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Butterfly Valves Series RS
Brand: Center LineCenter 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- 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
Specifications
Brand
Size Range
- DN 40 up to DN 1400, 1-1/2” up to 56”
Pressure Ratings
- PN 10
- PN 16
- 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
Certifications
- PED 2014/68/EU
- Canadian Registration Number (CRN)
- FDA/BIR/EG1935
- KTW Guideline (UBA)
- Paper industry
- Sugar industry
- Power generation plants
- Chemical and petrochemical industry
- Steel industry
- Automotive industry
- Energy supply
- Shipbuilding industry
- Breweries
- Cement plants
- Cleaning Units