Graco 255974 Pr70 Valve Assy, Recirc, 1/2Npt, Sst
The Graco 255974 PR70 Valve Assy, Recirc, 1/2NPT, SST is a stainless-steel recirculation valve designed for PR70 dispensing systems. It helps maintain material flow and consistency by enabling efficient recirculation during operation.
- Genuine Graco recirculation valve assembly
- Durable stainless steel (SST) construction
- 1/2" NPT fluid connections
- Supports material recirculation and flow management
- Compatible with Graco PR70 and PR70v systems
- Ideal for polyurethane, epoxy, and silicone dispensing applications
The Graco 255974 PR70 Valve Assy, Recirc, 1/2NPT, SST is a stainless-steel recirculation valve assembly designed for use with Graco PR70 plural-component dispensing equipment. This valve allows material to circulate back to the supply containers when the system is operating in recirculation mode, helping maintain consistent material temperature, viscosity, and readiness for dispensing applications.
Manufactured from durable stainless steel, the valve offers excellent resistance to corrosion and is suitable for demanding applications involving polyurethane, epoxy, silicone, and other two-component materials. The 1/2" NPT connection size supports higher flow recirculation systems commonly found on larger PR70 hose package configurations.
Compatible Machines
- Graco PR70 Plural-Component Dispensing Systems
- Graco PR70v Plural-Component Dispensing Systems
- PR70 Systems Equipped with Recirculating Hose Packages
- PR70 Material Dispensing Systems for Polyurethane Applications
- PR70 Material Dispensing Systems for Epoxy Applications
- PR70 Material Dispensing Systems for Silicone Applications
- Other PR70 Configurations Utilizing 1/2" NPT Recirculation Hose Assemblies
Key Features
- Stainless steel construction for long service life and corrosion resistance.
- 1/2" NPT connections for compatibility with larger recirculation hose systems.
- Designed specifically for PR70 and PR70v dispensing equipment.
- Supports continuous material circulation to help maintain process consistency.
- Factory-assembled valve design for straightforward replacement and maintenance.
- Suitable for a wide range of two-component fluid dispensing applications.
Applications
The Graco 255974 is commonly used in industrial dispensing systems where maintaining material flow and condition is critical. By allowing materials to recirculate through the hose system, the valve helps reduce downtime and supports consistent dispensing performance throughout production operations.
Technical Specifications
| Part Number | 255974 |
|---|---|
| Product Type | Recirculation Valve Assembly |
| Connection Size | 1/2" NPT |
| Material | Stainless Steel (SST) |
| System Compatibility | PR70 and PR70v Dispensing Systems |
| Application | Material Recirculation and Fluid Management |
Related PR70 Recirculation Valve Sizes
| Part Number | Connection Size |
|---|---|
| 255977 | 1/8" NPT |
| 255976 | 1/4" NPT |
| 255975 | 3/8" NPT |
| 255974 | 1/2" NPT |
Frequently Asked Questions
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