GRACO 205122 - Back Pressure Regulator, Low Pressure Mini, 180 Max psi, CS, Manual, 3/8 (m) x 3/8 (F), w/ Gauge, Carbon Steel wetted parts
Low Pressure Mini Fluid Back Pressure Regulator designed for catalyst and waterborne coating applications. Features stainless steel wetted materials for chemical compatibility, tungsten and carbide components for durability, and a compact lightweight design ideal for small circulation systems.
Features:
Control upstream fluid pressure with Graco back pressure regulators. Our back pressure regulators use closed loop control to maintain the pressure of the system regardless of flow demand. This allows operators to trigger guns, valves, and other flow controls without changing the system pressure.
- 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)
Additional Specifications
- Flow Rate: 2.0 gpm maximum
- Material: Carbon Steel wetted parts
- Actuation Type: Spring
- Instruction Manual: 308401
- Wetted Parts: CS
- Type: Spring
- Includes Gauge: Yes
- Gauge Included: Yes
| Compatible Material | Catalyst, Waterborne |
| Gauge Port Size (in) | 1/4 |
| Includes | Gauge |
| Inlet Size (in) | 3/8 |
| Inlet Thread Type | NPSM |
| Maximum Flow Rate (GPM) | 2 |
| Maximum Regulated Pressure (psi) | 180 |
| Maximum Viscosity (cP) | 1000 |
| Maximum Working Pressure (psi) | 300 |
| Minimum Regulated Pressure (psi) | 0 |
| Outlet Size (in) | 3/8 |
| Outlet Thread Type | NPSM |
| Type | Back Pressure Regulator |
| Wetted Material | Stainless Steel, Plated Steel Brass, Tungsten Carbide, Buna-N Impregnated Nylon, Elastomer Treated Cellulose Fiber |
Features
- Spring actuated pressure regulation
- Carbon steel wetted parts for durability
- Gauge included for pressure monitoring
- Low pressure design for precise control
- Compact design for paint systems
- Manual pressure regulation for precise control
Applications
- Paint systems
- Low pressure fluid regulation
- Spray finishing applications
- Coating systems requiring back pressure control
- Low pressure fluid systems
- Back pressure regulation
Compatible Equipment
- Paint spray systems
- Low pressure fluid delivery systems
- Conversion kit (237448) for air operated model
Related Parts
- 237503 - Back Pressure Regulator, Bare, Low Pressure, 180 Max psi, SST, Manual, 3/8 NPT(F) inlet x 1/2 NPT(F) outlet
- 236770 - Stainless Back Pressure Regulator, 3/8 F, 1/4 F Gauge, 180 PSI Maximum
- 208997 - Back Pressure Regulator, Low Pressure Corrosion Resistant, 200 Max psi, SST, Manual, 1-1/4 (F) x 1-1/4 (F), w/ Gauge
- 916154 - Back Pressure Regulator, Low Pressure Corrosion Resistant, 180 Max psi, SST & Carbide, Manual, 1-1/4 (F) x 1-1/4 (F), w/ Gauge
- 903508 - Back Pressure Regulator, Low Pressure Corrosion Resistant, 15 GPM, 180 Max PSI, Manual, 3/8 (m) x 3/8 (F), w/ Gauge
- 206019 - Low Pressure Fluid Back Pressure Regulator, 180 PSI max pressure, AL wetted parts, manual, 1"(F) inlet, 1"(F) outlet w/ gauge
Part of paint system family with instruction manual 308401. Gauge is included with this model. Part of GRACO's back pressure regulator family designed for low pressure applications up to 12 bar. Manual operation provides precise control with visual pressure monitoring via included gauge. Instruction manual 308401. Air operated conversion kit 237448 available for automated control applications.
Reference Manuals
- 336834 (Page 3) Fluid Regulators List
- 345020 (Page 37) Finishing Accessories
- 306640 (Page 1) Back Pressure Valve
