GRACO 234258 - Stainless NPT Press Regulator, P50-Rm, 3/8 F Inlet/Outlet, 1/8 Bspp Gauge Port Gauge

GRACO 234258 mechanical mid-range back pressure fluid regulator designed for precise pressure control in fluid systems, featuring spring-loaded operation with 725 PSI maximum pressure and 73-725 PSI adjustment range for reliable performance in demanding applications

Specifications

• Flow Rate: 11.5 gpm maximum
• Thread: 3/8 F inlet/outlet
• Max Working Pressure: 725 PSI maximum
• Material: SS (Stainless Steel)
• Gauge: 1/8 BSPP gauge port
• Pressure Range: 73-725 PSI
• Max Viscosity: 1000 CPS
• System Type: Mechanical, mid range system
• Operation Type: Spring
• Regulated Pressure Range: 73-725 psi (500-5000 kPa, 5-50 bar)
• Type: Mechanical, back pressure
• Series: B
• Model: P50-RM npt

Features

• Mechanical mid-range system for precise control
• Spring-loaded operation for consistent performance
• Wide pressure adjustment range (73-725 PSI)
• Stainless steel construction for durability
• High flow capacity up to 11.5 gpm
• Handles viscous fluids up to 1000 CPS

Applications

• Mid-range pressure fluid regulation
• Back pressure control in fluid systems
• Viscous fluid handling applications
• Industrial fluid processing

Compatible Equipment

• circulating systems

Related Parts

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• 234257 - Low Back Pressure Fluid Regulator, 145 Max psi, 15-145 psi Range, 4.6 GPM, SS, Air Type, 3/8"(F) x 3/8"(F), 1/8" BSPP Port
• 233812 - Pressure Regulator, P50-Rm
• 233758 - Mechanical Back Pressure Regulator, 145 PSI max permanent supply pressure, 14-145 PSI Pressure Range
• 233810 - Pneumatic Back Pressure Regulator, Model P10-RP, 145 psi max permanent supply pressure, 15-145 psi regulated Pressure Range
• 233811 - Pressure Regulator, P20-Rm Dn13, 290 PSI (2000 Kpa
• 233950 - Mechanical Back Pressure Regulator, 290 PSI max permanent supply pressure, 15-290 PSI Pressure Range

Part of GRACO's back pressure fluid regulator family. Gauge not included. Requires instruction manual 309474. Back pressure regulator with NPT threading. Based on model designation key: P50 = 50 bar pressure regulation max, R = back-pressure regulation action, M = mechanical operating mode, npt = NPT version Limits supply pressure to a set value by opening an outlet and guiding back excess material when the predetermined pressure has been achieved. Used in circulating systems.

Reference Manuals

• 336834 (Page 3) Fluid Regulators List
• 309474 (Page 2) Low Pressure Fluid Regulators