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Double eccentric, high performance butterfly valve Colossus
Die Doppelexzentrische Hochleistungs-Absperrklappe bietet eine dichte Absperrlösung für die anspruchsvollsten Anwendungen.
Weitere Varianten im Programm: Konzentrische, doppelt exzentrische und dreifach exzentrische Ausführung.
Metal seated butterfly valve
4-offset-eccentric metal seated high performance Quadax butterfly valve
“Thanks to its four offset eccentric design and state-of-the-art manufacturing technology, the Quadax valve meets the highest tightness requirements in 100% of cases.
Due to the innovative design principle, even extreme temperatures ranging from –270°C to 800°C are not a problem.
The output cone used on the butterfly is elliptical. The section under a particular angle results in a circular and therefore larger sealing area. As a result, the four offset eccentric high-performance valve is friction-free, has higher Kv values and with absolute tightness.
Available in double flange, lug type, butt weld, gate valve replacement and top entry”
Wafer / lug type butterfly valve
The TTV centric flanged / double flanged butterfly valve is available in a wide range of materials.
Depending on the application, the seats are available in the most common material EPDM or NBR, but also in different types of silicone, Hypalon, Nordel, Viton and many others.
Suitable for all industries and the most diverse applications due to the different choice of seats.
Depending on the application, available in the most common material EPDM or NBR and in different types of silicone, Hypalon, Nordel, Viton and many others.
PTFE lined butterfly valve
The ChemValve-Schmid butterfly valve CST is the world’s leading modular PTFE lined butterfly valve.
The PTFE lined valve is produced to the highest quality standards for the safe handling of aggressive media. It is designed for the use with highly chemical media and is therefore used in almost all industries.
Spherical structural elements reduce friction and therefore increase the service life.
Butterfly valve damper
The throttle valves RD and RA are designed as a wafer type valve with a centric valve disc and are suitable for operating temperatures up to 800°C, depending on the choice of material.
For flanges according to DIN EN 1092-1 or ASME B16.5 / ASME B16.47. Lengths according to the company standard.
Connecting flange for actuators to DIN EN ISO 5211.
Testing according to DIN EN 12266.
Versions:
RD without seat (leakage approx. 1% of surface equivalent),
RA with metal travel stop ring (leakage approx. 0.5% of surface equivalent),
RA with seal ring (leakage approx. 0.3% of surface equivalent),
RA with metal travel stop ring with seal ring (leakage approx. 0.1% of surface equivalent)