Trip pneumatic relay YT-430

lockcontrol

Product description The YT-430 lock-up valve senses the main supply pressure and shuts off air flow when pressure falls below the setpoint. It is designed as an accessory for YTC valve positioners in industrial pneumatic control systems.

Key features

• Compact size — no bracket required
• High pressure sensitivity: detects variations below 0.01 MPa
• Simple mechanical design for low maintenance

Technical specifications

• Model: YT-430
• Function: lock-up valve that senses main supply pressure and shuts down air flow when pressure is below setpoint
• Pressure sensitivity: detects variations below 0.01 MPa
• Mounting: direct installation, no bracket required
• Compatibility: accessory for YTC valve positioners
• Documentation: product manual and 2D drawings available

Applications

• Pneumatic control systems
• Industrial valve actuation safety and backup pressure monitoring
• Process control installations requiring rapid shut-off on supply loss