Double eccentric butterfly valves flanged and double flanged
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TTV Valves
Product code: 50HX4040F0
TTV Colossus Butterfly Valve 50HX4040F0 Double Eccentric and Double Flange type Carbon Steel body / CF8M disc / PTFE seat with locakble lever operated
-
Applications
Vacuum services, chemicals, petroleum, ethylene, LPG/LNG, hydrocarbon derivatives, steam, air, seawaterand saturated water.
-
Max. operating pressure
Max. 25 bar,
Vacuum : -0.94 bar max. -
Body Design
Double Flanged S13 serie (*),
(*) Flanged S20 serie on request. -
Seat Design
Double Eccentric, Soft Seat
-
Body material
Carbon Steel A216 WCB
-
Disc materials
Stainless steel CF8M 1.4408 (ground and polished)
-
Seat material
PTFE,
Optional: R-PTFE (PTFE + 25% FIBREGLASS) -
Working temperature
-29°C up to +220°C
-
Valve Leakage Class
Soft sealed with PTFE (Tightness Class VI, no leakage)
-
Actuator Type
Lever Operated, Hand Wheel
-
Connections
Flanged PN16/25/40,
Flanged Class 150/300 on request (drilled from EN casting)
-
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TTV Valves
Product code: 50HX40404F
TTV Colossus Butterfly Valve 50HX40404F Double Eccentric and Double Flange type Carbon Steel body / CF8M disc / R-PTFE + AISI316 seat with locakble lever operated
-
Applications
Fire, abrasives, slurry and vapour protection facilities.
-
Max. operating pressure
Max. 25 bar,
Vacuum : -0.94 bar max. -
Body Design
Double Flanged S13 serie (*),
(*) Flanged S20 serie on request. -
Seat Design
Double Eccentric, Hard seat (FIRE SAFE)
-
Body material
Carbon Steel A216 WCB
-
Disc materials
Stainless steel CF8M 1.4408 (ground and polished)
-
Seat material
R-PTFE + Stainless steel AISI 316,
Design featuring an additional metal seat AISI 316 that ensures a tight seal when the soft seat has been destroyed by fire. -
Working temperature
-29°C up to +220°C
-
Actuator Type
Lever Operated, Hand Wheel
-
Connections
Flanged PN16/25/40,
Flanged Class 150/300 on request (drilled from EN casting)
-
-
TTV Valves
Product code: 50HX4040I0
TTV Colossus Butterfly Valve 50HX4040I0 Double Eccentric and Double Flange type Carbon Steel body / CF8M disc / INCONEL seat with locakble lever operated
-
Applications
Saturated steam, heat-insulated gases, bitumen, asphalt, corrosive liquids, thermal oil, cogeneration.
-
Max. operating pressure
Max. 25 bar
-
Body Design
Double Flanged S13 serie (*),
(*) Flanged S20 serie on request. -
Seat Design
Double Eccentric, Metal FLEXIBLE Seat
-
Body material
Carbon Steel A216 WCB
-
Disc materials
Stainless steel CF8M + 40 µm Hard Chrome (polished)
-
Seat material
Metal-Metal FLEXIBLE (Inconel 718 Seat and AISI 316 Retainer)
-
Working temperature
-29°C up to +360°C (*) ,
(*) It is recommended to install heatsink from 225ºC.,
Special design high temperature 600ºC -
Valve Leakage Class
Tightness Class V
-
Actuator Type
Lever Operated, Hand Wheel
-
Connections
Flanged PN16/25/40,
Flanged Class 150/300 on request (drilled from EN casting)
-
-
TTV Valves
Product code: 50HX4040SS
TTV Colossus Butterfly Valve 50HX4040SS Double Eccentric and Double Flange type Carbon Steel body / CF8M disc / AISI316 seat with locakble lever operated
-
Applications
Saturated steam, heat-insulated gases, bitumen, asphalt, corrosive liquids, thermal oil, cogeneration.
-
Max. operating pressure
Max. 25 bar
-
Body Design
Double Flanged S13 serie (*),
(*) Flanged S20 serie on request. -
Seat Design
Double Eccentric, Metal RIGID Seat
-
Body material
Carbon Steel A216 WCB
-
Disc materials
Stainless steel CF8M + 40 µm Hard Chrome (polished)
-
Seat material
Metal-Metal RIGID (Stainless steel AISI 316 Seat (machined))
-
Working temperature
-29°C up to +360°C,
Special design high temperature 500ºC. -
Valve Leakage Class
Tightness Class V
-
Actuator Type
Lever Operated, Hand Wheel
-
Connections
Flanged PN16/25/40,
Flanged Class 150/300 on request (drilled from EN casting)
-
-
TTV Valves
Product code: 40HX4040F0
TTV Colossus Butterfly Valve 40HX4040F0 Double Eccentric and Double Flange type Stainless Steel body / CF8M disc / PTFE seat with locakble lever operated
-
Applications
Vacuum services, chemicals, petroleum, ethylene, LPG/LNG, hydrocarbon derivatives, steam, air, seawaterand saturated water.
-
Max. operating pressure
Max. 25 bar,
Vacuum : -0.94 bar max. -
Body Design
Double Flanged S13 serie (*),
(*) Flanged S20 serie on request. -
Design
Double Eccentric, Soft Seat
-
Body material
Stainless steel CF8M 1.4408
-
Disc materials
Stainless steel CF8M 1.4408 (ground and polished)
-
Seat material
PTFE,
Optional: R-PTFE (PTFE + 25% FIBREGLASS) -
Working temperature
-50°C up to +220°C
-
Valve Leakage Class
Soft sealed with PTFE (Tightness Class VI, no leakage)
-
Actuator Type
Lever Operated, Hand Wheel
-
Connections
Flanged PN16/25/40,
Flanged Class 150/300 on request (drilled from EN casting)
-
-
TTV Valves
Product code: 40HX40404F
TTV Colossus Butterfly Valve 40HX40404F Double Eccentric and Double Flange type Stainless Steel body / CF8M disc / R-PTFE + AISI316 seat with locakble lever operated
-
Applications
Fire, abrasives, slurry and vapour protection facilities.
-
Max. operating pressure
Max. 25 bar,
Vacuum : -0.94 bar max. -
Body Design
Double Flanged S13 serie (*),
(*) Flanged S20 serie on request. -
Seat Design
Double Eccentric, Hard seat (FIRE SAFE)
-
Body material
Stainless steel CF8M 1.4408
-
Disc materials
Stainless steel CF8M 1.4408 (ground and polished)
-
Seat material
R-PTFE + Stainless steel AISI 316,
Design featuring an additional metal seat AISI 316 that ensures a tight seal when the soft seat has been destroyed by fire. -
Working temperature
-50°C up to +220°C
-
Actuator Type
Lever Operated, Hand Wheel
-
Connections
Flanged PN16/25/40,
Flanged Class 150/300 on request (drilled from EN casting)
-
-
TTV Valves
Product code: 40HX4040I0
TTV Colossus Butterfly Valve 40HX4040I0 Double Eccentric and Double Flange Stainless Steel body / CF8M disc / INCONEL seat with locakble lever operated
-
Applications
Saturated steam, heat-insulated gases, bitumen, asphalt, corrosive liquids, thermal oil, cogeneration.
-
Max. operating pressure
Max. 25 bar
-
Body Design
Double Flanged S13 serie (*),
(*) Flanged S20 serie on request. -
Seat Design
Double Eccentric, Metal FLEXIBLE Seat
-
Body material
Stainless steel CF8M 1.4408
-
Disc materials
Stainless steel CF8M + 40 µm Hard Chrome (polished)
-
Seat material
Metal-Metal FLEXIBLE (Inconel 718 Seat and AISI 316 Retainer)
-
Working temperature
-50°C up to +360°C (*) ,
(*) It is recommended to install heatsink from 225ºC.,
Special design high temperature 600ºC -
Valve Leakage Class
Tightness Class V
-
Actuator Type
Lever Operated, Hand Wheel
-
Connections
Flanged PN16/25/40,
Flanged Class 150/300 on request (drilled from EN casting)
-
-
TTV Valves
Product code: 40HX4040SS
TTV Colossus Butterfly Valve 40HX4040SS Double Eccentric and Double Flange type Stainless Steel body / CF8M disc / AISI316 seat with locakble lever operated
-
Applications
Saturated steam, heat-insulated gases, bitumen, asphalt, corrosive liquids, thermal oil, cogeneration.
-
Max. operating pressure
Max. 25 bar
-
Body Design
Double Flanged S13 serie (*),
(*) Flanged S20 serie on request. -
Seat Design
Double Eccentric, Metal RIGID Seat
-
Body material
Double Eccentric, Metal RIGID Seat
-
Body material
Stainless steel CF8M 1.4408
-
Disc materials
Stainless steel CF8M + 40 µm Hard Chrome (polished)
-
Seat material
Metal-Metal RIGID (Stainless steel AISI 316 Seat (machined))
-
Working temperature
-100°C up to +360°C,
Special design high temperature 500ºC. -
Valve Leakage Class
Tightness Class V
-
Actuator Type
Lever Operated, Hand Wheel
-
Connections
Flanged PN16/25/40,
Flanged Class 150/300 on request (drilled from EN casting)
-
-
TTV Valves
Product code: 20HD9020E0
TTV HYDOR Butterfly Valve 20HD9020E0 Double Eccentric and Double Flange type Ductile Iron body / Ductile Iron disc / EPDM seat with locakble lever operated
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Applications
Water, sea water, alcohols, organic salts dissolutions, mineral acid solutions, mineral bases alcaline
-
Max. operating pressure
Up to PN40
-
Body Design
Double Flanged S13 serie (*),
(*) Double Flanged S14 serie on request. -
Seat Design
Double Eccentric, Soft Seat
-
Body material
Ductile Iron EN-GJS-500-7
-
Disc materials
Ductile Iron EN-GJS-500-7
-
Seat material
EPDM,
Sealing system: the use of a Replaceable Stainless steel 316 retainer extended to the sealing. -
Working temperature
-20°C up to +110°C
-
Valve Leakage Class
Tightness Class VI, no leakage
-
Actuator Type
Lever Operated, Hand Wheel
-
Connections
Flanged PN16/25/40,
Flanged Class 150/300 on request (drilled from EN casting)
-