DIN3202-1999 K1 cast iron wafer type and lug type butterfly valve for water oil etc

DIN3202-1999 K1 cast iron wafer type and lug type butterfly valve for water oil etc

Body Material:Cast iron GG25;Ductile iron GGG40;Size Range:DN50-DN300;DESCRITION

Suitable Temperature:BUNA-N(NBR)≤80°C  EPDM ≤120°C  VITON ≤150°C

SuitableMedia:FreshWater,Sewage,SeaWater,Air,Vapour,Food,Medicine,Oils,Acids,Alkalis,Salts,Etc.

 **Test standard: API598 DIN3230**Face to Face:GB/T12221-1989    DIN3202-1999 K1 

3.Pressure & Temperature

   Nominal Pressure                            16 bar

   Hydraulic Shell Test Pressure        24 bar

   Hydraulic Seat Test Pressure         17.6 bar