more flexible diaphragm,therefore the construction material for diaphragms is restricted to elastomers.
Optional Accessories/Configurations
• Threaded End Connections
• Pneumatic Actuator Operated
• Lockable Handwheel
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.