GRACO 903958 Spring Operated Mastic Fluid Pressure Regulator
The mastic regulator is ideal for low to high viscosity sealants or adhesives
These regulators control downstream pressure for mastic or semi-solid material. Install a regulator ahead of each spray gun or extruder gun in a multiple outlet system. The regulator provides precise pressure control to each spray gun from a common header system. It also dampens flow surges when line valves are opened and during pump stroke changeover.
Specifications
Actuation Type | Spring |
Flow Control Type | Regulation |
Gauge Port Size (in) | 3/4 |
Gauge Port Type | NPT |
Inlet Size (in) | 3/4 |
Inlet Thread Type | NPT |
Maximum Regulated Pressure (psi) | 4500 |
Maximum Viscosity (cP) | 80000 |
Maximum Working Pressure (MPa) | 34.4 |
Maximum Working Pressure (psi) | 5000 |
Minimum Regulated Pressure (psi) | 1000 |
Outlet Size (in) | 3/4 |
Outlet Thread Type | NPT |
Type | Fluid Regulator |
Wetted Material | Zinc-Plated Carbon Steel, Brass, Stainless Steel, Buna-N, Urethane, Tungsten Carbide |