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

Diaphragm valve 660
pneumatically-operatedshut-offfor control

Diaphragm valve - 660 - GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG - pneumatically-operated / shut-off / for control
Diaphragm valve - 660 - GEMÜ Gebrüder Müller Apparatebau GmbH & Co. KG - pneumatically-operated / shut-off / for control
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Characteristics

Type
diaphragm
Operation
pneumatically-operated
Function
for control, shut-off, dosing
Media
for steam
Body
flange, threaded
Material
stainless steel, PTFE, EPDM, metal
Number of channels
2/2-way
Associated function
filling
Other characteristics
ISO, standard, DIN, ANSI, normally closed, double-acting, normally open
DN

Max.: 25 mm
(0.984 in)

Min.: 4 mm
(0.157 in)

Pressure

Max.: 5 bar
(72.5 psi)

Min.: 0 bar
(0 psi)

Temperature

Max.: 100 °C
(212 °F)

Min.: -10 °C
(14 °F)

Description

Valve for dosing and filling applications with stainless steel piston actuator

The GEMÜ 660 2/2-way diaphragm valve has a stainless steel piston actuator and is pneumatically operated. The valve was designed for dosing and filling a wide range of products. All actuator parts are made from stainless steel (except seals). Normally Closed (NC), Normally Open (NO) and Double Acting (DA) control functions are available. An opening stroke and closing stroke limiter and an optical position indicator are integrated as standard.

  • Easily adjustable, integrated opening stroke and closing stroke limiter
  • Precise stroke scale (10 scale points per turn) on the actuator top
  • High level of reproducibility of the flow rates due to distance sleeves integrated in the diaphragms
  • Fast cycle duties due to minimized filling volume

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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