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Manual 2/2-way diaphragm valve made of metal

GEMÜ 655

ConfigureTechnical data sheet
Manual diaphragm valve with flange connections and black handwheel – ideal for water treatment, the chemical industry, and process engineering.

Deep-seated diaphragm valve with metal handwheel

Product information

The GEMÜ 655 2/2-way diaphragm valve has a metal handwheel and is manually operated. The valve body has a full bore design.

Key features

  • High flow rate due to straight through flow
  • Suitable for media with a high solids content such as fibres, coarse particles and sludge
  • High mechanical stability
  • Customised painting and coating options on request
Manual diaphragm valve with flange connections and black handwheel – ideal for water treatment, the chemical industry, and process engineering.

Technical details

Parameters
Value
Media temperature
0 to 100 °C
Ambient temperature
0 to 60 °C
Operating pressure
0 to 10 bar
Nominal sizes
DN 25 to 300
Body configurations
2/2-way body
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
Diaphragm materials
CR
EPDM
IIR
NBR
NR
Conformities
CRN
EAC

Downloads

19 Results
  • Folha de dados técnicos GEMÜ 655

    pdf (525 KB) -
    PT

  • bs_a_IND_13_mining_industry_pt

    pdf (2 MB) -
    PT

  • Betriebsanleitung GEMÜ 655

    pdf (2 MB) -
    DE

  • Scheda dati GEMÜ 655

    pdf (523 KB) -
    IT

  • Product certificate RoHS - GEMÜ product collection

    pdf (450 KB) -
    DE/EN

  • Folha de dados técnicos GEMÜ 655 07-2014

    pdf (2 MB) -
    PT

  • Betriebsanleitung / Operating instructions GEMÜ 655

    pdf (4 MB) -
    DE/EN

  • Fiche technique GEMÜ 655

    pdf (523 KB) -
    FR

  • Karta informacyjna produktu GEMÜ 655

    pdf (526 KB) -
    PL

  • Datenblatt GEMÜ 655

    pdf (522 KB) -
    DE

  • bs_a_IND_13_mining_industry_en

    pdf (2 MB) -
    EN

  • Ficha técnica GEMÜ 655

    pdf (525 KB) -
    ES

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 in operation

    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.