GAS SUPPLY MANIFOLDS BMD 322-39

Pressure decreases in the active cylinder (or bundle) below a preset hand wheel which causes a semi-automatic switch to switch over to the full cylinder. This is achieved by two integrated pressure regulators (preset to slightly different delivery pressure levels), connected at their outlet ports. Rotation by hand wheel with the arrow to direction of full bank allows for the disconnection and replacement of empty cylinders without interruption to the gas flow.

The use of contact gauge (accessories) in conjunction with alarm box (accessories) facilitates the monitoring of gas reserves.

APPLICATION

These gas supply panels, with semi-automatic switch over, are optimally used when it is uninterupted gas supply is required.

• Uninterrupted gas supply with semiautomatic switch over
• Indicator for active cylinder
• Low gas alarm signal with contact gauges (optional)
• Upgradable to max. 2×4 cylinders
• For inert, reactive, f lammable and oxidizing gases and gas mixtures
• Purity max. 5.0