GRACO 24E503 - Kit, Ratio, 1:3, Stainless Steel, 100 PSI
GRACO 24E503 is a conversion kit designed for low flow regulator applications requiring precise fluid pressure control. This black ratio spacer kit converts regulators to 1:3 ratio operation and includes piston parts and air diaphragm components for automated air-operated fluid regulation in intricate finish details and low viscosity applications.
Specifications
- Ratio: 1:3
- Flow Rate: 0.06 - 2.0 bar (1 - 30 PSI) fluid output
- Max Working Pressure: Max Air: 7 bar (100 PSI), Max Fluid: 20.6 bar (300 PSI)
- Material: Stainless Steel components
- Spacer Color: black
- Air Pilot Connection: 4 mm (5/32) in OD tube
- Fluid Connections: 1/4 - 18 NPT(m) inlet, 1/8 - 27 NPT(F) outlet
- Color Code: Black
Features
- Springless fluid path design
- Stainless steel screw construction
- Air bypass capability
- Precise fluid pressure control
- Low flow rate capability
- Includes piston parts and air diaphragm
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
- Automated spray gun applications
Compatible Equipment
- GRACO Low Flow Regulators
- AirPro EFX Automatic Spray Gun systems
- Fluid regulators mentioned in this manual
- 24C375 - 1:1 Precision Flow Fluid Pressure Regulator, 90 PSI max pressure, silver ratio spacer, 1.81", Stainless steel screws
- 24E471 - 1:2 Precision Flow Fluid Pressure Regulator, 50 PSI max pressure, green ratio spacer, 1.81", Stainless Steel Screws
- 24E472 - 1:3 Precision Flow Fluid Pressure Regulator, 30 PSI max pressure, black ratio spacer, 1.81", Stainless Steel Screws
Related Parts
Kit Contents
- Piston parts
- Air diaphragm components
Part of GRACO's low flow regulator system. Conversion kit allows field modification of existing regulators to different ratios. Compatible with fluid viscosities up to 75 cp as shown in performance chart. Part of ratio kit family. Kit parts are marked with a symbol. Color coded to indicate ratio - Black for 1:3 ratio. To install the kit, disassemble the regulator and replace the existing spacer (3) and ratio piston (14) with the desired size, and reassemble. Do not mix spacers and pistons of different sizes. Parts included in Ratio Kits (purchase separately). This appears to be a ratio kit component that includes a black spacer for 1:3 ratio configuration.
Reference Manuals
- 344836 (Page 2) Low Flow Regulator
- 3A0427 (Page 11) Instructions-Parts Manual for Low Flow Fluid Regulator
