Specifications & Standard
| Design & Manufacturer | API 609 Category “B” / BS EN 593 |
| Valve Face To Face Dimension | API 609 / BS EN 558 |
| Flange Standard Conformity | ANSI B16.5, 16.47 150# / 300# / 600# |
| Inspection & Testing | FCI-70-2 / B16.104 / ISO 5208 / BS EN 12266-1 |
| Pressure Temperature Rating | ASME B 16.34 |
| Top Mounting Standard | ISO 5211 |
| Stem Square Drive | ISO 5211 |
| Seat Leakage Class | IV / V / VI |
| Top Flange Drilling | ASME B16.5 / 16.47 Class 150 |
| End Connection | Wafer Type – D/F – AWWA C 504 D/F – IS 13095 – 150# 300# 600# PN-10 PN-16 PN-20 PN-25 PN-40 |
| Size Range | 1.1/2″ To 48″ (Above 48″ On Request) (40 MM To 1200 MM) |
| Temperature Range | Up to 400°C |
| Pressure Class | 150#, 300#, 600# PN-10 PN-16 PN-20 PN-25 PN-40 |
| Media | Water, Oil, Steam, Air, Gas, Chemical & Vacuum |
| Leakage Class | Class VI As Per ANSI B16.104 |
| Body Material | CI, DI, S.G.I, WCB, CF8, CF8M, CA15, WCC, LCB, WC6, WC9, WC12, HAST ALLOY C, NICKEL ALUMINIUM BRONZE, DUPLEX 4A, 5A, 6D, SUPER DUPLEX, ALLOY 20 |
| Disc Material | CI, DI, S.G.I, WCB, CF8, CF8M, CA15, WCC, LCB, WC6, WC9, WC12, HAST ALLOY C, NICKEL ALUMINIUM BRONZE, DUPLEX 4A, 5A, 6D, SUPER DUPLEX, ALLOY 20 |
| Seat Material | SS 304, SS 304L, SS 316, SS 316L, SS 304 + STELLITE 6, SS 316 + STELLITE 6, SS 316 + STELLITE 21, INCONEL, DUPLEX 4A, DUPLEX 5A |
| Flanged Drilling | ASME B16.5 / 16.47 Class 150 |
| Certification | Design CE Approved, SIL3 Approved, Fire Safe Design Approved |
Quality over quantity
Handle Operated
Handle-operated triple offset double flanged butterfly valves feature a manual lever for easy operation, controlling the valve disc to open or close. The triple offset design ensures a bubble-tight, zero-leakage seal with minimal friction, ideal for precise flow control in high-pressure systems. Constructed with durable materials like carbon steel, stainless steel, or special alloys, these valves are suited for industries such as oil and gas, chemical processing, and power generation, offering robust performance under extreme conditions.
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Gear Operated
Gear-operated triple offset double flanged butterfly valves use a gear mechanism to enhance torque, simplifying the operation of larger valves or those in high-pressure environments. The triple offset design provides a leak-proof, metal-to-metal seal, ensuring reliable shut-off and flow control. Built with high-quality materials like stainless steel or carbon steel, these valves are ideal for demanding applications in petrochemicals, power plants, and water treatment systems, ensuring durability and long-term reliability.
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Pneumatic Actuator Operated
Pneumatic actuator-operated triple offset double flanged butterfly valves offer automated control via a pneumatic actuator, enabling precise and remote operation. The triple offset design ensures a zero-leakage, metal-to-metal seal, making them suitable for high-pressure and high-temperature applications. Constructed with robust materials like stainless steel or special alloys, these valves are designed for industries such as oil and gas, chemical processing, and power generation, delivering consistent performance and durability.
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Electric Actuator Operated
Electric actuator-operated triple offset double flanged butterfly valves feature automated control through an electric motor, allowing precise and remote operation. The triple offset design provides a bubble-tight, zero-leakage seal, ideal for high-pressure and high-temperature systems. Made with durable materials like stainless steel or special alloys, these valves are perfect for industries such as oil and gas, chemical processing, and power generation, ensuring reliable operation and extended service life.
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