Untitled Document
AUTO RETURNS WITH POWER LOSS
110 to 240 Volt AC Ball Valve Auto Detects Voltage
Function Normally Closed
Connection 3/4” Inch FNPT
Temperature Range 15 – 250°F
Pressure Range 0 – 185 PSI
Power Requirements 500 mA While Actuated
XR22 Wiring Type 2 Wire Auto Return
Operation Type Bi-Directional
Closing Time 5 Seconds
Suitable Media
Potable Water -*Etc
Specifications
Body Material Stainless Steel
Components Stainless Steel
Seal Material EPDM Diaphragm
Ball Seat PTFE
Max Torque 2 Nm
Orifice Size 3/4"
Connection Lead Wires
Duty Cycle 100% but not indefinitely
Weight 1 lb 0.8 oz
Height 4.20"
Length 2.92" port to port
Width 2.56"
Ball valves are great alternatives to solenoid valves. While solenoid valves
require constant power to hold position, ball valves do not have this large
power requirement. Instead, while in the open position, the ball valve will
trickle charge an internal capacitor with a negligible amount power. This
internal capacitor then allows the valve to shut when the power is cut. These
are also full port valves where flow is not restricted.
This ball valve is bidirectional, allowing for flow in both directions without
issue. It is also slow closing, taking 4-5 seconds to completely open/close,
eliminating any potential water hammer effect. The actuator is IP67 rated, the
NEMA 4 equivalent, making this valve acceptable for outdoor use. While splash
resistant, the valve should not be submerged in water. For convenience, there
is a position indicator on the top of the valve.
Consult a chemical compatibility expert for correct seal and valve body
material choice.