SMC USA
About SMC USA
Since its establishment, SMC has been a leader in pneumatic technology, providing industry with technology and products to support automation based on the guiding principle of “contributing to automation labor savings in industry.”
Over the past 50+ years, SMC’s products have become established as a recognized international brand through sales, technical, supply and after sale services in world markets. Sales have grown to achieve a 30% global market share.
Check Valve
Check valves block the flow of fluid in one direction while permitting flow in the other. This prevention of back flow can be an integral part of a circuit to maintain pressure, hold actuator postion or protect devices from reverse flow. Simple check valves only permit flow in one direction while pilot operated check valves can permit reverse flow when released via a pilot signal. All SMC check valves feature low cracking pressure in the normal flow direction.
