SSC - Sliding disc valve

The SCC-type valve is a sliding disc valve with a ceramic sealing system for open/close function and control tasks, for use in highly corrosive and extremely abrasive media. It is designed for extreme conditions, where either high switching frequencies and a long service life are required, or where severe abrasion occurs in the control position but dead space cannot be permitted inside the valve.

The functional principle is based on three floating ceramic discs that seal against each other. The middle disc shifts linearly. Different geometric shapes of disc apertures permit specific control characteristics. The two outer discs are stationary. Springs are used to compress the sealing system.

These valves can be equipped with a hand lever or with SAMSON GROUP actuators and valve accessories such as positioners, limit switches, and solenoid valves.

• Nominal diameters: DN 10 to DN80 (3/8" to 3")
• Pressure classes: up to PN40 (up to Class 300)
• Materials: Ceramic-lined Stainless Steel
• Temperature range: -30 °C to +310°C (-22 °F to +590 °F)
• Options: Various ceramics and sealing materials