Top & Best Triple Offset Butterfly Valve Manufacturer
Oswal Industries Limited is a leading Triple Offset Butterfly Valve Manufacturer delivering high-performance metal seated butterfly valves engineered for tight shut-off, zero leakage performance, and low torque operation in the most demanding environments.
Designed with an offset shaft, cone-profiled disc, and advanced triple-offset seat geometry, our valves minimize friction and eliminate seat wear, ensuring long-term sealing reliability. Manufactured to API 609 standards and tested to API 598 / ASME FCI 70-2, these valves are ideal for severe and critical services in Oil & Gas, LNG, Hydrogen, Power, Petrochemical, and Chemical industries.
Recognized as a Top & Best Triple Offset Butterfly Valve Manufacturer, we supply engineered solutions globally across India, USA, Middle East, and Europe, supporting EPC contractors, refineries, and industrial projects with precision-engineered, API-compliant valves.
Size Range & Pressure Class
Size Range: 3” to 50”
Pressure Classes: 150#, 300#, 600#, 800#, 900#, 1500#
Available in Carbon Steel, Stainless Steel, Duplex, Super Duplex, and high-performance alloys including Inconel, Monel, and Hastelloy. Offered in wafer, lugged, double-flanged, and butt-weld configurations with customized seat and trim combinations to suit pressure, temperature, and media requirements.
Materials of Construction (MOC)
Corrosion-resistant metallurgy for severe and low-temperature duties:
Laminated metal seal and trim selections available per service.
Product Specifications
| Size Range | 3" to 50" |
|---|---|
| Class |
150#
300#
600#
800#
900#
1500#
|
| MOC |
Carbon Steel
Low Alloy Steel
Low Temperature Carbon Steel
Low Temperature Alloy Steel
Stainless Steel
Duplex & Super Duplex Steel
Inconel
Monel
Hastelloy
|
| End Connections / Construction |
Wafer
Lugged
Double Flanged
Butt Weld End
|
| Design Standard |
API 609
|
| Testing Standard |
API 598
ASME FCI 70-2
|
| Operation Type |
Manual
Gear Operated
Actuator Operated
|
| Industries |
Oil & Gas
Petrochemicals
Chemicals & Fertilizers
Green/Blue Hydrogen
Power
LNG
FPSO
Water
|
Why Choose Oswal Triple Offset Butterfly Valves?
Tight Shut-Off
Triple-offset geometry minimizes rubbing for reliable sealing and long seat life.
Standards-Compliant
API 609 design with pressure/seat testing per API 598 and ASME FCI 70-2.
Installation Flexibility
Wafer, lugged, double-flanged and butt-weld configurations to suit your piping.
Material Range
CS, SS, Duplex & super alloys for corrosive, sour and low-temperature services.
Get A Quote
Share size, class, end connection and service—our engineers will recommend the optimal configuration.