TTV S.A.
TTV Colossus - High Performance Metal Seated Concentric Butterfly Valves
FromTTV S.A.
Materials: Body: Ductile iron, WCB, Stainless steel,.Disc: Ductile iron, Stainless steel, Bronze-aluminium,… Shaft: AISI 316, 304, 420, Monel, Duplex, Superduplex, … Other materials available on request
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Rating
- DN 40mm (1 ½ ”)- 1200mm (48”)
- Wafer, Lug, Flanged
- Temperatures: -190ºC + 850ºC

- Concentric design
- 98% seal, an estimated pressure loss of 1.5% to 2%
- Designed to operate at very high temperatures
- Valve design according to working temperature
- One-pice body
- One-pice shaft
- Exhaust gases
- Industrial ovens
- Fume outlets
- Cogeneration
- Gases de escape
