Tri Clover Ball Valve, Sanitary Cavity Filled Ball Valve, Manual Type

Reference: SV-2MCC
Sizes available: 1/2" to 4" (DN15-DN100)
End connection: tri-clamp / tri-clamp
Body & Disc: AISI 304 or 316L, (EN1.4301/EN1.4404)
Seat: Cavity Filled Teflon (PTFE) + EPDM/VMQ (Silicone)/Viton (FPM) Gaskets, FDA.
Max. working pressure: 145psi (10bar)
Temperature range: 14°F ~ 248°F (-10°C ~ 120°C) as default, higher available upon request.
Operation: Manual Handle
Surface treatment: Ra 32μin (0.8μm) as default, Ra 16μin (0.4μm) as best.


SV-2MCC series sanitary tri clover ball valve is also known as non-retention ball valve. The valve body with unique design prevents the medium from retaining inside after medium flow. This ball valve is designed for pharmaceutical and biotechnology industries. SV-2MCC series ball valve operates manually.


Body Material AISI 304 or 316L (1.4301 / 1.4404)
Other Steel Parts AISI 304
Seat Material Teflon (PTFE) + Silicone (default)
Seat Options Teflon (PTFE) + EPDM, Teflon (PTFE) + Viton (FPM)
Max. Working Pressure 145psi (10bar)
Working Temperature EPDM: 14 ~ 248°F (-10 ~ 120°C) 
Silicone: -58 ~ 356°F (-50 ~ +180°C) 
Viton (FPM): -22 ~ 428°F (-30 ~ +220°C) 
Internal Finish Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin as default.
External Finish Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin as default.
End Connections butt-welded, sanitary tri-clamp, or others upon request.


Design Features

● Combined valve bodies, sanitary clamp connection
● Easily disassemble without special tools
● Prevents medium from retaining inside after medium flow
● Small operating torque
● Seats and gaskets comply with FDA 21CFR177. 2600
● End connections: Tri-clamp or tube weld ends
● Available as manual or actuated (pneumatic/electric valve)
● Repair Kits available consisting of middle gaskets


● Manual Handle
● Actuators
Pneumatic aluminum actuator (horizontal type)
Electric actuator
● Units for intelligent control and indication:
Proximity Switches (position sensor)
Limit Switch
C-top control
IL-top control (Positioner)


Drawing 1 - Sanitary Cavity Filled Ball Valve with Tri-clamp Ends, Manual Type


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