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Air back-pressure regulator PRE
diaphragmsingle-stagealuminum

Air back-pressure regulator - PRE - ALPHA AUTOMATISMES Sarl - diaphragm / single-stage / aluminum

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Characteristics

Product

for air

Technology

diaphragm

Number of stages

single-stage

Material

aluminum

Applications

industrial, pneumatic

Other characteristics

high-precision, proportional, electropneumatic

Pressure

Max.: 17 bar
(246.56 psi)

Min.: -1 bar
(-14.5 psi)

Flow

Max.: 2,400 l/min
(634.01 us gal/min)

Min.: 50 l/min
(13.21 us gal/min)

Description

Piezo-operated proportional pressure valve based on the principle of a piezo element which bends when voltage is applied. At the end of the piezo element is a flapper valve, which operates against a precision nozzle to create back pressure on the control diaphragm of a booster relay. A pressure transducer provides feedback of the outlet pressure compared with the setpoint value with correction by the electronic control system if necessary.

Catalogs

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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Air back-pressure regulator PREdiaphragmsingle-stagealuminum

Characteristics

Description

Catalogs

Other ALPHA AUTOMATISMES Sarl products

Pressure regulator

Air back-pressure regulator PRE
diaphragmsingle-stagealuminum