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Pneumatic 2/2-way diaphragm valve made of metal

GEMÜ 660

ConfigureTechnical data sheet
Pneumatically operated stainless steel diaphragm valve with welded ends – ideal for the pharmaceutical, biotechnology, and food industries.

Valve for dosing and filling applications with stainless steel piston actuator

Product information

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.

Key features

  • 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
Pneumatically operated stainless steel diaphragm valve with welded ends – ideal for the pharmaceutical, biotechnology, and food industries.

Technical features

Parameters
Value
Media temperature
-10 to 100 °C
Sterilization temperature
Max. 150 °C
Ambient temperature
0 to 60 °C
Operating pressure
0 to 5 bar
Nominal sizes
DN 4 to 25
Body configurations
2/2-way body
i-body
Multi-port body
Tank valve body
T-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
EHEDG
FDA
FMEDA
Oxygen
Reg. (EU) No. 10/2011
Regulation (EC) No. 1935/2004
Regulation (EC) No. 2023/2006
TA Luft (German Clean Air Act)
USP

Downloads

18 Results
  • Fiche technique GEMÜ 660

    pdf, 4.31 MB, FR

  • bs_p_090_steam_pressure_table_water_en

    pdf, 169 KB, EN

  • Produktbroschüre Winkelgeber

    pdf, 195 KB, DE

  • Betriebsanleitung GEMÜ 660

    pdf, 11.14 MB, DE

  • Product brochure Angle gauge

    pdf, 195 KB, EN

  • Notice d'utilisation GEMÜ 660

    pdf, 11.14 MB, FR

  • Declaration of Conformity - GEMÜ product collection

    pdf, 104 KB, EN

  • Notice d'utilisation GEMÜ 660

    pdf, 1.27 MB, FR

  • bs_p_090_dampfdrucktabelle_wasser_de

    pdf, 170 KB, DE

  • Betriebsanleitung / Operating instructions GEMÜ 660

    pdf, 16.90 MB, DE, EN

  • Konformitätserklärung oil grease free - GEMÜ product collection

    pdf, 104 KB, DE

  • Functional safety FMEDA - GEMÜ 658, 660

    pdf, 537 KB, EN