Fitting with t piece
The WEH® ultra- high pressure fittings ensure the leak-free connection of pipe components. The cone and thread fittings give you the good feeling of a simple and reliable fitting system. All fittings can be ordered individually or complete with the matching fittings.
The high-pressure fittings are metal-to-metal sealed and can be connected multiple times - for pressure ranges up to 10,000 bar / 150,000 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” and 9/16”. Our fittings are available with both metric and imperial threads.
For the pressure ranges 2,500 bar / 35.000 psi and 4,200 bar / 60,000 psi, the fitting is manufactured using the common global standard of a 58° outer cone in a 60° inner cone.
For pressure ratings of 7,000 bar and 10,000 bar, we offer special high-density fittings with a 120° internal cone; the pipe end is then fitted with a 116° external cone.
To attach the outer cone on the tube ends and for reworking or repair of the inner cone, WEH® offers all the necessary tools.
T pieces with three identical ports, available with all common high-pressure connection sizes. With two diagonally arranged mounting bores. The identical pattern of holes on elbow, T, and cross pieces facilitates any future conversions and expansions of the pipe system.
Pressure rings and pressure screws are pre-assembled on all connections.
The connection geometry is an high 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.
| Pressure Range (PS) | Depending on design |
|---|---|
| Temperature Range | +5 °C up to +50 °C |
| Medium | Air / Water / Hydraulic oil (only oils according to fluid group 2 DGR) |
| Material | High-strength stainless steel |
| 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
- Easy conversion/replacement thanks to identical size of cross; T and angle piece
- Optimized flow rate; as nominal width of fittings is higher than that of tubes
- With two diagonally arranged mounting bores
- Pressure-resistant up to 10,000 bar / 150,000 psi
The WEH® ultra- high pressure fittings are designed as a standard for hydraulic high pressure systems. Typical applications include hydraulic systems in hydroforming and water jet plants, high-pressure test stands, isostatic pressure for manufacturing ceramics as well as high-pressure applications in chemistry and food processing.
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