450

450 is a Plastic In-Line Valve with Forward Flow Design.

Available in Sizes: 3/4″ and 1″

Where to Buy

– Heavy Duty
Molded from heavy-duty, high impact mineral-reinforced nylon material for maximum strength

– Bleed Control
Includes an Internal Bleed control lever for manual operation

– Self Cleaning
Self-cleaning scrubber rod for protection against debris entering diaphragm chamber

– Diaphragm Reliability
600 lb. test nylon reinforced EPDM diaphragm

– Internally molded brass screw inserts

– 3 Year Warranty

Model NumberSizeModel Description
4500753/4"3/4" In-Line Plastic Valve
4501001"1" In-Line Plastic Valve

Solenoid Specifications

  • Standard 24 VAC
  • Optional Low Watt 24 VAC
  • Optional 110 VAC
  • Optional 220 VAC
  • Optional DC Latching

Operating Ranges

  • Flow: 5 to 40 GPM
  • Pressure: 20 TO 150 PSI
Pressure Loss in PSI
GPMPressure Loss
50.04
100.06
151
201.9
252.9
304.18
355.91
407.62
ModelRepair KitIndexSizeKit Description
450130172081"1" 450 Repair Kit
450130182101"1" 450 Top Assembly
450130162091"1" 450 Diaphragm Assembly