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WAFER DOUBLE ECCENTRIC BUTTERFLY VALVE

TTV COLOSSUS

  • DOUBLE AXIS DISPLACEMENT
  • LONGER USEFUL LIFE
  • COMPLETE WATERTIGHT CLASS VI – ISO5208
  • 3 SEAT TYPES: PTFE/INCONEL/FIRESAFE
  • ATEX II 2GDc

Range: DN 40 / 600

PN: 10/25 ANSI 150/300 Lbs

From -50ºC to 600ºC

WAFER DOUBLE ECCENTRIC BUTTERFLY VALVE

 

 

DOUBLE AXIS OFFSET
LONGER USEFUL LIFE
COMPLETE WATERTIGHT CLASS VI – ISO5208
3 SEAT TYPES: PTFE/INCONEL/FIRESAFE
ATEX II 2GDc

TTV COLOSSUS WAFER

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 eccentricity 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.

The double displacement of the valve shaft offers an eccentric rotation of the disc on the seat. This circular disc rotation movement of an elliptical nature 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 useful life since the friction between the seat and disc is minimal. In the closed valve position, the force of the disc on the seat ensures complete tightness regardless of the pressure. The valve also has a self-sealing mechanism that guarantees tight closure and low turning torque.

The seat and other internal components can be easily replaced on site. Colossus valves can be wafer, lug or double flanged. They allow 3 seat configurations: 100% PTFE/R-PTFE, Metal INCONEL or Firesafe:R-PTFE/AISI316.

Dimensions 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 characteristics

HIGH PERFORMANCE 2 OFFSET BUTTERFLY VALVE – TTV COLOSSUS

VÁLVULA DE BOLA BRIDAS DIN EN ACERO INOXIDABLE

Longer useful life, minimal friction between the disc and the seat

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

Self-sealing mechanism that guarantees tight closure and low torque

Offset axle allows for easy seat replacement

Rapid on-site maintenance

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

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HIGH PERFORMANCE 2 OFFSET BUTTERFLY VALVE – TTV COLOSSUS

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