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LUG DOUBLE ECCENTRIC BUTTERFLY VALVE

TTV COLOSSUS

  • DOUBLE SHAFT DISPLACEMENT
  • LONGER SERVICE LIFE
  • FULL SEALING CLASS VI – ISO5208
  • 3 TYPES OF SEAT: PTFE/INCONEL/FIRESAFE
  • ATEX II 2GDc

Range: DN 40 / 600

PN: 10/25 ANSI 150/300 Lbs

From -50ºC to 600ºC

DOUBLE ECCENTRIC LUG BUTTERFLY VALVE

 

DOUBLE SHAFT DISPLACEMENT
LONGER SERVICE LIFE
COMPLETE SEALING CLASS VI – ISO5208
3 TIPOS DE ASIENTO: PTFE/INCONEL/FIRESAFE
ATEX II 2GDc

TTV COLOSSUS LUG

Range: DN 40 / 600

PN: 10/25 ANSI 150/300 Lbs

From -50ºC to 600ºC

Description

HIGH PERFORMANCE 2 OFFSET BUTTERFLY VALVE – TTV COLOSSUS

TTV Colossus valve with double eccentric and wafer type. It is a valve that combines the good tightness of the ball and gate valve and the low cost and lightness of the butterfly valve.

The double displacement of the valve shaft provides an eccentric rotation of the disc on the seat. This circular rotational movement of the elliptical nature of the disc ensures that the disc is only a few degrees in contact with the seat before the valve closes completely.

Thanks to this feature, the valve has a longer service life because the friction between seat and disc is minimal. In the closed valve position, the force of the disc on the seat ensures complete sealing regardless of pressure. The valve also features a self-sealing mechanism that ensures tight shut-off and low torque.

The seat and other internal components can be easily replaced on site. Colossus valves can be wafer, lug or double flanged. Three seat configurations are available: 100% PTFE/R-PTFE, Metal INCONEL or Firesafe:R-PTFE/AISI316.

Size range from DN32 to DN600. DIN flanges – PN10/16/25 or ANSI150Lbs/300Lbs. Construction designs according to API609, ASME B16.34, MSS SP-67, EN593 and NACE MR0175 standards.

Technical features

HIGH PERFORMANCE 2 OFFSET BUTTERFLY VALVE – TTV COLOSSUS

VÁLVULA DE BOLA BRIDAS DIN EN ACERO INOXIDABLE

Longer service life, minimal friction between disc and seat

Complete watertightness. Class VI – ISO 5208 (Rate A)

Self-sealing mechanism ensures tight sealing and low torque

Offset shaft allows easy seat replacement

Fast on-site maintenance

Same construction, three seat types: PTFE 100% / R-PTFE, INCONEL, Fire Safe

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HIGH PERFORMANCE 2 OFFSET BUTTERFLY VALVE – TTV COLOSSUS

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