1 | ball valve
Swagelok’s full-bore, bidirectional GB Series Ball Valve is engineered to provide high flow rates at a working pressure of 6000 psig (413 bar) while simplifying installation, minimizing rework requirements, and delivering reliable shutoff performance to keep workers safe and systems operating efficiently. A bolt pattern on top of the valve can be used for an optional lockout handle or panel mount and a bracket compatible with an ISO 5211 pneumatic actuator, allowing for simple customization of products on-site.
2 | air-piloted valves
Spartan Scientific’s Media Separated Valve Series is comprised of four styles of APVS valves for handling caustic media. The series includes inert gas/spring-operated valves to control high-purity, aggressive and corrosive liquid chemicals, while allowing high flow. Each valve can be configured to meet critical user requirements with options including various port sizes, diaphragm seal materials, pilot options and valve function. An optional magnetic piston is available for end-of-stroke position sensing and can be combined with a magnetic position sensor.
3 | diaphragm valve
GF Piping Systems (GF)’s eDIASTAR 5-series electric diaphragm valve with the dEA Smart Actuator allows fast retrofitting of GF manual diaphragm valves without disassembly. It is designed to regulate, close and control volume flows automatically. With the eDIASTAR, hand-operated valves that are isolated or not accessible to a compressed air system, preventing actuation, can be automated. The valve can be controlled as open/closed, 4-20 mA positioning, Profibus or Modbus.
4 | check valves
Val-Matic’s Surgebuster, Dual Disc, Silent Check, and Sure Seal Foot Valve check valves are designed with nonslam characteristics such as the seat angle of the Surgebuster, which uses the addition of the Disc Accelerator to prevent slamming in severe applications. The compact wafer design makes the Dual Disc ideal when space is a concern. The short linear stroke and spring return action of the Silent Check Valve combine to eliminate surges and water hammer. The Foot Valve can provide positive seating action at low and high pressure without slamming.
