Allines Sand Casting Butterfly Valve

The company is a notable Manufacturer, Exporter and Supplier of Sand Casting Butterfly Valve based in India. The fully universal body design of our Sand Casting Butterfly Valve ensures suitable mounting between all popular standards (ANSI, BS, DIN, IS, JIS etc). Our Sand Casting Butterfly Valve has a split body compact design for Open and Close cycle with very low torque. Also, our Sand Casting Butterfly Valve is well equipped with Self Lubricated Plain Bearing Bush in its body. Our Sand Casting Butterfly Valve offers 100% tight shut off in both flow directions. The Sand Casting Butterfly Valve, offered by us, is widely known for giving higher CV value owing to its centrally mounted disc, shafts and bearings.
Characteristics :

• Meets manufacturing standard Design as per BS 5155 / API 609 (Category –A) / ANSI B 16.34 /BS EN 593 and inspection & Testing standard as per API 598 / BS 6755 / ISO 5208 / AWWA, C504
• Face to Face Wafer short dimensions confirms to BS 5155 / API 609 / AWWA C 504 / ISO 5752
• Double Shaft : Reduce the valve operation torque and also reduce the flow resistance force
• Replaceable / Molded Rubber Seat in various material
• Dual stem seal “O” Ring in replaceable rubber seat
• Lower torque requirement because of bearing support to the shaft
• The Notch Disc & band lever ensures locking of the valves in 8 intermediate positions in addition to close & open position
• Neck Flange according to ISO 5211 hand lever can be locked through pad lock
• Excellent Flow control in quarter turn operation
• Disc – Polished disc edge precision profile edge shape reduces the valve operation torque and maximum seat life
• Body & Stem to fully protected from service Fluid (Pin Less Design)
• Pressure Rating : PN 10 / PN 16
• Testing Body : 1.5 x PN
• Seat : 1.1 x PN
• Temperature Range : -20^oC to 180^oC (Depending upon MOC)

Options :

• Top- Bottom Lug / Full Lug type Body Design available on Request
• Flanged Ends Design Butterfly valves available on Request
• Anti-static device provided in Fire safe Design
• Valves can be operated by manually, Gear Unit or Pneumatic / Electrically Actuator
• Pin-less design available up to 40” NB (There are no Pins used for shaft with Disc connection, this eliminates the possibility of electrolytic corrosion)
• Seat supply in different M.O.C. such as Nitrite, EPDM, Hypalone, Silicon, Viton, Neoprene, and PTFE
• Offset Disc Design Butterfly Valves available in 600 NB & above valve Sizes
• High performance metal to metal contact valves for high temperature & Hot Gases available on request
• Double Eccentric / Triple Offset Butterfly Valves available on Request
• Nylon, Teflon, EPDM Coated Disc available on request
• Other Coating Available On Request
• Replaceable seat design
• Dual back ribs centrally located in Body
• Wider disc seating contact
• Gasket less Flange sealing contact for easy valve mounting

Applications :

• Compressed Air Plants
• Chemical Industries
• Sugar Industries
• Drilling Rings
• Gases & Vapor Plants
• Paper Industries
• Pharmaceutical Plants
• Milk & Food Industries
• Aggressive Chemicals
• Refrigeration & Air-conditioning Plants
• High Vacuum Application
• Cooling Water Circulation
• Construction Industries
• Water treatment Plant
• Desulphurization Plants
• Breweries