Graco Pneumatic Back Pressure Regulator

Manufacturer Part Number: 288262

Product Status:   





graco 288262
Graco Pneumatic Back Pressure Regulator


Pneumatic Back Pressure Regulator, 20 gpm (75 lpm), 300 psi (20.6 bar) max fluid pressure, 2 inch tri-clamp


  • PTFE/Elastomer hybrid diaphragm withstands wear while maintaining accurate responsiveness
  • Stainless steel wetted materials are compatible with catalyst and waterborne materials
  • Hardened stainless steel seat ensure low wear and long life
  • Large orifice accommodates high volume flow rates
  • Air operated for remote automated control to eliminate operator interference
Technical Specifications
Compatible Material Catalyst, Waterborne
Gauge Port Size (in) 1/4
Gauge Port Type NPT
Includes Gauge
Inlet Size (in) 2
Maximum Air Inlet Pressure (psi) 100
Maximum Flow Rate (GPM) 20
Maximum Regulated Pressure (psi) 250
Maximum Viscosity (cP) 1000
Maximum Working Pressure (psi) 300
Minimum Regulated Pressure (psi) 25
Outlet Size (in) 2
Type Back Pressure Regulator
Wetted Material Stainless Steel, Acetal, Nylon Fabric Base With Impregnated Buna-N, Fluid Side PTFE Coated

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