Graco | 288117 Pneumatic Corrosion Resistant Fluid Back Pressure Regulator, 20 gpm, 300 psi max fluid pressure, 1-1/4 npt inlet/outlet, with gauge
Graco
Model: 288117
- The PTFE/Elastomer hybrid diaphragm offers wear resistance and maintains precise responsiveness.
- Stainless steel wetted materials are suitable for use with catalyst and waterborne materials.
- A hardened stainless steel seat ensures minimal wear and extended service life.
- The large orifice design supports high volume flow rates.
- Air operation enables remote automated control, preventing operator interference.
Operational Specifications
| Specification | Value |
|---|---|
| UPC Product | 633955205727 |
| Division | IPD |
| Height | 16.8 IN | 42.672 CM |
| Length | 9.6 IN | 24.384 CM |
| Width | 8.4 IN | 21.336 CM |
| Volume | .78 FT3 | 0.022 M3 |
| Shipping Weight | 13.6 LBS | 6.169 KG |
Technical Specifications
| Specification | Value |
|---|---|
| Gauge Port Size (cm) | 0.635 |
| Gauge Port Size (in) | 1/4 |
| Gauge Port Size (mm) | 6.35 |
| Gauge Port Type | NPT |
| Includes | Gauge |
| Inlet Size (cm) | 3.175 |
| Inlet Size (in) | 1-1/4 |
| Inlet Size (mm) | 31.75 |
| Maximum Air Inlet Pressure (bar) | 6.9 |
| Maximum Air Inlet Pressure (kg/cm²) | 7.03 |
| Maximum Air Inlet Pressure (kPa) | 690 |
| Maximum Air Inlet Pressure (psi) | 100 |
| Maximum Flow Rate (L/min) | 75.7 |
| Maximum Regulated Pressure (bar) | 17.2 |
| Maximum Regulated Pressure (kPa) | 1720 |
| Maximum Regulated Pressure (psi) | 250 |
| Maximum Viscosity (cP) | 1000 |
| Maximum Working Pressure (bar) | 21 |
| Maximum Working Pressure (kPa) | 2100 |
| Maximum Working Pressure (psi) | 300 |
| Minimum Regulated Pressure (bar) | 1.7 |
| Minimum Regulated Pressure (kPa) | 170 |
| Minimum Regulated Pressure (psi) | 25 |
| Outlet Size (cm) | 3.175 |
| Outlet Size (in) | 1-1/4 |
| Outlet Size (mm) | 31.75 |
| Minimum Regulated Pressure (MPa) | 0.017 |
