Protect Sensitive Media with Isolation Solenoid Valves
Explore Gems Sensors’ AS Series miniature isolation valves—designed to control aggressive liquids and gases while preventing contamination through diaphragm separation.
AS Series
- 2-Way Normally Closed Configuration: Reliable shutoff for controlled fluid management
- Diaphragm Isolation: Ideal for inert fluid control and chemical compatibility
- Flow Performance: CV range from 0.020 to 0.300 for precise regulation
- Pressure Capability: MOPD up to 150 PSI for demanding applications
- Coil Options: Class B, F, and H for varied temperature ratings
- Durable Body Materials: PPS, PEEK, and PVDF for chemical resistance
- Diaphragm Materials: Viton® and EPR for long-lasting sealing performance
- Flexible Port Configurations: Manifold, barbed, and threaded options for easy installation


