Fluids used
• Steam
• Hot Oil
• Water, hot water, hot water
• Compressed air, LPG
• Fuel oil
• Heat transfer oils
• Chemicals etc. fluids
Advantages
• Does not contain asbestos
• Provides energy savings
• Does not require continuous maintenance
• Does not leak into the atmosphere
• Does not pollute the environment
• No wear on the sealing surface
• Economical service is easy
• Rings can be replaced while the valve is connected to the installation
Sectors used
• Energy production
• Refineries
• Petrochemical plants
• Chemical sector
• Food plants
• Paper mills
Sealing system
• Metal to metal sealing with frictionless seating of the seat and valve
• Sealing from the body to the atmosphere is provided with wire mesh graphite gasket or graphite gasket.
• Sealing from the shaft to the atmosphere is provided with a stuffing box consisting of elastic sealing rings.
Diameter DN 15-300 (1/2"-10")
Pressure PN 16 - PN 25 - PN 40
Temperature 400 °C max
Material GJL250 Cast Iron
0.7040 Ductile Iron
1.0619 Cast Steel
1.4408 Stainless Steel Cast
Connection Type Flanged DIN EN 1092-2 Threaded
DIN EN ISO 228-1 Socketed DIN EN 12760
Butt-welded DIN EN 12627
External dimensions Flanged DIN EN 558/1. series Threaded
DIN EN 3202-4/M9 Socketed DIN EN 3202-4/M9
Colors Cast Iron - Grey
Ductile Iron - Green
Steel Casting - Blue
Stainless Steel Casting - Metallic