Pilot Operated Check Valves
The Nu-Check© Valve, designed specifically for pneumatics, is a patented ALADCO® product. It is the only check valve on the market with both manual and pilot release capabilities. The unique bubble - tight seal keeps devices in "checked" position. If pressure loss or fluctuation should occur, the valve prevents drifting. To release the seal, depress the manual override button or operate the pilot
Models listed Feature the extended manual override button.
|Prevents load drift
|Provides rapid stopping of load
|Designed for non-lubricated systems
|Operating pressure 15 - 150 psi and temperature 30 - 150o F
|Cracking pressure 2 - 4 psi
|Flow capacity 0.2 Cv to 4.0 Cv
|Made of high strength, lightweight, anodized aluminum alloy
|Exceeds A.N.S.I. Class VI Leak Standard (Bubble Tight)
|Superior, self - cleaning ball seal provides long product life, over 100 million cycles in test.
|All valves are manufactured tamper resistant and require no maintenance.
|Patented and made in the USA