Lifting Holes and Feet : Integral lifting holes provide easy installation and feet ensure strong ground support.
Top Flange : All Butterfly Valves are Equipped with Iso Top Flanges for all Types of Actuator Operator Connection
Shafts : Stub shaft design provides minimal restriction to flow.
Disc Centering Top Cover : Top and bottom covers are designed to seal the body at both ends and to provide disc centering adjustment along the shaft axis.
Shaft Sealing : Multiple O-ring shaft sealing system ensures maintenance free sealing for the entire life span
Features : ISO5211 top flange together with stem heat suitable for direct mounting of actuators. Stem anti-blowout design keep safety in field use. Bonded seat protects the body and shaft out of contact with medium.
Body Style : Flange
Supply Type : Supplier
Operation : Hand lever, gear box, pneumatic actuator, electric actuator
Body : Cast Iron ASTM A126 Class B / EN 1561 No.EN-Jr. 1030/ Ductile Iron ASTM A395 Gr. 60-40-18/ EN 1563 NO.EN-JS 1024/ Carbon Steel ASTM A216 Gr. WCB
Body Seat ** : Stainless Steel ASTM A276 Type 410/ 304/316/ Monel
Stem : Poly Acetal (Delrin)
Stem Bearing : Housing in Cast Iron, Gear in S.G. Iron & Worm in EN8
Aira offers manual (Gear Handle) Double Flanged Butterfly Valve, engineered for multiple ONOFF operations in the larger pipe line and full flow down steams....
With us, clients can stay assured of the quality of the products as we make use of the first class raw material that is tested on several measures prior to product manufacturing. Therefore, we are reckoned as the best double flanged butterfly valve...
We have a range of Butterfly Valve which is used for several mechanical purposes in various industries. These are used to regulate the flow of fluids through a series of pipes. These valves are also applicable in larger lines as front and rear...