Working Temperature: -20 oC to 350 oC
Working Pressure : 10 to 16 kgf/cm2
Size : DN 50 mm.to DN 300 mm.
Conn.: Flanges. PN10/JIS 10K/ANSI 150P
Parts Materials
Body : Cast iron
Cover : Cast iron
Disc : size 2″ to 3″  (Bronze)
           size 4″ to 12″ (Cast Iron)
Disc seat ring Bronze, Stainless steel or Rubber (EPDM)
Body seat ring Bronze, Stainless steel
Disc nut Steel
Washer Steel
Plug Brass
Gasket Asbestos joint sheet
Cover bolt / nut Steel
Arm Cast iron