“aira” offer PTFE SEATED CENTRIC BUTTERFLY VALVE as next generation alternative for pharma & chemical industry. 2 piece design and robust PTFE cartridge type seat is suitable for higher pressure as well as vacuum application. The disc is designed for optimal flow with close tolerances to ensure consistent torque of the valve
Specification & Standard
Design & Manufacturer
BS EN 12266-1
Face To Face
BS EN 558
Flange Standard Conformity
AS PER ASME B 16.5 150#
Body Material
S.G. IRON
Seat
PTFE + Backup Ring
Body Joint Bolt
S.S 304
Media
Powder, Chemical, Water, Etc
Leakage Class
TIGHT SHUT OFF
End Connection
WAFER TYPE
Inspection & Testing
BS EN 12266-1
Mirror Finished Disc
CF8 / CF8M
Shaft
S.S 410 / S.S 304 / S.S 316 / 17x4 pH
Seal
PTFE
- Two piece Construction For Easy Maintenance.
- Replaceable Cartridge Type Seat.
- Suitable For Pharma & Powder Application .
- Contact Parts Only Stainless Steel & PTFE.
- Economical Solution.
Direct Mounting As Per ISO 5211
PTFE Seated
Centric Butterfly Valve
PTFE Seated
Centric Butterfly Valve
Dimension Table
ADDONS
Extended Shaft
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