The SS321 Triple Offset Butterfly Valve is designed for extreme temperature and pressure applications, offering excellent resistance to high thermal stress and corrosion. Manufactured from stainless steel SS321, this valve is ideal for high-temperature services such as steam, chemical processing, and oil and gas industries. The triple offset design eliminates friction between the disc and seat, enhancing longevity and ensuring a reliable, zero-leakage shutoff in demanding conditions.

Triple Offset Design for Friction-Free Operation:
This advanced design reduces wear and tear, providing a tight shutoff and extending the valve's service life.

SS321 Stainless Steel Construction for High-Temperature Resistance:
SS321 is a titanium-stabilized stainless steel known for its strength and resistance to thermal stress, making it suitable for high-temperature environments.

Extreme Pressure Tolerance:
Designed to handle high-pressure applications, ensuring reliable performance even under the most demanding conditions.

Zero Leakage Performance:
The metal-to-metal seal ensures bubble-tight shutoff, ideal for critical applications where leakage is unacceptable.

Corrosion Resistance:
SS321 offers excellent resistance to corrosion, particularly in aggressive media and environments where oxidation is a concern.

Body:
SS321 stainless steel for superior resistance to high temperatures and corrosion.

Disc:
Stainless steel for long-term durability and performance in aggressive environments.

Seat:
Metal or laminated graphite for high-temperature sealing.

Stem:
High-strength stainless steel for reliable operation under pressure.

Sealing:
Metal-to-metal sealing to provide a tight shutoff in extreme conditions.

Nominal Diameter (DN):
Available in sizes ranging from DN50 to DN1000.

Pressure Rating:
ANSI Class 150 to Class 600, PN16 to PN40, with higher pressure ratings available upon request.

End Connections:
Compatible with ANSI, DIN, or JIS flanges.

Face-to-Face Dimensions:
Conforms to API 609 or EN 558 standards for butterfly valves.

Design and Manufacturing:
Conforms to API 609 and ASME B16.34 standards for valve design and manufacture.

Pressure Testing:
Tested according to API 598 and ISO 5208 for high-pressure and high-temperature applications.

Flange Standards:
Compatible with ANSI B16.5, DIN, and JIS standards.

Material Standards:
Manufactured according to ASTM A240 for SS321 stainless steel.

Power Generation:
Ideal for high-temperature steam and thermal systems in power plants.

Oil and Gas:
Suited for extreme environments in upstream, midstream, and downstream applications.

Chemical Processing:
Handles aggressive chemicals and high-temperature processes, ensuring long-term reliability.

Petrochemical Industry:
Perfect for handling hot gases and liquids in refining and petrochemical plants.

Optimize your operations with our SS321 Triple Offset Butterfly Valve, designed for extreme temperature and pressure applications.

Made from SS321 stainless steel, this valve offers excellent resistance to high temperatures and pressure, making it ideal for demanding environments such as power generation, petrochemical, and aerospace industries. The triple offset design ensures a tight, leak-proof seal, even in fluctuating conditions, while minimizing wear on sealing surfaces for extended durability.

This high-performance valve guarantees reliable operation under extreme conditions, providing precise flow control and long-lasting performance.

Choose our SS321 triple offset butterfly valve for unmatched performance in high-temperature and high-pressure applications.