GRACO 208997 - Back Pressure Regulator, Low Pressure Corrosion Resistant, 200 Max psi, SST, Manual, 1-1/4 (F) x 1-1/4 (F), w/ Gauge, 180 PSI
Low pressure back pressure fluid regulator designed for high flow applications with corrosion-resistant stainless steel construction. Features spring-loaded operation for consistent pressure control with integrated gauge port for monitoring.
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 max
- Max Working Pressure: 180 PSI max
- Material: Stainless Steel (SS)
- Pressure Range: 0-180 PSI
- Gauge Included: Yes
- Type: Spring
- Wetted Parts: SS
| 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 system capability up to 15.0 gpm
- Spring-loaded pressure regulation
- Corrosion-resistant stainless steel wetted parts
- Handles viscosities up to 1000 CPS
- Integrated pressure gauge included
- 1/4 F gauge port for monitoring
Applications
- High flow fluid systems
- Low pressure applications up to 180 PSI
- Systems requiring back pressure regulation
- Applications with corrosive fluids
- Fluid handling systems
- Pressure control applications
Compatible Equipment
- E-Flo pump systems
- Industrial fluid handling equipment
Related Parts
- 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
- 288117 - Pneumatic Back Pressure Regulator, 1-1/4" NPT
- 288262 - Pneumatic Back Pressure Regulator, 2" Tri-Clamp
- 288311 - Pneumatic Back Pressure Regulator, 1-1/2" NPT
Part of high flow system family. Instruction manual 307107 available. Listed as an accessory item for E-Flo pump systems. Related pneumatic back pressure regulators are also available with different connection types. Listed as an accessory item, suggesting it's designed to work with the E-Flo pump systems shown in this catalog. Other pneumatic back pressure regulators are also available in different sizes and connection types.
Reference Manuals
