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Pneumatic 2/2-way globe valve with metal body

GEMÜ 534

ConfigureTechnical data sheet
Pneumatic seat valve with stainless steel flange connections – durable solution for industrial applications for controlling liquids and gases.

Universally applicable globe valve with plastic actuator

Product information

The 2/2-way globe valve GEMÜ 534 has a plastic piston actuator and is pneumatically operated. The valve spindle is sealed by a self-adjusting gland packing providing low-maintenance and reliable valve spindle sealing even after a long service life. A wiper ring fitted in front of the gland packing also protects the seal against contamination and damage.

Key features

  • Low actuator weight due to plastic body
  • ATEX optionally available
  • Optional for food contact according to Regulation (EC) No. 1935/2004
  • Quick actuator change and free actuator positioning
  • Suitable for vacuum up to 20 mbar (a) as standard
  • Available as shut-off or control valve
Pneumatic seat valve with stainless steel flange connections – durable solution for industrial applications for controlling liquids and gases.

Technical details

Parameters
Value
Media temperature
-10 to 180 °C
Ambient temperature
0 to 60 °C
Operating pressure
0 to 40 bar
Nominal sizes
DN 15 to 100
Body configurations
2/2-way bodies
Connection types
Flange
Connection standards
ANSI
ASME
EN
ISO
JIS
Body materials
1.4408, cast stainless steel material
EN-GJS-400-18-LT (GGG 40.3)
Seat seal materials
1.4404
PTFE
PTFE, reinforced
Conformities
ATEX
CRN
EAC
FDA
FMEDA
Oxygen
Regulation (EC) No. 1935/2004
Regulation (EU) No. 10/2011
RoHS
TA Luft (German Clean Air Act)

Downloads

17 Results
  • Technical information GEMÜ 514, 530, 532, 534, 550, 554

    pdf (222 KB) -
    EN

  • Montageanleitung / Assembly instructions GEMÜ 514, 530, 532, 534, 550, 554

    pdf (802 KB) -
    DE/EN

  • Product brochure Actuator replacement for globe valves

    pdf (288 KB) -
    EN

  • Technical information GEMÜ 514, 550, 554, 530, 532, 534 valves overview

    pdf (328 KB) -
    EN

  • Validation guide GEMÜ 312, 314, 343, 352, 354, 505, 507, 514, 519, 522, 529, 530, 532, 533, 534, 536, 537, 539, 543, 549, 550, 553, 554, 555, 565, 566, N560, N570, R563, S40, S560

    pdf (3 MB) -
    EN

  • Betriebsanleitung / Operating instructions GEMÜ 534

    pdf (19 MB) -
    DE/EN

  • Product-certificate-TA-Luft-gemue-globe-valves-gb-2025-12-09

    pdf (105 KB) -
    EN

  • Product certificate ADI - GEMÜ globe valve collection

    pdf (140 KB) -
    DE/EN

  • Specification_sheet_seat-_ and_globe_valves_en.

    pdf (1 MB) -
    EN

  • Product certificate O2 - GEMÜ globe valve collection

    pdf (62 KB) -
    DE/EN/FR

  • Functional safety FMEDA - GEMÜ 3XX, 5XX, S40

    pdf (507 KB) -
    EN

  • Product certificate TA-Luft - GEMÜ globe valve collection

    pdf (29 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 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.