Go to homepage
Your account
Log in
or sign up
Overview Your profile Requests
products
industries
customized solutions
knowledge base pneumatics
news
about HAFNER
downloads
contact
Valves
Roller lever valves
Stem actuated valves
Valves for panel mounting
Hand lever valves
Pneumatically actuated valves and logic elements
Solenoid valves
Manifold systems
Valve terminals with Sub-D
Valve terminals with EtherCAT, PROFINET or Sub-D
NAMUR-valves
Low temperature valves
Explosion proof valves
Stainless steel valves
Pneumatic cylinders
ISO 15552 - profile cylinders
ISO 15552 - Tie-rod cylinders
ISO 6432 - Round cylinders
Round cylinders (ø32-ø63)
Mini cylinders
ISO 21287 - Compact cylinders
UNITOP - Compact cylinders
Short stroke cylinders (ø12-ø100)
Guided compact cylinders
Clamping cylinders
Cylinders with NAMUR-interface
Rodless cylinders
Knocking cylinders
Fittings
Seals
Fixtures
Fixtures, stainless steel
Screw pipe joints (Elbow, T, Y ...)
Air distributors
Silencers
Push-in fittings
Push-on fittings
Compression fittings
Quick Couplings
Air preparation equipment
Pressure booster
Metal line
Futura line
Pressure gauges (manometer)
Pressure switches
Classic line A
Function fittings
Bi-directional flow regulators
Non-return fittings
Piloted non-return fittings
Flow control silencers
Quick exhaust fittings
Uni-directional flow regulators
Tubing
Pneumatic tube
Spiral tube
DUO tube
Air blow guns
Extreme conditions
Explosion proof products
Pneumatic valves
Air preparation equipment
Stainless steel
Low temperature
High temperature
machine engineering
process valve automation
commercial vehicles
rail vehicles
offshore and marine
pulp and paper
basics training course
video tutorials
Show all categories Explosion proof products
Back Show Explosion proof products
  • Pneumatic valves
  • Air preparation equipment
  1. Home
  2. products
  3. Extreme conditions
  4. Explosion proof products

Filter
Pneumatic valves
Pneumatic valves
Air preparation equipment
Air preparation equipment

Ex-certified products for explosion-hazardous environment - safety without compromise

We offer Ex-certified products for ATEX Zones 1, 2, 21 and 22. Additional available certifications include IECEx, CCC, UKCA and CSA/FM. For products that do not fall under the ATEX Directive, we can often issue an ATEX clearance certificate. Our products are also available for low-temperature applications down to -50 °C and in corrosion-resistant stainless steel versions.

Available types of ignition protection for our solenoid valves:

  • **Ex ec (increased safety): Certified for Zone 2 and 22
  • **Ex ia (intrinsic safety): Certified for Zone 1, 21, 2 and 22
  • **Ex m (encapsulation): Certified for Zone 1, 21, 2 and 22
  • **Ex e mb (terminal box with increased safety and encapsulated coil): Certified for Zone 1, 21, 2 and 22
  • **Ex dm (terminal box with flameproof enclosure and encapsulated coil): Certified for Zone 1, 21, 2 and 22
  • **Ex d (flameproof enclosure): Certified for Zone 1, 21, 2 and 22
Show more
HAFNER Pneumatik
Follow us
Navigation
Home
Products
Pneumatic training
News
About HAFNER
Downloads
Contact us
Profile
Overview
Personal profile
Requests
Links
Legal notice
Newsletter
Sales and customer service

Hafner-Pneumatik Krämer GmbH & Co. KG
Stammheimer Straße 10
D-70806 Kornwestheim
Tel. +49 7154 178589-0

info@hafner-pneumatik.de
© 2026 HAFNER Pneumatik
  • Cookie settings
  • newsletter
  • GDPR
  • General Terms and Conditions
This website uses cookies to ensure the best experience possible. More information...