Swissfluid

Swissfluid produces lined valves for the toughest applications. Swissfluid manufactures Ball, Butterfly, Check, Diaphragm and Sampling products with a variety of lining materials for every chemical and severe service application in your system. Corrosion-resistant linings and encapuslations made of PTFE, PFE-AS, PFA, PFA-AS, PVDF, ETFE, UHMWE, successfully applied on corrosive, abrasive, toxic and ultra pure process media.

  • ½” thru 12″ size ranges
  • Carbon, Stainless & Duplex construction
  • Variety of lining materials
  • Automation controls
  • Sampling Systems

SBV Ball Valves

SBV Ball ValvesPlastomer-lined, full port for shut-off, flow control or throttling of corrosive, abrasive liquids or even toxic process media in either liquid or gaseous state.

Main Features

  • Robust construction, maintenance-free
  • Body halves metal-to-metal
  • One-piece ball/shaft, anti-blow-out
  • Integrated ISO top flange
  • Bubble-tight shut-off throughout the full pressure- and temperature range
  • Zero stem leakage provided by an innovative shaft sealing mechanism
  • Consistent low operating torque
  • Max. flow rates at lowest pressure drops
  • Handlever, manual gearbox or pneum.
  • quarter turn actuator.
  • Options like C-ball, padlock etc.

Technical Data

  • Sizes: DN15 – DN100 resp. ½” – 6″ red.
  • Flanges according to DIN PN10/16 resp. ANSI 150lbs
  • Face to face acc. to EN 558-1 range 1 resp. ASME B16.10
  • Bodies/bonnets: cast steel ASTM A216
  • WCB or CF-8M
  • Linings: PFA, PFA-AS (anti-static)
  • Balls: PFA, PFA-AS, ETFE, SS Duplex or solid Titanium Gr.2, Hastelloy C

Operating Conditions (dep. on material selection)

  • Pressure: 1 mbar (0.014 psi) up to 16 bar (232 psi)
  • Temperature: -40°C (-40°F) up to +200°C (+392°F)
View Data Sheet


SBP Butterfly Valves

Butterfly ValvesPlastomer-lined for shut-off, flow control or throttling of corrosive and abrasive process media in either liquid or gaseous state

Main Features

  • Robust construction, maintenance-free
  • Bubble-tight shut-off throughout the full pressure- and temperature range
  • Unique shaft sealing arrangement assures maintenance-free operation at automated processes and high operating pressures, with optimized and reinforced liner shape
  • No need of additional flange gaskets due to wide and chambered sealing surface
  • One-piece disc/shaft for hysteresis-free flow control, with polished sealing surface leading to low torque values
  • Handlever, gearbox or pneum. actuator

Technical Data

  • Nom. Sizes: DN25 – DN1000 resp. 1″ – 42″
  • Flanges according to DIN PN10/16 resp. ANSI 150lbs
  • Face to face acc. to EN 558-1 range 20 resp. ASME B16.10
  • Bodies: cast steel ASTM A216 WCB or CF-8M, with integrated ISO top flange
  • Liners: PTFE, PTFE-AS (anti-static), PTFE-T, UHMWPE
  • Discs: PFA-, PFA-AS-, PVDF- or ETFE- encapsulated, solid made of SS Duplex, Titanium Gr.2 or Hastelloy C
  • Backings: VMQ, FPM (Viton®), EPDM

Operating Conditions (dep. on material selection)

  • Pressure: 1 mbar (0.014 psi) up to 16 bar (232 psi)
  • Temperature: -40°C (-40°F) up to +220°C (+428°F)
View Data Sheet


SBC Ball Check Valves

SBC-Ball-Check-ValvesPlastomer-lined for safe flow control of liquid process media, with integrated visual flow observation.

Main Features

  • Proven construction, maintenance-free
  • Horizontal or vertical installation, large observation opening
  • No need of additional flange gaskets due to wide and chambered sealing surface
  • Solid ball made of virgin PTFE and reinforced PTFE ball guide

Technical Data

  • Nom. Sizes: DN15 – DN150 resp. ½” – 6″
  • Flanges according to DIN PN10/16 resp. ANSI 150lbs
  • Face to face acc. to EN 558-1 range 1 resp. ASME B16.10
  • Bodies/covers: cast steel ASTM A216 WCB or CF-8M
  • Linings: PFA, PFA-AS (anti-static), PVDF, PolyPro
  • Glass plates: Borosilicate acc. to DIN 7080
  • Gaskets: C-4400 asbestos-free

Operating Conditions (dep. on material selection)

  • Pressure: up to 10 bar (145 psi)
  • Temperature: -40°C (-40°F) up to +200°C (+392°F)
View Data Sheet


SSC Swing Check Valves

SSC Swing Check ValvesPlastomer-lined for safe non-return flow control of liquid process media.

Main Features

  • Proven construction, maintenance-free
  • Horizontal or vertical installation
  • No need of additional flange gaskets due to wide and chambered sealing surface
  • Silent operation

Technical Data

  • Nom. Sizes: DN40 – DN400 resp. 1½” – 16″
  • Flanges according to DIN PN10/16 resp. ANSI 150lbs
  • Face to face acc. to EN 558-1 range 20 resp. ASME B16.10
  • Bodies: Carbon steel, stainless steel
  • Linings: PFA, PFA-AS (anti-static)
  • Discs: PFA-, PFA-AS-encapsulated or solid Titanium Gr.2

Operating Conditions (dep. on material selection)

  • Pressure: up to 10 bar (145 psi)
  • Temperature: -40°C (-40°F) up to +200°C (+392°F)
View Data Sheet


SSV Sampling Valves

SSV-B Sampling Ball ValvesPlastomer-lined or fully stainless steel for safe and representative sampling of corrosive or toxic process media from pipelines and vessels, without process interruptions.

Main Features

  • Full-port design, conf. to TA-Luft
  • Safe and simple operation by handwheel spring to close (deadman lever optional)
  • Precision sampling for small sample volumes by simple stroke adjustment
  • Only one opening to the atmosphere
  • All-purpose valve unit – installation on large size pipelines, vessels etc.

Options

  • Bodies with heating jacket
  • Needle adapter for bottle with septum
  • Safety cabinet with inspection windows
  • Flange versions: groove, PN40, ANSI 300lbs etc.
  • Vertical adapter, sealing plug, carbon filter
  • Metal safety basket
  • Bottle support, height-adjustable
  • Pneum. quarter turn actuator, single-acting FC

Technical Data

  • Nom. Sizes: DN15 – DN150 resp. ½” – 6″
  • Flanges according to DIN PN10/16 resp. ANSI 150lbs
  • Face to face acc. to EN 558-1 range 1 resp. range 3 and ASME B16.10
  • Bodies: stainless steel casting CF-8M
  • Linings: PFA, PFA-AS (anti-static)
  • Sealing Cone: FFPM (Perfluor)
  • Valve seat: PTFE-T

Operating Conditions (dep. on material selection)

  • Pressure: up to 16 bar (232 psi)
  • Temperature: -20°C (-4°F) up to +160°C (+320°F)