Posts Tagged ‘regulating valves’

Manual Pressure Relief/Regulating Valves

October 26th, 2009

Piston-Type Pressure Relief/Regulating Valves
Diaphragm-Type Pressure Relief/Regulating Valves

Diaphragm-Type Pressure Relief/Regulating Valves

September 3rd, 2009

diaphraim Pressure Relief
Model 8460

Features

  • Flow rate to 56 gpm (212 l/min) for 1/2″ and 70 gpm (265 l/min) for 3/4″.
  • Stainless steel springs, responsive to the pressure range of each vavle.
  • Extra large valve passages to handle full flow from supply line.
  • Positive locknut to hold adjustment screw firmly in place. Not affected by jarring and vibration.

Piston-Type Pressure Relief/Regulating Valves

September 2nd, 2009

Piston
Bypasses excess liquid. Adjustable to maintain control of line pressure at any pressure within the valve’s operating range. Selected pressure setting firmly held in place by locknut. Extra large valve passages to handle large flows.

Model 23120 and Model 23120A

Features

  • Model 23120 has a 302 stainless steel spring and EPDM O-ring.
  • Model 23120A has a 316 stainless steel spring and VitonĀ® O-ring.
  • Excellent chemical resistance.
  • 1/4″ port for pressure gauge pipe plug included.