Our product range
Quick Connectors
Reduce connection time & improve productivity
Testing, filling & evavuating in any industry: Manufacturing, Automation, Automotive, Gas Processing, HVAC-R, Breathing Air.
Ultra High Pressure Solutions
Components & systems for the highest pressure range
Valves, fittings & tubes, Hoses, pressure generators and pressure vessels.
H2 Refueling Components
Don‘t just talk about HYDROGEN. Connect it.
On-Vehicle & Dispenser components for real world applications. 70 MPa / 35 MPa Nozzles, breakaways, filters, receptacles & check valves.
CNG Refueling Components
Superior quality for maximum reliability.
Field proven On-Vehicle & Dispenser components. Nozzles, breakaways, filters, receptacles & check valves.
Check Valves
Outstanding quality for maximum reliability.
Various designs and materials such as stainless steel, steel and brass. Customer-tailored solutions.
Components for Gas
Reliable & safe since 1983.
Shut-off valves, vacuum pressure relief modules, check valves & Filters for the assembly of safe technical gas systems and plants.
Flat-Face Quick Connect Couplings
Quick, easy & safe changes for hydraulic systems.
The system consists of the TRC1 Quick Connect Coupling and the TRN1 Plug-in Fitting. The protective caps are recommended accessories.
Quality
Made in Germany
Certified
Quality Management System
DIN EN ISO 9001:2015
Maximum
Safety
Through exceptional products
and high-quality materials,
Pressure Equipment Directive
2014/68/EU Annex III, Module H
Environmental
Management
Sustainable action and
products, Environmental
Management System
DIN EN 14001:2015
In-house
Test Center
Extensive
testing during
development
The first H₂ receptacle with ISO 17268:2020 certification
The WEH® TN9-S1 H2 70 MPa is now available – and is the world's first H₂ receptacle certified according to ISO 17268:2020. Equipped with an innovative 10μm particle filter with a flow rate of up to 90 g/s.
Safe and Efficient Filling of Gas Cylinders with Collar/Bead
The new WEH® Connector TW103-S90 has been specially developed for the industrial filling of CO₂ gas cylinders with collar/bead and residual pressure valve. With this innovation, WEH expands its portfolio to enable safe and efficient filling of gas cylinders with collar/bead—a milestone in the gas industry.
WEH wins Innovation Award for the new TK20 H2 Fueling Nozzle
WEH is honored with the Innovation Award for the new TK20 H2 Fueling Nozzle – and launches the H2 Complete Set 96.25 MPa.
