1" Explosion Proof Sanitary Ball Valve 24 VDC, EPS Positioner

Valworx 580802A explosion proof sanitary ball valves are typically used for food, beverage, pharmaceutical, personal care and pet care applications where sanitary construction is required, as well as for utility, process and hazardous environment applications where quick clamp applications are needed. The EPS- Electronic Positioning System provides an accurate valve positioning function whereby the movement of the actuator is controlled by a 4-20mA input control signal. Any change in the control input signal results in a corresponding and proportional change in the position of the ball. The internal microprocessor and closed loop feedback system continuously monitors and maintains accurate valve position. The valve will remain in the last known position with loss of electric power.

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

Full Port for Unrestricted Flow

8- 12 Ra finish on all internal surfaces

Dyneon PTFE ball seats and cavity fillers

All materials comply with FDA and USDA requirements

Triple PTFE/Viton Stem Seal Design, Live Loaded

Standard Tri-Clamp ends for sanitary connections

All valves are tested per API 598

Suitable for vacuum up to 29inHg

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)