Products

Cast Iron Butterfly Valves Wafer Type

We are involved in supplying a wide range of Cast Iron Butterfly Valves. These cast iron valves are extensively demanded by Water Supply Authorities,Municipal Corporations, Nuclear Power Corporation, Thermal Power Corporation and other Government and Industrial clients. Specifications of these valves are mentioned below :

Conforming to :
  BS: 5155
  IS: 13095
  ISO:5211

 

Suitable for insertion in flanges :

  •   ASNI: 16. 1b cl-125#/150#
  •   BS: 4504 pn-10, pn-16
  •   BS: 10 table d,e,f,h  

 

Applications: 

Chemical and process industries, waste and effluent treatement plant, fire protection, paper and pulp industry, dyeing & finishing plants.


Size : 40 mm to 300 m

 

Dn 40 to Dn 300
Nodular cast iron body
Centric disc in s. G. Iron / s. S
S.S disc in investment castings
Quarter turn operation
Low torque
Low friction
Self lubricating bearings
Corrosion free
Compact design
100% leak tight
Vaccum tight
Replaceable liner

 

Tested to :

  • Body tested : 300 psig(hyd. )

  • Seat tested : 220 psig(hyd. )

Operation:- dn 40 to dn 300
fabricated pressed steel lever
gear box / actuator optional

Pressure rating : seat tested 14 bar/ 220 psig 

indications : open / close indication on lever

locking arrangement: lockable at all position

temprature rating : -340c to 800c 

suitable liners for higher temp on request

Data availabe on request

  • Temperature ratings of liners
  • Chemical resistance of liners
  • Flowrates at various level of opening