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Graco Back Pressure Regulator

Manufacturer Part Number: 236770

Back pressure regulators use closed loop control to maintain the pressure of the system regardless of flow demand

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Available

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Graco Back Pressure Regulator

Description:

Back Pressure Regulator, Low Pressure Mini, 180 Max psi, SST, Manual, 3/8 (m) x 3/8 (f), with Gauge

Stainless steel wetted materials are compatible with catalyst and waterborne materials
Tungsten and carbide materials ensure low wear and long life
Compact and lightweight design saves space and reduces payload for small circulation systems
PTFE/Elastomer hybrid diaphragm withstands wear while maintaining accurate responsiveness
Air operated model available for automated control, Conversion kit (237448)

Technical Specifications

Compatible Material	Catalyst, Waterborne
Gauge Port Size (in)	1/4
Gauge Port Type	NPT
Inlet Size (in)	3/8
Inlet Thread Type	NPSM
Maximum Flow Rate (GPM)	4.3
Maximum Regulated Pressure (psi)	180
Maximum Viscosity (cP)	1000
Maximum Working Pressure (psi)	300
Minimum Regulated Pressure (psi)	5
Outlet Size (in)	3/8
Outlet Thread Type	NPSM
Type	Back Pressure Regulator
Wetted Material	Stainless Steel, Tungsten Carbide With Nickel Binder, Acetal, PTFE