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

Control valve 656
diaphragmpneumaticdouble-flange

control valve
control valve
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Characteristics

Type
diaphragm
Operation
pneumatic
Function
control
Body
double-flange, cast iron, EPDM, NBR
Number of channels
2/2-way
Other characteristics
ANSI, normally closed, double-acting, normally open, high-flow
DN

Max.: 250 mm
(9.843 in)

Min.: 25 mm
(0.984 in)

Pressure

Max.: 7 bar
(101.5 psi)

Min.: 0 bar
(0 psi)

Temperature

Max.: 100 °C
(212 °F)

Min.: 0 °C
(32 °F)

Description

The GEMÜ 656 2/2-way diaphragm valve has a low maintenance metal membrane actuator and is pneumatically operated. Normally Closed (NC), Normally Open (NO) and Double Acting (DA) control functions are available. The valve body has a full bore design. High mechanical stability High flow rate due to straight through flow Valve can be cleaned without disassembly of actuator Connection types:Flange Connection standards:ANSI | EN | ISO Body materials:EN-GJL-250, cast iron material | EN-GJS-400-18-LT, SG iron material | EN-GJS-500-7, ductile iron material Body lining:Butyl | Hard rubber | Soft rubber Diaphragm materials:CR | EPDM | IIR | NBR | NR Conformities:CRN | EAC

Exhibitions

Meet this supplier at the following exhibition(s):

ACHEMA 2024
ACHEMA 2024

10-14 Jun 2024 Frankfurt am Main (Germany)

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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.