|Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices.
- Allows you to preset unloader and glue on cover so it can't be readjusted.
- Only tamper-resistant operator adjustable valve in the industry which allows limit setting on both maximum pressure and minimum pressure.
- Straight flow-through design minimizes pressure loss through valve.
- Working components constructed of high-grade stainless steel. PTFE and Viton™ seals for maximum heat and chemical resistance.
- Internal bypass valve can be easily accessed and repaired without removing unloader from unit.
- 500 PSI MIN