Graco 222405 High Pressure Back Pressure Regulator
$1,740.00
In Stock
The Graco 222405 High Pressure Back Pressure Regulator maintains stable upstream pressure in high-pressure industrial fluid systems by automatically diverting excess flow.
- Maximum Working Pressure: 3000 PSI
- Typical Regulation Range: 0 – 1000 PSI
- Inlet / Outlet Size: 1/4" NPT Female
- Suitable for solvents, adhesives, and coatings
- Used in spray, dispense, and circulation systems
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High Pressure Back Pressure Control for Industrial Fluid Systems
Compatible Machines & Systems
- Industrial paint and coating spray systems
- Adhesive and sealant dispensing machines
- Meter, mix, and dispense equipment
- Fluid circulation and recirculation systems
- Lubrication systems for manufacturing plants
- General high-pressure industrial fluid handling units
The Graco 222405 High Pressure Back Pressure Regulator is a precision fluid control valve designed to maintain constant upstream pressure in high-pressure industrial fluid systems. It automatically diverts excess fluid whenever system pressure exceeds the preset level, ensuring smooth and stable operation in demanding applications like spraying, dispensing, and circulation systems.
Key Technical Specifications
| Model Number | 222405 |
|---|---|
| Product Type | High Pressure Back Pressure Regulator |
| Maximum Working Pressure | 3000 PSI (207 bar) |
| Typical Regulation Range | 0 – 1000 PSI (spring dependent) |
| Inlet / Outlet Size | 1/4" NPT Female |
| Maximum Flow Rate | Up to 3.5 GPM |
| Wetted Materials | Stainless Steel, Carbide, Carbon Steel, PTFE |
| Fluid Compatibility | Solvent-based coatings, adhesives, sealants, industrial fluids |
Common Applications
- Maintaining stable pressure in high-pressure spray lines
- Pressure control in adhesive and sealant dispensing systems
- Regulating pressure in fluid circulation loops
- Industrial manufacturing and finishing operations
- Lubrication and chemical delivery systems
Product Advantages
- Ensures consistent upstream pressure control
- Supports demanding high-pressure applications up to 3000 PSI
- Durable construction for long service life
- Excellent compatibility with aggressive industrial fluids
- Compact design for easy system integration
Frequently Asked Questions
It maintains a constant upstream pressure by diverting excess fluid when system pressure exceeds the preset value.
No. This is a back pressure regulator, which controls upstream pressure, not downstream pressure.
It is suitable for solvent-based coatings, adhesives, sealants, and other compatible industrial fluids.
It can be installed on most high-pressure industrial spray and dispensing systems that support 1/4" NPT connections and the required pressure ratings.
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