Stainless Steel Triple Offset Butterfly Valve
The Stainless Steel Triple Offset Butterfly Valve is a high-performance valve engineered for critical applications where tight shut-off, high pressure, and extreme temperatures are involved. Its triple-offset design eliminates seat-to-disc friction during operation, ensuring zero leakage and extended service life. Constructed from premium stainless steel, this valve provides outstanding resistance to corrosion, erosion, and aggressive media, making it ideal for industries such as oil & gas, petrochemicals, power generation, marine, and chemical processing.
Key Features of Stainless Steel Triple Offset Butterfly Valve
- Triple-offset geometry ensures frictionless sealing and reliable bubble-tight shut-off.
- Stainless steel construction offers superior durability and corrosion resistance.
- Fire-safe, blowout-proof stem and fugitive emission control for safety compliance.
- Suitable for both on/off and throttling applications in critical process systems.
- Capable of handling high-pressure, high-temperature, and cryogenic conditions.
- Metal-to-metal sealing design for zero leakage in demanding applications.
- Available in manual, gear, pneumatic, and electric actuation options.
- Long service life with reduced maintenance requirements.
Technical Information
| Parameter | Details |
|---|---|
|
Material |
Stainless Steel (SS304, SS316, Duplex, Super Duplex) |
|
Design Standard |
API 609, ASME B16.34, EN 593, ISO 5752 |
|
Size Range |
DN50 – DN1600 (2” – 64”) |
|
Pressure Rating |
ANSI Class 150, 300, 600 / PN10, PN16, PN25, PN40 |
|
Temperature Range |
-196°C (Cryogenic) to +600°C (depending on seat and body material) |
|
Body Type |
Wafer, Lug, Double Flanged, Butt-Weld End |
|
Disc Material |
Stainless Steel, Duplex, Super Duplex, Inconel (optional) |
|
Seat Material |
Metal-to-Metal (Stellite, Inconel, SS overlay), Graphite for high-temp use |
|
Operation |
Lever, Gearbox, Pneumatic Actuator, Electric Actuator |
|
Sealing Type |
Bi-directional, bubble-tight, zero leakage |
|
End Connections |
Wafer / Lug / Flanged (ASME, DIN, JIS standards) |
|
Applications |
Oil & Gas, Petrochemical, Chemical, Marine, Power Generation, Refinery, Steam Systems |
Stainless Steel Valves
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.
