Solenoid valve 1/4 5/3 closed centers without coils - Metal Work

Pneumatic solenoid valve of 1/4 5 ways, 3 positions, closed centers, monostable. For general and industrial applications. The solenoid valve is normally closed (NC), that is, without tension in the coil, the inlet is not communicated with the outlet, that is, there is no air pressure at the outlet, the outlet is communicated with the exhaust of the valve. When the coil is put into tension, the solenoid valve is activated, air circulation occurs between the inlet and outlet of the solenoid valve. The coil is not included in the supply.

The solenoid valve has 3 positions with 2 coils, if a coil is fed the cylinder advances, if both coils are left without tension, the cylinder stops but the air is kept in the circuit, with which the cylinder maintains the pressure (force) and if the other coil is fed, the cylinder is collected.

Provider: Metal Work.

• Operating pressure: 1 ÷10 bar
• Minimum assist pressure: 2.5 bar
• Operating temperature: -10 ÷ +60
• Nominal diameter: 7.5 mm
• Conductance C Nl/min · bar: 264.26
• Critical ratio b bar/bar: 0.27
• Flow rate at 6 bar ΔP 0.5 bar Nl/min: 750
• Flow rate at 6 bar ΔP 1 bar Nl/min:1100
• Monostable TRA/TRR at 6 bar ms: 19/45
• Bistable TRA/TRR at 6 bar ms: 21/21
• Voltage according to coils: 12; 24 VDC - 24; 110; 220V AC 50/60Hz
• Voltage tolerances %: -10 ÷ +15

Material for professional use, install in compliance with the regulations in force at the place of installation.

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