Butterfly valve - S52 | Alfa Europe
Butterfly valve - S52 | Alfa Europe

Butterfly valve - S52 | Alfa Europe

The Butterfly Valve - S52 by Alfa Europe is a versatile and reliable valve designed for a wide range of applications. It is available in sizes ranging from DN40 to DN600 and features a wafer-type end connection. The valve is compatible with various flange standards, including EN 1092 PN6, 10, and 16, ASME B16.5 class 150, and JIS 5K/10K/16K. It operates efficiently within a temperature range of -30 to 110 °C. The face-to-face dimension follows the wafer short specification, in accordance with EN558-1/2 Series 20 and API 609 A standards, ensuring a compact and efficient design.
Standard (Options)
  • DIN
  • ANSI
  • JIS
Connection (Options)
  • Flanged (Wafer)
Material (Options)
  • EN-JS 1030 (GGG40) Ductile Iron
  • 1.4408
  • ASTM A216 WCB
  • BS 1400 AB2 (Aluminium Bronze)
Pressure Rating (Options)
  • PN 6
  • PN 10
  • PN 16
Seat (Options)
  • NBR

Datasheet and documents

Description

Range: Size DN40 to DN600

End connection: Wafer type 

Flange connection: EN 1092 PN6, 10 and 16 - ASME B16.5 cl. 150 - JIS 5K/10K/16K/

Temperature range: -30 to 110 °C

Face to face: Wafer short, acc. EN558-1/2 Series 20 / API 609 A

Certificates

Certificate WRASCertificate DVGW