GRACO 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, 180 PSI
Carbide mechanical back pressure regulator designed for low pressure applications up to 180 PSI maximum fluid pressure, featuring corrosion-resistant construction with 1-1/4 NPT connections for reliable pressure control in demanding fluid handling 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
- Hardened stainless steel seat ensure low wear and long life
- PTFE/Elastomer hybrid diaphragm withstands wear while maintaining accurate responsiveness
- Large orifice accommodates high volume flow rates
- Air operated models available for automated control, Conversion kit (15J498)
Additional Specifications
- Flow Rate: 15.0 GPM maximum
- Max Working Pressure: 180 PSI maximum, 0-180 PSI range
- Material: SS (Stainless Steel)
- Type: Manual
- Gauge Included: Yes
- Regulator Type: mechanical
- Wetted Parts: SST, Carbide
- Includes Gauge: Yes
| Compatible Material | Catalyst, Waterborne |
| Gauge Port Size (in) | 1/4 |
| Gauge Port Type | NPT |
| Includes | Gauge |
| Inlet Size (in) | 1-1/4 |
| Inlet Thread Type | NPT |
| Maximum Flow Rate (GPM) | 15 |
| Maximum Regulated Pressure (psi) | 200 |
| Maximum Viscosity (cP) | 1000 |
| Maximum Working Pressure (psi) | 300 |
| Minimum Regulated Pressure (psi) | 5 |
| Outlet Size (in) | 1-1/4 |
| Outlet Thread Type | NPT |
| Type | Back Pressure Regulator |
| Wetted Material | Stainless Steel, Celcon Diaphragm, Nylon Fabric Base With Impregnated Buna-N, PTFE |
Features
- High flow capacity up to 15 GPM
- Stainless steel construction for corrosion resistance
- Spring-loaded pressure regulation
- Includes pressure gauge
- Handles viscous fluids up to 1000 CPS
- 1-1/4 inch female connections
Applications
- High flow fluid systems
- Corrosive fluid applications
- Back pressure regulation
- Viscous fluid handling
- Low pressure fluid systems
- Process pressure control
Related Parts
- 208997 - Back Pressure Regulator, Low Pressure Corrosion Resistant, 200 Max psi, SST, 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
- 236770 - Stainless Back Pressure Regulator, 3/8 F, 1/4 F Gauge, 180 PSI Maximum
- 288117 - Pneumatic Fluid Back Pressure Regulator, 20 GPM, 300 PSI, 1-1/4" NPT Inlet/Outlet, w/ gauge
- 288311 - Pneumatic Back Pressure Regulator, 1-1/2" NPT, 300 PSI Max Fluid Pressure
- 288262 - Pneumatic Back Pressure Regulator, 2" Tri-Clamp, 300 PSI Max Fluid Pressure
- 224486 - Corrosion Resistant Fluid Back Pressure Regulator, 300 Max psi, SST, Acetal & PTFE Wetted Parts, 1-1/4 (F) x 1-1/4 (F), w/ Gauge
- 223824 - Corrosion Resistant Fluid Back Pressure Regulator, low shear mechanical (20 gpm, 300 PSI max fluid pressure, 2" sanitary)
- 205122 - Back Pressure Regulator, Low Pressure Mini, 180 Max psi, CS, Manual, 3/8 (m) x 3/8 (F), w/ Gauge
- 237503 - Back Pressure Regulator, Bare, Low Pressure, 180 Max psi, SST, Manual, 3/8 NPT(F) inlet x 1/2 NPT(F) outlet
Part of high flow system family. Instruction manual 307107 available. Part of GRACO's back pressure regulator family offering various flow rates and pressure ratings for different application requirements Part of GRACO's Back Pressure Regulator family for low pressure applications (0.7 bar). Carbide construction provides enhanced durability for abrasive applications.
Reference Manuals
- 336834 (Page 3) Fluid Regulators List
- 344837 (Page 7) Graco 4-Ball Pump Technology
- 345020 (Page 37) Finishing Accessories
- 345092 (Page 27) Circulation Pumps
- 310537 (Page 1) Back Pressure Valve
