GRACO 24E471 - 1:2 Precision Flow Fluid Pressure Regulator, 50 PSI max pressure, green ratio spacer, 1.81", Stainless Steel Screws
Low Flow Regulator with 1:2 ratio for precise control of fluid pressure in automated air-operated fluid regulation applications. Features springless fluid path and stainless steel construction for reliable performance in low flow rates and low viscosity applications.
Fluid regulators keep your system functioning more productively. For a balanced fluid system, pressure control is essential. Graco provides a wide selection of fluid pressure regulators and back pressure valves. Together, these controls keep your system functioning more productively by providing rugged, precise pressure regulation.
- Available with mechanical control or pneumatic control
- Suitable for fluids with low and high viscosities
- Models available with wetted parts made of stainless steel
- Application-oriented pressure ranges
Additional Specifications
- Ratio: 1:2
- Flow Rate: Low flow rates for low viscosity applications
- Thread: 1/4 - 18 NPT(m) fluid inlet, 1/8 - 27 NPT(F) fluid outlet
- Max Working Pressure: Max Air Pressure: 7 bar (100 PSI), Max Fluid Input: 20.6 bar (300 PSI), Fluid Output: 0.06 - 3.4 bar (1 - 50 PSI)
- Material: Stainless Steel Screws
- Height: 100 mm (3.94 in)
- Diameter: 46 mm (1.81 in)
- Air Pilot Connection: 4 mm (5/32) in OD tube
- Air Override Connection: 4 mm (5/32) in OD tube
- Max Pressure: 0.06-3.4 bar (1-50 PSI)
- Regulated Pressure: 0.06-3.4 bar (1-50 PSI)
- Wetted Parts: SST
- Includes Gauge: No
| Actuation Type | Air |
| Includes | Regulator Only |
| Inlet Size (in) | 1/4 |
| Inlet Thread Type | NPT |
| Maximum Regulated Pressure (psi) | 100 |
| Maximum Working Pressure (MPa) | 0.4 |
| Maximum Working Pressure (psi) | 50 |
| Minimum Working Pressure (psi) | 1 |
| Outlet Size (in) | 1/8 |
| Type | Fluid Regulator |
| Wetted Material | Stainless Steel |
Features
- Springless fluid path design
- Stainless steel screws for durability
- Air inlet with bypass functionality
- Precise fluid pressure control
- Low flow rate capability
- Compact design - 100mm height, 46mm diameter
Applications
- Intricate finish details where precise control of fluid pressure is needed
- All automated applications for air operated fluid regulation
- Low flow rates/low viscosity applications
- Low flow fluid applications
- Precision dispensing systems
- Material delivery systems requiring consistent pressure
Related Parts
- 24E375 - 1:1 ratio (Silver spacer)
- 24E472 - 1:3 ratio (Black spacer)
- 24E501 - 1:1 conversion kit
- 24E502 - 1:2 conversion kit
- 24E503 - 1:3 conversion kit
- 24E504 - Seal Kit
- 24F140 - Seat Kit
- 24C375 - 1:1 Precision Flow Fluid Pressure Regulator, 90 PSI max pressure, silver ratio spacer, 1.81", Stainless steel screws
- 234272 - Low Pressure Fluid Regulator, 580 Max psi, 6-145 PSI Range, 7.0 GPM, SST, Air Type, 3/8 (F) x 3/8 (F), 1/8 in BSPP Port
Green ratio spacer identifies the 1:2 ratio. Conversion kits available include piston parts and air diaphragm. Service kits available for maintenance. Part of GRACO's fluid regulator family, specifically designed for low flow applications with 1:2 ratio configuration Part of GRACO's low pressure regulator family for finishing accessories. Does not include gauge. Designed for air applications with stainless steel construction.
Reference Manuals
- 344836 (Page 2) Low Flow Regulator
- 345008 (Page 7) ProControl 1KE Plus
- 345020 (Page 37) Finishing Accessories
- 3A0427 (Page 1) Instructions-Parts Manual for Low Flow Fluid Regulator
- 3A6948 (Page 90) ProControl™ 1KE Plus Models for Management of Fluid and Air
