Butterfly and check valves
Our butterfly and check valves with modular designs work impeccably, even under tough conditions, and are easy to maintain. Both the design and the use of materials are based on many years of technical and practical experience. Available in nominal diameters from DN 25 to DN 2500, in various materials and housing shapes and with different actuators, we can configure Wey valves to meet any individual requirement.
TW20
The TW20 series responds to the demand for butterfly valves designed in accordance with ISO PN10/16 standards. The combination of its design, materials, and state-of-the-art manufacturing technology means we can offer a tremendously reliable product at extremely competitive prices.
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TL20
Our TL20 butterfly valve was designed for general industrial applications. Due to its lug flange design, it can serve as a complete and cost-effective replacement for double flange valves. It offers significant benefits in systems where a line must occasionally be isolated.
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TF20
The TF20 butterfly valve comes with short face to face double flange design and is suitable for the most common standards (DIN, ANSI, BS). Thanks to its design and great strength, it is suitable for all applications requiring the use of a double flange valve, such as installation at the line end.
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TF13
The TF13 butterfly valve comes with a wide face to face double flange and is suitable for the a variety of different standards (DIN, ANSI, BS). Thanks to its design and great strength, it is suitable for all applications requiring the use of a double flange valve, such as installation at the line end.
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RSK
Our RSK check valve is our comprehensive answer to today’s demanding requirements. We have paid special attention to the robust design. The main difference compared to conventional check valves is that the valve disc and lever are not inside the body, but inside the cover, making it very user-friendly. Moreover, once the cover is removed, the valve body is fully exposed for any kind of inspection, even when it’s still installed in the system.
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TK01
The TK01 is an eccentric, non-return check valve manufactured in accordance with DIN face to face length EN 558/ISO 5752 series 14. When the butterfly valve opens and closes, the eccentrically mounted valve disc swings in and out at an optimal angle. Unlike conventional check valves, the TK is very free-moving and opens with minimal differential pressure. This is because the contact pressure in the seal seating has been optimized. Thanks to its robust, careful design, the TK has proven itself on the market over the course of decades.
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