CENTER LINE® Butterfly Valves Series RS

Center Line® RS resilient seated butterfly valves offer superior design features provide repeatable vacuum tight shutoff in severe abrasive and corrosive environments for a variety of applications.

Features And Benefits

  • Replaceable cartridge seat design with solid backup ring allows best fit for vacuum applications and minimum costs over lifetime.
  • Only 2 wetted parts, disc and seat, with no exposed metal-to-metal contact points, for maximum corrosion resistance.
  • Self-centering disc with smooth finish and spherical edge reduces wear and resists corrosion and abrasion.

Technical Details

DESIGN FEATURES

  • Usable as quick closing valve
  • Concentric design
  • Soft seat design
  • No pins connection between disc to the shaft, only 2 parts in contact with the medium
  • Replaceable body lining with firm back-up ring
  • Permanently tight closure
  • Optimum operation under vacuum conditions
  • Standardized top flange for actuator adaption
  • Materials for almost all media
  • Short face-to-face dimension
  • Maintenance-free version
  • Blow-out proof shaft
  • Direct mounting of actuators without any additional brackets

SIZE RANGE

  • DN 40 up to DN 1400, 1 1/2” up to 56”

PRESSURE RATINGS

  • PN10, PN16, ASME class 150

TEMPERATURE RANGE

  • -30°C (-22°F) up to 200°C (392°F) depending on material selection

BODY CONFIGURATION

  • Lug type
  • Wafer type
  • Wafer type with centering lugs
  • Double flanged

SPECIAL OPTIONS

  • Additional trunion bearing for high cycling applications
  • Shaft extensions

Applications

  • Paper industry
  • Sugar industry
  • Power generation plants
  • Chemical and petrochemical industry
  • Steel industry
  • Automotive industry
  • Energy supply
  • Shipbuilding industry
  • Breweries
  • Cement plants
  • Cleaning Units

Literature

Brochure

CENTER LINE® Butterfly Valves Series RS Brochure – EN

CENTER LINE® Butterfly Valves Series RS Brochure - DE

Datasheet

CENTER LINE® Butterfly Valves Series RS Datasheet – EN

CENTER LINE® Butterfly Valves Series RS Datasheet - DE

Manual

CENTER LINE® Butterfly Valves Series RS Gear – EN

CENTER LINE® Butterfly Valves Series RS Gear – DE

CENTER LINE® Butterfly Valves Series RS Gear – CZ

CENTER LINE® Butterfly Valves Series RS Gear – ES

CENTER LINE® Butterfly Valves Series RS Gear – FR

CENTER LINE® Butterfly Valves Series RS Gear – HU

CENTER LINE® Butterfly Valves Series RS Gear – LT

CENTER LINE® Butterfly Valves Series RS Gear – NL

CENTER LINE® Butterfly Valves Series RS Gear – PL

CENTER LINE® Butterfly Valves Series RS Gear – PT

CENTER LINE® Butterfly Valves Series RS Gear – RU

CENTER LINE® Butterfly Valves Series RS Gear – SK

CENTER LINE® Butterfly Valves Series RS Actuated – EN

CENTER LINE® Butterfly Valves Series RS Actuated – DE

CENTER LINE® Butterfly Valves Series RS Actuated – CZ

CENTER LINE® Butterfly Valves Series RS Actuated – ES

CENTER LINE® Butterfly Valves Series RS Actuated – FR

CENTER LINE® Butterfly Valves Series RS Actuated – HU

CENTER LINE® Butterfly Valves Series RS Actuated – LT

CENTER LINE® Butterfly Valves Series RS Actuated – NL

CENTER LINE® Butterfly Valves Series RS Actuated – PL

CENTER LINE® Butterfly Valves Series RS Actuated – PT

CENTER LINE® Butterfly Valves Series RS Actuated – RU

CENTER LINE® Butterfly Valves Series RS Actuated – SK

Certificates


  • PED 2014/68/ EU
  • Canadian Registration Number (CRN)
  • FDA/BfR/EG1935
  • KTW Guideline (UBA)
Copy link
Powered by Social Snap