Full bore Triple Offset Valve

Full bore Triple Offset Valve

Full bore Triple Offset Valve

Trieccentric butterfly valve with full bore, no abrasive wear at the seal faces, low opening and closing torques.

Type Full bore TOSV
PN 10 - 40
DN 50 - 1000
NPS 2" - 80"
Class 150 - 300
Temperature Rating From -196°C up to 550°C
Body forms

Reduced face-to face dimension and weight

Basic Shell materials

Carbon steel
Stainless steel
Duplex stainless steels
6Mo stainless steel
Hastelloy B and c


Wafer, lugged,
Double Flanged
& B16.10 face to face

Operation & Options

Manual Gearbox, Pneumatic, Hydraulic, Electric
Excellent control characteristics, modified range-ability :> 100:1
Low opening and closing torque
Short opening and closing times


Oil & Gas hydrocarbon gas and liquid
lines, Flare gas,
Water Filtration, Metering
Fire Systems, Ballast handling
Steam, All metal construction ensures
inherently fire safe design


PED (Europe)
Fire-safe design
design to API 609 / DIN 3840
DIN Leak-rate class 1 / class A

Inquire quote

Inquire quote