Compete tools supplies pneumatic valves from mac valves inc, usa with a chemically hardened bonded rubber spools and roller burnished bores for reduced friction and provide faster response time and over 100 million cycles long life. These pneumatic valves are available with a unique patented solenoid design and is available with advantage that the compressed air do not come into contact with the solenoid plunger unlike other valves. This unique feature of the mac solenoid valves helps in keeping the solenoid clean and prevent coil burnout with lifetime unconditional guarantee. These pneumatic valves are available with a balanced design for consistent response times irrespective of changes in supply line pressure, can work with or without lubrication and have better contamination handling capacity. The company provides mac pneumatic valves in a wide range of sizes with all possible configurations and modifications to suit certain critical industrial applications.