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

Diaphragm valve 660
pneumatically-operatedcontrolshut-off

diaphragm valve
diaphragm valve
Add to favorites
Compare this product
 

Characteristics

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

Min.: 4 mm (0.157 in)

Max.: 25 mm (0.984 in)

Pressure

Min.: 0 bar (0 psi)

Max.: 5 bar (72.5 psi)

Temperature

Min.: -10 °C (14 °F)

Max.: 100 °C (212 °F)

Description

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 metallic actuator components are made of stainless steel. Normally closed (NC), Normally open (NO) and Double acting (DA) control functions are available. A stroke limiter and seal adjuster 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 thanks to distance sleeves integrated in the shut-off diaphragms Fast cycle duties due to minimized filling volume Body configurations: 2/2-way body | i-body | Multi-port body | T body | Tank valve body | Welding configuration Connection types: Clamp | Flange | Spigot | Threaded connection Connection standards: ANSI | ASME | BS | DIN | EN | ISO | JIS | SMS Body materials: 1.4408, investment casting material | 1.4435 (316L), forged material | 1.4435 (BN2), forged material | 1.4435, investment casting material | 1.4539 (904L), forged material Diaphragm materials: EPDM | PTFE/EPDM Conformities*: 3A | BSE/TSE | CRN | EAC | FDA | Oxygen | Reg. (EU) No. 10/2011 | Regulation (EC) No. 1935/2004 | Regulation (EC) No. 2023/2006 | TA Luft (German Clean Air Act) | USP

VIDEO

*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.