Compressed air pressure regulator R11 - R41

pistonsingle-stagedie-cast zinc

Piston-operated regulator with balanced valve design and high-relief flow. Features include a transparent pressure-calibrated, non-rising adjusting dial which can be mounted in any position, so the dial face is always visible. Pressure setting in steps is possible. Media: compressed air Supply pressure: max. 21 bar, minimum 1 bar above outlet pressure Air consumption: R21/31/41: max. 1.4 l/min depending on outlet pressure R11: without constant bleed Adjustment: The full secondary pressure range can be dialed in less than a 270° turn proportional to handwheel with scale in bar or psi. This is advantageous if secondary pressure must be changed frequently. Relieving function: relieving Gauge port: R1/4"on both sides of the body, not available at R11 Mounting position: any Temperature range: 0 °C to 65 °C / 32 °F to 149 °F Body: zinc die-cast Piston: acetal o-ring: NBR/Buna-N Valve seat: acetal, brass and NBR/Buna-N