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Dresser R40 Regulator Springs
RB4000 employs a direct-acting, spring-loaded regulator. The balanced valve design ensures a constant outlet pressure when the upstream pressure varies. A built-in pulsation damper allows stable pressure control even at very low flow rates.
- Balanced valve design
- Built-in silencer available
- Direct acting spring loaded design
- Downstream control
- Interchangeable adjustment spring
- Monitor version available
- Over pressure shut-off (OPCO) available
- Under pressure shut-off (UPCO) available
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