2" Explosion Proof 3-Way Sanitary L-Port Valve 110 VAC, EPS Positioner

Description

Valworx 582804A explosion proof 3-way 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. There is no flow shutoff position with this type valve.

These T port valves can be set-up in any one of four different flow patterns (T1-T4) in the field by simply moving the valve stem (factory setup T2 flow pattern).

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.

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

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

Analog output signal to confirm valve position

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)

Specifications

More Information
Actuator Temperature Range	-13 to 131 °F (-25 to +55 °C)
Ball	316 Stainless Steel
Ball Seats	Dyneon PTFE
Cavity Filler	Dyneon PTFE, encapsulated
Current Rating	0.27A (full load amps)
Cycle Time	20 seconds per 90° rotation (no load)
Duty Cycle	70%
Electrical Connections	Two 1/2" NPT threaded ports. Requires Exp rated connector or pipe (not included)
Enclosure	Aluminum alloy, polyester painted, SS fasteners
Enclosure Rating	Type 4X (IP67) weatherproof
Explosion Proof	UL Class I Div I Groups C & D, Ex db IIC T5 Gb Class 1 Zone 1, AEx db IIC T5 Gb
Manual Override	5mm hex drive with protective cover
Max Fluid Velocity	10 feet per second
Motor Protection	Thermal overload
Pipe Size ~ Tri-Clamp	2" ~ 2"
Port Size	Full port, 1.9 inch orifice, Cv 77.9
Pressure (Max)	1000 PSI WOG
Stem Seals	PTFE/ Viton, live loaded
Type	Explosion Proof 3-Way Sanitary Ball Valve- Positioner
Valve Body	316 Stainless Steel
Valve Position Confirmation	4-20mA output monitoring signal (same type as input signal)
Valve Temperature Range	-4 to 356 °F (-20 to 180 °C)
Voltage	110 VAC 50/60 Hz