www.gemu-group.com6 / 19GEMÜ Q30
4 Correct use
3.2 Description
The GEMÜ Q30 2/2-way pinch valve has a plastic piston actu-
ator and is pneumatically operated. The valve guides a tube
which is compressed from above by a compressor to control
and regulate media. The compressor's specially developed
contour and the tube holder's contour minimize the strain on
the tube and thus increase the tubes' service life. Tubes can
be safely inserted and removed in simple steps and without
tools. The available control functions are "normally closed
(NC)" and "normally open (NO)". An integral optical position in-
dicator is standard.
3.3 Function
The product controls a flowing medium by being closed or
opened by a control medium.
3.4 Product label
The product label is located on the actuator. Product label
data (example):
Design in accordance with order data
Item number
Device-specific data
Year of manufacture
Traceability number
Counting number
12103529
I
0001
The month of manufacture is encoded in the traceability num-
ber and can be obtained from GEMÜ. The product was manu-
factured in Germany.
4 Correct use
DANGER
Danger of explosion
▶ Risk of death or severe injury.
● Do not use the product in potentially
explosive zones.
WARNING
Improper use of the product
▶ Risk of severe injury or death.
▶ Manufacturer liability and guarantee will be void.
● Only use the product in accordance with the operating
conditions specified in the contract documentation and in
this document.
NOTICE
Suitability of the product.
▶ The product must be appropriate for the tube's operating
conditions (medium, medium concentration, temperature
and pressure) and the respective ambient conditions.
The product is designed to control a working medium guided
in a tube.
The product is not intended for use in potentially explosive
areas.
● Use the product in accordance with the technical data.
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