Select branch and language

Select language

Internal sales

For all sales-related matters:

Tel: +91 (0) 79 6818 1400

Contact

Service helpline

For all after-sales matters:

Tel: +49 7940 123 450

Contact the helpline

Manual 2/2-way diaphragm valve made of metal

GEMÜ 673P9

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

Compact valve with specially sealed actuator variant

Product information

The GEMÜ 673P9 2/2-way diaphragm valve has a temperature-resistant plastic handwheel and is manually operated. The actuator of the valve is specially sealed, making it ideal for demanding cleaning processes. A closing stroke limiter to increase the service life of the diaphragm and an optical position indicator are integrated as standard (diaphragm size 10 to diaphragm size 50).

Key features

  • Specially sealed actuator version
  • CIP, COP and SIP capable
  • Autoclave capability
  • Continuous minimum flow regulation thanks to closing stroke limiter
  • Compact design (ideal when space is at a premium)
Manual stainless steel diaphragm valve with welded ends and plastic handwheel – 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 Up to 60 °C
Operating pressure
0 Up to 10 bar
Nominal sizes
DN 4 to 65
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
EN-GJS-400-18-LT, SG iron material
Body lining
PFA
PP
Diaphragm materials
EPDM
FKM
PTFE/EPDM
Conformities
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
custom_technical_data_

Downloads

8 Results
  • Declaration of Conformity - GEMÜ product collection

    pdf, 104 KB, EN

  • Datasheet GEMÜ 673P9 (US)

    pdf, 669 KB, EN

  • Konformitätserklärung oil grease free - GEMÜ product collection

    pdf, 104 KB, DE

  • Datenblatt GEMÜ 673P9

    pdf, 998 KB, DE

  • Руководство по эксплуатации GEMÜ 673P9

    pdf, 1.62 MB, RU

  • Fiche technique GEMÜ 673P9

    pdf, 905 KB, FR

  • Betriebsanleitung / Operating instructions GEMÜ 673P9

    pdf, 2.85 MB, DE, EN

  • Data sheet GEMÜ 673P9

    pdf, 989 KB, EN

Suitable services

  • Expert knowledge for your applications

    Training

    Deepen your expertise in valve technology and plant control. Our training courses provide practical content to help you design processes that are safe, efficient, and compliant with standards.

  • Ensure longevity and reliability

    Maintenance

    Regular maintenance ensures consistently stable processes. Our service teams ensure the availability of your systems and reliably extend the service life of your components.

  • Fast, efficient, and precise

    Repair

    When it comes to repairs, every minute counts. Our experts analyze, repair, and test reliably - using original spare parts, technical precision, and a focus on minimizing downtime.

  • Intelligent networking with GEMÜ CONEXO

    Digital support

    CONEXO makes maintenance digital: RFID technology and mobile apps enable the unique identification of your components and document maintenance processes transparently.