3/4' - BRASS BODY - MANUAL RESET
NORMALLY OPEN
ZDVGRM20NA - FANTINI COSMI
DESCRIPTION
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Solenoid valves for air and non-aggressive gases (according to EN437) normally open with manual reset.
ELECTRICAL CHARACTERISTICS
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Rated voltage 230V AC 50/60Hz
REGULATIONS AND APPROVALS
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Complies with EN 161-EN60529 standards
INSTALLATION
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Check the agreement between the flow direction and the arrow embossed on the valve body, check the correct alignment of the connecting pipes. The valve can be mounted with a horizontal or vertical coil.
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The coil can in turn be oriented in any direction on 360°.
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Install in an area protected from rain, splashes or water droplets.
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For electrical connection, remove the connector cover and connect the power cables to the terminals
FEATURES
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Connections: ISO 7/1 gas threaded Rp 1/2 to Rp 2
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flanged PN16 ISO 7005 from DN65 to DN100
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Voltage tolerance -15% / +10%
< /li > -
Ambient temperature -15°C / +60°C</ span>
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Operating pressure 500 mbar Max.
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Closing time < 1 second
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Degree of protection IP 54
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< span >PG 9 cable gland
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G1/4' pressure ports on two sides (except models with brass body)
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End of travel 3/3" on request 4' to 4'
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Gas type: air and non-aggressive gases (EN 437)
