QCFDU Series Manometer Fault Detection Couplings are automatic registers designed to measure the internal pressure of hydraulic circuits.
It allows easy disassembly and installation of manometer clocks to prevent sudden pressure increases in the circuit.
| Shut-off System | Poppet Valve |
| Material | Carbon steel |
| Thread Size | BSP |
| Sealing | Nitrile O-ring (NBR) |
| Working Temperature | -30 °C and +110 °C |
| Plating | Zinc Plating (Cr III Passivation) |
| Heat Treatment | Complete |
| Connection System | Pulling back the sleeve & Screw-on system |
| Disconnection System | Pulling back the sleeve & Screw-on system |
| Connection Under Pressure | Not Allowed |
| Disconnection Under Pressure | Not Allowed |
| Upon Request | VITON & High temperature resistant special spring (-30 °C & +225 °C) |
| Applications | Manometer Gauges |
TECHNICAL DATA
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