The Push - In One Touch Fittings series pneumatic piping joints excelling in quick fitting, accurate jointing and compact design are suited to the pneumatic systems necessary for automation and labor saving. The tube can be fitted and detached easily, so that workability is remarkably improved. Pressure loss is reduced. A large volume of compressed air can be fed with least pressure loss without air leak. Moreover the joints have a compact design. Thus the joints will satisfy strict user's demands.
Three way valves come with three ports. These are commonly used when alternate and exhaustive pressure is required for operation, as with a coffee machine or dishwasher.
Roller Lever Valves are used to actuate the movement of Pneumatic Cylinders. In the absence of electrical supply, manually operated valves such as Roller Lever Valves are used. The functioning is the same, however, the solenoid coil is replaced by a Rolling lever, which actuates the movement of air inside the valve, and out to the Cylinder.
Each of the two ports on a two-way valve is alternately used to permit flow as well as close it off. A two-way valve can be specified to be either “normally open" or “normally closed” in its operation. With a normally open valve, the valve remains open until some type of current is applied to close the valve. Suspension of the electrical power causes the valve to automatically reopen to its normal state. A normally closed solenoid valve is the most common, working in the opposite fashion, remaining closed until a power source causes it to open