Valve Type : Rubber Lined Butterfly Valve
                   (Phenolic Backed seat)
Connection : Wafer / Lugged / Flanged
 
Pressure Rating : Max 20kg/§˛
Size Range : DN 50 - 1200
 
Valve Operator : Wrench / Worm Gear / Pneumatic Actuator / E/Motor Actuator
 
     
 
  For tight shut-off and throttling services
  Full seat pressure rating. Bi-directional
  One piece thrugh shaft for positive disc positioning
  Rubber lining facing pipe flange, eliminating flange gaskets
  Smooth finished disc flats prevents leakage into stem area
  Replaceable / Phenolic Backed Seat
  End conn.: ISO PN10, PN16, JIS 10K, ANSI 150
  Face to Face : API 609-A, ISO 5752, BS 5155
 
     
 
 
Item
Material
Body
    Cast Iron, Ductile Iron, A216 WCB, A351 CF8/CF8M etc
Disk
    Stainless Steel, Al-Bronze
Seat
    NBR, EPDM, VITON with Phenolic Backed
Stem
    Stainless Steel (SS304, SS316), Monel etc
 
 
Type
Description
Pressure
Test Medium
Body Test
Ambient temperature
...kg/§˛Ąż1.5
Water
Seat Test
At working pressure
...kg/§˛Ąż1.1
Water
 
 
     
 
 
HVAC and air conditioning technology, industrial installations
Power Plant-FGD system, Shipbuilding etc