1. Hydraulics - Pneumatics
  2. Valve
  3. Diaphragm valve
  4. GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG

Diaphragm valve 651
pneumaticstainless steel2/2-way

Diaphragm valve - 651 - GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG - pneumatic / stainless steel / 2/2-way
Diaphragm valve - 651 - GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG - pneumatic / stainless steel / 2/2-way
Diaphragm valve - 651 - GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG - pneumatic / stainless steel / 2/2-way - image - 2
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Characteristics

Type
diaphragm
Operation
pneumatic
Material
stainless steel
Number of channels
2/2-way
Other characteristics
pneumatic piston, sterile
DN

Min.: 4 mm
(0.157 in)

Max.: 25 mm
(0.984 in)

Pressure

Min.: 0 bar
(0 psi)

Max.: 10 bar
(145 psi)

Temperature

Min.: -10 °C
(14 °F)

Max.: 100 °C
(212 °F)

Description

Compact valve with stainless steel piston actuator and internal pilot air routing

The GEMÜ 651 2/2-way diaphragm valve has a stainless steel piston actuator and is pneumatically operated. The valve is designed for use in a sterile environment. The valve has a fully integrated automation module and an internal air supply. The available control functions are "normally closed (NC)" and "normally open (NO)". The integrated automation module is available as a combi switchbox or electro-pneumatic positioner.

  • Integrated automation module as combi switchbox or electro-pneumatic positioner
  • Integrated travel and system control
  • AS-Interface field bus connection (option for combi switchbox)
  • Speed-AP function for fast commissioning
  • CIP/SIP capable

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Exhibitions

Meet this supplier at the following exhibition(s):

Semicon
Semicon

10-13 Nov 2026 Munich (Germany) Hall Hall 1 - Stand 718

  • More information
    COMPAMED 2026
    COMPAMED 2026

    16-19 Nov 2026 Düsseldorf (Germany) Hall Hall 8B - Stand C30

  • More information
    *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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