Swissfluid products Products Overview Lined valves and Automation Butterfly Valve SBE Butterfly Valve SBP Ball Valves SBV Ball Valves SBV 300 lbs Diaphragm Valves SDV Pneumatic Quarter-Turn Actuators SPA-R Pneumatic Linear Stroke Actuator SPA-L Ball Check Valves SBC Swing Check Valves SSC Sight Glasses SSP Sight Glasses SST Tubular Sight Glasses SSP-T Tubular Sight Glasses SST-T Cylindrical Plug Valves SCP Customer-specific Parts Lined Sampling Valves and Systems Inline Sampling Valves SIV Sampling Ball Valves SSB Manual Reactor Sampling Systems SRS-P Manual Reactor Sampling Systems SRS-P-E Automated Reactor Sampling Systems SRS-P-P Combined Sampling Systems SSO-C Sampling-Station SSO-S Sampling Systems SSO-P