Description
THM – VUBA – Hose Burst Cartridge Valves – Use and Operation
Valves used to prevent the uncontrolled descent of an actuator in the case of a hose burst. When the flow exceeds the valve setting (reaction flow), the valve will block the flow. these valves are not load holding or unidirectional restrictors.
A flow control valve is recommended downstream of the valve.
Material and Features
Body: steel, burnished.
Connections
Screw the valve into the correct port connecting V to the supply flow and C to the actuator.
On Request
Preset hose bursts available (the reaction flow should be set to 1.5 times the flow rate of the system). Please specify flow (lt/min) or distance S (mm) from the flat to the valve.
Hole on the flat (CODE/F, please specify hole on the sealing face) for a slow load descent with closed valve.
Valve complete with male-female or female-female body for in line mounting by the actuator.
Technical Specifications – VUBA – Hose Burst Cartridge Valves
| Type | Max. Flow L/min | Max. Pressure Bar |
| VUBA 1/4″ | 30 | 350 |
| VUBA 3/8″ | 50 | 350 |
| VUBA 1/2″ | 80 | 350 |
| VUBA 3/4″ | 110 | 350 |
| VUBA 1″ | 180 | 350 |
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