WEH® Fitting with t piece (Medium Pressure)
WEH® fittings ensure the leak-free connection of pipe components. The cone and thread fittings are a simple and reliable fitting system.
All fittings are supplied complete with the appropriate fittings.
WEH® high pressure fittings are metal-to-metal sealed and can be screwed on again several times.
They are suitable for pressure ranges up to 1,379 bar / 20,000 psi.
Ready for use for different media of fluid group 2 (according to DGR 2014/68/EU), such as air, water and hydraulic oil.
Suitable for pipes in the standard market sizes 1/4“, 3/8”, 9/16”, 3/4“ and 1“.
Our fittings are available with both metric and imperial threads.
WEH® fittings up to 1,379 bar / 20,000 psi are sealed with a 59° external cone at the pipe end and a 60° internal cone in the fitting (medium pressure-fitting 60° Cone&Thread).
WEH offers all the necessary tools for applying and finishing the outer cone on the pipe ends and repairing the inner cones.
T pieces with three identical ports, available with all common connections.
Pressure rings and pressure screws are pre-assembled on all connections.
The connection geometry is an medium pressure fitting 60° cone & thread.
Special designs with different connection threads or for deviating pressure ranges are available on request. Special materials for challenging media or conditions of use are available on request.
| Max. allowable operating pressure PS | PS = 1,379 bar / 20,000 psi |
|---|---|
| Pressure Range (PS) | 1,379 bar / 20,000 psi |
| Material | High-strength stainless steel |
| Connection geometry | Medium pressure fitting 60° Cone & Thread |
| Conformity / Tests / Approvals | Pressure equipment type: Pipe-like, pressure-retaining equipment in accordance with Article 2 No. 5 of the Pressure Equipment Directive Classification: Article 4, paragraph 3 |
- Special sealing contour for leak-free connection
- Pressure-resistant up to 1,379 bar / 20,000 psi
- Diagonally arranged fixing holes protect the screw connections from twisting
- Easy conversion/replacement thanks to identical size of cross; T and angle piece
- Optimized impact protection to protect the data interface
WEH® high pressure fittings are designed for applications with both liquid and gaseous media in fluid group 2 DGR.
Typical applications include hydraulic systems in hydroforming and water jet systems, high-pressure test benches, and high-pressure applications in the chemical and food processing industries.
Special versions are available for hydrogen applications. Please feel free to inquire!

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