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Pneumatic 2/2-way poppet valve with metal body

GEMÜ 554

Configure
Two pneumatically operated angle seat valves made of stainless steel – ideal for controlling liquids, gases or steam in industrial applications with varying space requirements.

Universally applicable globe valve with plastic actuator

Product information

The GEMÜ 554 2/2-way angle seat globe valve has a plastic piston actuator and is pneumatically operated. The valve spindle is sealed by a self-adjusting gland packing or a compact seal cartridge, depending on the size and version. A wiper ring or the wiper contour of the seal cartridge additionally protects the valve spindle against contamination and damage. This provides low-maintenance and reliable spindle sealing even after a long service life.

Key features

  • Low actuator weight due to plastic body
  • ATEX optionally available
  • Optional for food contact according to Regulation (EC) No. 1935/2004
  • Quick drive change and free drive positioning
  • Suitable for vacuum up to 20 mbar (a)
  • Available as shut-off or control valve
Two pneumatically operated angle seat valves made of stainless steel – ideal for controlling liquids, gases or steam in industrial applications with varying space requirements.

Technical features

Parameters
Value
Media temperature
-10 to 180 °C
Ambient temperature
0 to 60 °C
Operating pressure
0 to 25 bar
Nominal sizes
DN 6 to 80
Body configurations
2/2-way body
Angle valve body
Connection types
Clamp
Flange
Spigot
Threaded connection
Connection standards
ANSI
ASME
BS
DIN
EN
ISO
NPT
SMS
Body materials
1.4408, investment casting material
1.4435 (316L), forged material
1.4435, investment casting material
CC499K, cast bronze material
Seat seal materials
NBR
PFA
PTFE
PTFE, reinforced
Conformities
ATEX
CRN
EAC
FDA
FMEDA
Functional safety
Oxygen
Reg. (EU) No. 10/2011
Regulation (EC) No. 1935/2004
RoHS
TA Luft (German Clean Air Act)
USP

Downloads

9 Results
  • Notice de montage GEMÜ 514, 530, 532, 534, 550, 554 514, 530, 532, 534, 550, 554

    pdf, 532 KB, FR

  • 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

  • Product certificate O3 - GEMÜ globe valve collection

    pdf, 1.51 MB, DE/EN

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

    pdf, 328 KB, EN

  • Betriebsanleitung / Operating instructions GEMÜ 554 B HF

    pdf, 519 KB, DE/EN

  • Application brochure Fertilizer production

    pdf, 1.32 MB, EN

  • Montageanleitung GEMÜ 514, 530, 532, 534, 550, 554

    pdf, 531 KB, DE

  • Notice d'utilisation GEMÜ 554 B HF

    pdf, 535 KB, FR

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.