Valworx 524584 True Union PVC diaphragm valves are typically used for on-off control of abrasive or liquids with suspended solids and other media compatible with the materials of construction. Spring Return (normally closed) actuators use air pressure to open the valve and springs or pistons to close. Compressed air must be filtered dry or lubricated. Only the diaphragm and valve body contact the fluid media. Linear sealing motion provides linear flow control characteristics. Valve position is displayed by a graduated indicator. True Union design for easy installation and removal. Comes with both socket and threaded end connectors. Not suitable for compressed gas applications.
Pressure rated 150 PSI (10 Bar) Full isolation of mechanical parts from fluid path True Union with Bi-directional flow Normally closed valve position Linear flow characteristics Socket and NPT end connectors included Integral anchoring bracket simplifies panel or wall mounting
Pipe Size
3/4 inch (both NPT and Socket end connectors included)
Port Type
Weir Design, Cv 18.1
Pressure (Max)
150 PSI at 73 °F liquid only, no air or gas (see P/T chart)
Temperature Rating
140 °F maximum (see P/T chart)
Valve Body
PVC (gray)
Diaphragm
PFTE
End Connector O-rings
FPM (2)
Actuator Body
GFPP (glass-filled polypropylene)

Please email sales@valworx.com to request the specific files you need. Include the stock number of the valve and any accessories with your request.
