Sign in
Create account? Forgot your password?

SWISSFLUID BALL VALVE SBV

Swissfluid SBV lined ball valve is available in both DIN and ANSI versions in sizes from DN15 to DN250. Most used is PFA lining in housing, spindle and ball, with body sealing and ball seat in PTFE. The housing material is most often carbon steel or stainless steel. In special cases, PVDF or ETFE lining can also be supplied. Ball and spindle are one part, and can be supplied in materials such as titanium, duplex or in ceramic. The valve is supplied with a maintenance-free spindle where we have spring-loaded disc springs that always ensure a strong seal against the atmosphere.

The valve is supplied in full bore and reduced bore in the largest dimensions, and an option with a V-port ball for regulation.

Supplied as standard with a handle, but can be fitted with a pneumatic or electric actuator on request.

Contact us for help and ordering.

Properties
  • Flanged, full bore DN15 to DN200 or reduced bore DN125 to DN250
  • Short construction length according to DIN EN 558-1, series 1 for the DIN version. ANSI meets ASME B16.10
  • 2-piece valve body
  • Lining: PFA, PFA-AS (conductive according to ATEX), ETFE, PVDF
  • Housing material carbon steel or acid-resistant steel
  • Maintenance-free spindle (spring-loaded disc springs)
Technical data
  • Top flange according to ISO 5211 for direct assembly
  • Tightness class DIN EN 12266-1, Class A
  • TA-Luft VDI 2440 & ISO 15848-1
Technical documentation
  • PED 97/23/EC
  • ATEX 2014/34/EU
  • Certificate EN 10204-3.1 on request
Technical table
House: Carbon steel 1.0619 or stainless steel 1.4408
Ball and spindle: Duplex 1.4462 with PFA lining (ATEX acc PFA-AS)
Lining house: PFA (ATEX acc PFA-AS)
Ball sealing: PTFE
Seal spindle: PTFE