The INVALCO Series 468 Valve is perfect for use as a fuel regulating valve for precise burner controls. Suitable applications include thermostat service, fuel shut-off, for oil, gas, glycol, and distillate service.
Specifications
| Body Material | Ductile Iron A-395 |
| Body Cover/Lower Diaphragm Case | Ductile Iron A-395 |
| End Connections | 3/4” or 1” FNPT |
| Diaphragm Operator | – Upper diaphragm case cast aluminum. – Diaphragm: 10 sp. in. of nylon reinforced Buna-N diaphragm. – Maximum working pressure 70 psi. – Maximum containment pressure 100 psi. |
| Packing | Standard O-Ring, Buna-N |
| Maximum Working Pressure | 150 psi |
| Temperature Limits | -20°F to 250°F |
| Stem Material | 303 Stainless Steel |