- July 25, 2005 at 3:25 pm #19848
Would anybody know of a general purpose 2-way valve that will stop flow in both directions? It will need to stop a light oil with pressure of up to 80psi.November 26, 2020 at 8:21 am #21001
You can use a air actuated ball valve. We have a line that would be capable of holding pressure in both directions. Fluidaire Company 502-339-8700November 26, 2020 at 8:21 am #21002
You can use a Spool type valve to stop flow both directions. However, many Spool type valves have some bypass when closed so they stop flow but not completely. You could look at MAC or NuMatics spool types and even use a 3 or 4-way and plug the extra ports if there is no 2-way available.November 26, 2020 at 8:21 am #21003
Try the Norgren valve M/1338 or M/738 2/2 pilot/spring poppet valves. They are 1/2″ & 3/4″ BSP ported valves respectively. Remember to pipe them for oil from port 2 to 1 (in reverse).November 26, 2020 at 8:21 am #21004
2WC Series Normal Open General Solenoid Valve Tecnology Parameter Operating Medium: Air,Water,Oil,Gas Motion Pattern: Direct Drive Type Type: Diaphragm Type,Normal Open Operation Fluid Viscosity: 20CS Below Pressure Difference: 0~1.0Mpa Working Pressure: 1.0Mpa Medium Temperature: -5~80¡æ Install Method: Wantonly Voltage: AC380V£¬220V£¬110V£¬36V£¬24V,DC220V£¬110V£¬36V£¬24V£¬12V Port Size: G1/2¡±, G3/4¡±, G1¡±, G11/4¡±, G11/2¡±, G2¡±
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