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Air Actuated Butterfly Valve with Mid-Pressure (2.5mpa< Pn

Specifications

MOQ :

Model NO. :

VS-063DA

Connection Form :

Flange

Structure :

Centre Sealing

Seal Form :

Force Sealed

Valve Stem :

Normal

Work Pressure :

Mid-Pressure (2.5mpa< Pn <6.4mpa)

Working Temperature :

Medium Temperature (120°C

Seal Material :

Soft Sealed

Valve Body :

Sheet Metal

Size Specification :

2 inch-24 inch

Actuator Air Pressure :

80-120 PSI

Actuator Cycle Life :

1 million cycles

Actuator Design :

Rack pinion

Weatherproof Rating :

IP66 & IP68

Mounting Standard :

ISO5211

Description

Air actuated soft seated butterfly valve for on-off control of water and other media compatible with the materials of construction. Spring return actuators use an air pressure signal (80-120 PSI) to open and springs to close the valve. The valve will fail closed upon loss of air signal.

Butterfly Valve Standard Features

Rugged epoxy coated ductile iron body with stainless steel disc for maximum corrosion resistance

Extended life span of valve and seals with unique wave line seat and special disc shape

Reduced torque from wave seal and disc design reduces size of actuator, lowering the cost

Increased flow capacity with unique profile disc and two piece shaft design

Valves direct mount to actuator using standard ISO5211 international standards

Pneumatic Actuator Standard Features

Extended cycle life (1 million cycles)

Rack pinion design

Highly visible valve position indicator

Type IP66 & IP68 weatherproof

Anodized aluminum body with epoxy-polyester covers

Dry or lubricated pilot air

Namur & ISO mounting

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