This type of piston-operated Duplex Check valve, which is fitted with resilient-seated valves, is used to control the supply of air from a main reservoir to an auxiliary device reservoir for operating sanding or other pneumatic apparatus, where it is desired to safeguard the main supply for operating brakes or other vital equipment against excessive use by the auxiliary equipment.

The Automatic Drain Valve automatically discharges precipitated moisture from reservoir with each operating cycle of the control device. The drain valve may be installed on the main reservoir with a pump.

Brake Valve is a manually operated device which provides a means of initiating an emergency brake application.Brake Valve for High speed Loco is a manually operated device which provides a means of initiating an emergency brake application.

This type of piston-operated Duplex Check valve, which is fitted with resilient-seated valves, is used to control the supply of air from a main reservoir to an auxiliary device reservoir for operating sanding or other pneumatic apparatus, where it is desired to safeguard the main supply for operating brakes or other vital equipment against excessive use by the auxiliary equipment.

The Automatic Drain Valve automatically discharges precipitated moisture from reservoir with each operating cycle of the control device. The drain valve may be installed on the main reservoir with a pump.

Brake Valve is a manually operated device which provides a means of initiating an emergency brake application.Brake Valve for High speed Loco is a manually operated device which provides a means of initiating an emergency brake application.