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

Diaphragm valve 620
pneumaticfor gasthreaded

Diaphragm valve - 620 - GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG - pneumatic / for gas / threaded
Diaphragm valve - 620 - GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG - pneumatic / for gas / threaded
Diaphragm valve - 620 - GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG - pneumatic / for gas / threaded - image - 2
Diaphragm valve - 620 - GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG - pneumatic / for gas / threaded - image - 3
Diaphragm valve - 620 - GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG - pneumatic / for gas / threaded - image - 4
Add to favorites
Compare this product

Characteristics

Type
diaphragm
Operation
pneumatic
Media
for gas
Body
threaded
Applications
liquids
Material
PTFE, EPDM, PP, PVDF, metal, rubber, NBR, PFA
Number of channels
2/2-way
Other characteristics
ANSI
DN

Min.: 15 mm
(0.591 in)

Max.: 150 mm
(5.906 in)

Pressure

Min.: 0 bar
(0 psi)

Max.: 10 bar
(145 psi)

Temperature

0 °C, 100 °C
(32 °F, 212 °F)

Description

Valve with metal piece for drive for high temperature resistance

The GEMÜ 620 2/2-way diaphragm valve has a low maintenance diaphragm actuator made of metal or plastic and is pneumatically operated. The valve has a metal distance piece. Normally Closed (NC), Normally Open (NO) and Double Acting (DA) control functions are available.

  • Actuator housing available in plastic or metal
  • Various lining materials are available, such as PFA, PP or hard rubber
  • Customised painting and coating options on request
  • Extensive range of spare parts
  • Standard optical position indicator
  • Wide range of adaptation options for add-on components and accessories
  • Suitable for particulate and abrasive media

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.
    About DirectIndustry
    DirectIndustry is a marketplace that offers B2B players a complete experience, from product sourcing to purchase. DirectIndustry is an entity of VirtualExpo Group.