Bellow Seal Valve M10K-FGB series / Ductile Iron, 10 Bar, Flange 3/8" ~ 3"

Type : JIS Standard
Application : Steam, Thermal Oil, Chlorine Gas
Pressure : 10 Kg/Cm2
Temperature : 300 C
Size : 3/8" ~ 3"
Connection : Flange JIS 10K
Body : Ductile Iron
Trims : Stainless Steel

Bellow Seal Valve is specially made not to have leak at Valve Packing. Instead of using standard Compression Packing, Stainless Steel Bellow is used. The wide application is for Thermal Oil whereby a drop of it causes Fire. Also Chlorine Gas which is Health Hazard when leaks. Hitachi M10K-FGB series 10K Ductile Iron Bellow Seal Valve flange connection.
https://www.hitachi-metals.co.jp/e/products/infr/pi/valve/index.html