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[China]
Trade Verify
Address: No.66 Changxin Road, Yuyao City, Zhejiang Province, China
Contact name:Ying Liu
Yuyao No. 4 Instrument Factory |
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Verified Suppliers
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YSL-028 brass 2-way plate type miniature solenoid valve direct acting normally closed NC AC220 230 240
Features:
Small size; exquisite type; zero-pressure start, switch quickly,
sealing; authoritarian coil, easily destroyed; suitable for
small-caliber, low pressure piping systems.
working principle
NC: When the coil is energized, the electromagnet core pull,
pressure relief hole to open the main piston driven by the medium
pressure, open the main valve port, media circulation. When the
coil power, turn off the main valve port, media cutoff.
Normally open: When the coil is energized, the electromagnet core
pull, pressure relief hole is closed, the main piston driven by the
medium pressure, close the main valve port, media cutoff. When the
coil power, open the main valve port, media circulation.
