Second Series
Second Series: 2/2 solenoid valve, servo-assisted, NC (normally closed), dn 20, 25 and 32mm. Also available in the NO (normally open) and bistable version. With manual valve opening and closing control and removable coil by means of a self-locking yellow ring nut. With self-cleaning system. For use in small irrigation systems, terraces, greenhouses and nurseries.
2nd, 3rd, 6th Series Solenoids
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Physical Specifications
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Valve body
PA 66 - 30% GF
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Diaphragm:
NBR
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Core:
Stainless steel
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Coil:
F class (155°)
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Assembly:
With screws, serviceable
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Working specifications
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Working pressure
0,5 - 10 bar
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Room temperature
Tu 60° C
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Fluid temperature
Tm 60° C - ED 100%
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Orifice:
DN 20 mm
DN 25 mm
DN 32 mm
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Control
Normally Closed (NC);
Normally Open (NO);
Latching
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Fluid direction
Unidirectional
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ELectrical Connections
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Faston 6,3 x 0,8 mm
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Unipolar wires max 600 mm
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Bipolar wires: max 5000 mm
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MOQ
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mod. 620
24 pcs
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mod. 621
24 pcs
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mod. 720
24 pcs
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mod. 721
24 pcs
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mod. 821
24 pcs
Datasheets
Model |
IN-OUT |
M.O.Q. |
Orifice |
Height |
Length |
Width |
Threads |
620
|
3/4* F
|
24
|
20 mm
|
115 mm
|
111 mm
|
65 mm
|
BSPP
|
621
|
3/4* M
|
24
|
20 mm
|
114 mm
|
85 mm
|
65 mm
|
BSPP
|
720
|
1* F
|
24
|
20 mm
|
125 mm
|
127 mm
|
65 mm
|
BSPP
|
721
|
1* M
|
24
|
20 mm
|
125 mm
|
126 mm
|
65 mm
|
BSPP
|
821
|
1* 1/4M
|
24
|
20 mm
|
126 mm
|
127 mm
|
65 mm
|
BSPP
|