Butterfly valve PTFE Lined Double Flanged - S48 | Alfa Europe
Butterfly valve PTFE Lined Double Flanged - S48 | Alfa Europe

Butterfly valve PTFE Lined Double Flanged - S48 | Alfa Europe

The Butterfly Valve PTFE Lined Double Flanged - S48 by Alfa Europe is a versatile and durable valve designed for a wide range of applications. It is available in sizes ranging from DN50 to DN600, with additional sizes available upon request. The valve features a double flanged end connection, compatible with EN 1092 PN 10/16 and ASME Class 150 flange standards. It operates efficiently within a temperature range of -40°C to +200°C. The face-to-face dimensions adhere to EN 558 series 13, ISO 5752 Series 13, and API 609 Cat. A standards, with the design conforming to EN 593. This valve is ideal for applications requiring reliable performance and chemical resistance, thanks to its PTFE lining.
Standard (Options)
  • DIN
  • ANSI
  • JIS
Connection (Options)
  • Double Flanged
Material (Options)
  • EN-JS 1030 (GGG40) Ductile Iron
  • 1.4408
  • ASTM A216 WCB
Pressure Rating (Options)
  • PN 6
  • PN 10
  • PN 16
Seat (Options)
  • EPDM+PTFE

Datasheet and documents

Description

Range: Size DN50 to DN600 - other upon request

End connection: Double Flanged

Flange connection: EN 1092 PN 10/16 - ASME Class 150

Temperature range: -40°C to +200 °C

Face to face: acc. EN 558 series 13 - ISO 5752 Series 13 - API 609 Cat. A - Design EN 593