Advanced Air Lock Valve

Air Lock Valve (YT-400_D) - CNHUIER Product Overview The YT-400_D Air Lock Valve (also known as hold position valve) is a safety-critical pneumatic control component developed by CNHUIER, a leading provider of Air Control Solutions and industrial automation equipment. As a premium CNHUIER Air Lock product, it is engineered to lock valve positions instantly when air supply fails, ensuring industrial process safety and stability. This Reliable Lock Valve detects minimal pressure fluctuations (≥0.1 kgf/cm² / 1.4 psi) and responds in milliseconds, providing fault locking and automatic recovery capabilities – making it an essential safety component for industrial automation systems requiring uninterrupted process control. Technical Specifications Product Model: YT-400_D CNHUIER Air Lock Valve Working Principle: Pneumatic pressure sensing + mechanical position locking Operating Pressure Range: 0.14 - 1.0 MPa (20 - 145 psi) Locking Trigger Pressure: ≤0.1 kgf/cm² (1.4 psi) pressure drop (h…

Electrical Valve Positioner Valve Position Transmitter Air Filter Decompression Device Pneumatic Valve Positioner Air Lock Valve