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Compressed air pressure regulator R251
for inert gasesmembranesingle-stage

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Characteristics

Product

for compressed air, for inert gases

Technology

membrane

Number of stages

single-stage

Material

aluminum

Applications

industrial, precision, for pneumatic applications, for vacuum

Other characteristics

high-flow, high-performance

Pressure

Max.: 2 bar
(29.01 psi)

17 bar
(246.56 psi)

Min.: -1 bar
(-14.5 psi)

Flow

Max.: 800 l/min
(211.34 us gal/min)

Min.: 0 l/min
(0 us gal/min)

Description

Diaphragm vacuum regulator ensuring high precision in both vacuum and positive pressure range. Media: compressed air or non-corrosive gases Supply pressure: max. 17 bar Accuracy: response sensitivity = < 2.5 mbar Adjustment: by handwheel with locknut Air consumption: without constant bleed Flow rate: 800 l/min*1 in vacuum range, 4200 l/min*2 in positive pressure range Gauge port: G1/4 on both sides of the body, screw plugs supplied Mounting position: any Temperature range: -40 °C to 90 °C / -40 °F to 194 °F Body: aluminium die-cast Inner valve: stainless steel and brass Elastomer: NBR/Buna-N

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Compressed air pressure regulator R251for inert gasesmembranesingle-stage

Characteristics

Description

Catalogs

Other ALPHA AUTOMATISMES Sarl products

Pressure regulator

Compressed air pressure regulator R251
for inert gasesmembranesingle-stage