GRACO 223618 - Stainless Fluid Restrictor Valve, 3/8 NPSM Max, 3/8 NPSM(M), 0-300 PSI (0-21 Bar
Tamper-resistant circulating restrictor valve with 3/8 NPSM inlet/outlet for manually adjusting flow settings at the gun. Features tamper-resistant adjustment knob to eliminate operator interference and circulation capability to ensure uniform fluid suspension and eliminate material stagnation. Constructed with stainless steel materials compatible with catalyst and waterborne materials.
Specifications
- Flow Rate: 1 gpm (3.8 lpm) max delivery
- Thread: 3/8 npsm(m)
- Max Working Pressure: 0-300 psi (0-21 bar, 0-2.1 MPa)
- Material: Stainless steel
- Max Inbound Fluid: 300 psi (21 bar, 2.1 MPa)
- Wetted Parts: SST
- Max Viscosity: up to 1000 cps
Features
- Manually adjust flow settings at the gun
- Tamper resistant adjustment knob to eliminate operator interference
- Circulate materials through the valve to ensure uniform fluid suspension and eliminate material stagnation
- Stainless steel materials compatible with catalyst and waterborne materials
- PTFE/Elastomer hybrid diaphragm withstands wear while maintaining accurate responsiveness
- Connects quickly to spray guns using twistlock connector
Applications
- Spray gun flow regulation
- Material circulation systems
- Catalyst and waterborne coating applications
Compatible Equipment
- Spray guns with twistlock connectors
- Waterborne coating systems
- Catalyst material systems
Related Parts
- 223617 - Stainless Fluid Restrictor Valve, 1/4 NPSM Max, 3/8 Twistlock Outlet to Gun
- 223620 - Stainless Fluid Restrictor Valve, 3/8 NPSM(F), 300 PSI Max Inbound
Instruction manual 307751. Restrictor valves require tool 220102 to adjust. All models are waterborne compatible.
Reference Manuals
- 345020 (Page 51) Finishing Accessories
