1/4" Explosion Proof High Pressure Stainless Ball Valve 24 VDC

Valworx 588302 explosion proof high pressure stainless steel ball valve is used for on-off control of water, air, oil, and other media compatible with the materials of construction. Fire safe approved per API 607. Standard unit is power-to-open and power to close, stays in last known position with loss of power. On receipt of a continuous voltage signal, the motor runs and via a self-locking all metal gear drive rotates the ball. The motor is stopped by internal cams striking limit switches. On receipt of a reversing continuous signal, the motor turns in the opposite direction reversing the valve position.

The valve is direct mounted to the actuator using the international standard ISO5211 mounting pad. Valworx does not recommend the use of high temperature brackets with explosion proof actuators. Rugged unique integral motor/housing design provides higher torque in a very small package. Actuators certified for UL Class I Div I Groups C & D, and are tested to rigorous UL and CSA standards and certified by CSA.

Ball Valve Standard Features

2000 PSI working pressure (see P/T chart)

Fire safe approved per API 607

Braided graphite stem seals

3-piece swing out design for easy maintenance

Direct mounting valve per ISO5211

Full port for unrestricted flow

316 stainless steel body, ball and stem

Blow out proof stem

RTFE ball seats extend cycle life

Electric Actuator Standard Features

Explosion proof rated for UL Class I Div I Groups C & D, Ex db IIC T5 Gb Class 1 Zone 1, AEx db IIC T5 Gbs

Rugged Type 4X weatherproof aluminum alloy enclosure

Visual valve position indicator

Manual override

Heavy duty motor with overload protection

Two auxiliary limit switches to confirm valve positions

Self-locking all metal gear drive, no additional brake required

CSA Listed per UL429 and CSA C22.2, CE mark as well as ExP ratings listed above

Options (see Accessories tab)