This Stainless Steel Lugged Butterfly Valve is a high-performance solution designed for precision flow control in demanding industrial and process applications. Featuring a robust stainless steel body and disc, this valve utilises a double-offset configuration to reduce wear and operating torque, ensuring long-term service reliability in corrosive or high-temperature environments.

  • Dual-Seal Technology: Combines an RPTFE primary seat with an Inconel 625 secondary backup seal for exceptional tightness and resilience under extreme pressure.
  • Corrosion Resistance: Constructed from high-grade stainless steel (CF8M/316) to withstand aggressive media, steam, and marine conditions.
  • Lugged Body Design: Facilitates secure bolting and allows for one-side pipeline disassembly without removing the valve from the system.
  • Automation Ready: Features an ISO 5211 top mounting pad for easy integration with electric or pneumatic actuators and gear operators.
  • Versatile Operation: Supplied with a lever operator for sizes 2" to 5" and a gearbox for sizes 6" to 12".

Engineered for high-cycle operation, this butterfly valve provides a leak-free shut-off for petrochemical, steam distribution, and water treatment systems. Its durable construction and advanced seat design make it an essential component for engineers requiring precision and longevity in their pipelines.

Body Material High-grade stainless steel (CF8M or A351 316 equivalent)
Disc Material Stainless steel
Seat Design Dual-seal system (RPTFE primary and Inconel 625 secondary)
Connection Type Lugged PN16/25 (2" to 4"), PN16 (5" to 12")
Pressure Rating Up to PN25
Temperature Range -60°C to +230°C (depending on media)
Size Range DN50 (2") to DN300 (12")
Mounting Interface ISO 5211
Design Geometry Double-offset

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Total price£1,042.80

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