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Asco Model 8210D2 Solenoid Valve 1 2 Pipe 120 V Coil $18.99 Time Remaining: 2d 9h 54m

4 Way Directional Solenoid Valve 120V 60 Hz Coil 1 4 NPT work ports 1 8 Exhaust $19.85 Time Remaining: 8d 55m Buy It Now for only: $19.85

4 Way Directional Solenoid Valve 24 VDC Coil 1 4 NPT work ports 1 8 Exhaust $19.85 Time Remaining: 8d 1h 5m Buy It Now for only: $19.85

NEW ASCO RED HAT BRASS SOLENOID VALVE 3 WAY 8317A 29 120 60V COIL 1 4 NPT $15.00 Time Remaining: 18d 1h 59m Buy It Now for only: $15.00

3 Way Directional Solenoid Valve 12VDC Coil NEW $19.85 Time Remaining: 8d 1h 4m Buy It Now for only: $19.85

3 Way Directional Solenoid Valve 120VAC 50 60Hz Coil NEW 1 4 NPT Ports $19.85 Time Remaining: 8d 1h 9m Buy It Now for only: $19.85

ARO CHW WIRING Solenoid Coil Connector 3298 $5.00 Time Remaining: 20d 4h 2m Buy It Now for only: $5.00

VICKERS 414521 SOLENOID VALVE COIL 110 120 VAC $22.00 Time Remaining: 22d 22h 57m Buy It Now for only: $22.00

New ASCO Redhat General Purpose Replacement Solenoid Coil MP C 089 $24.99 Time Remaining: 27d 5h 25m Buy It Now for only: $24.99

Delta Power DCL11 solenoid valve coil 110V 110 volt $14.99 Time Remaining: 24d 5h 28m Buy It Now for only: $14.99

New Alco AMC 120 50 60 Solenoid Coil COL119T27 $10.00 Time Remaining: 21d 4h 19m Buy It Now for only: $10.00

HYDRAFORCE SV08 20S 3P N 115AP SOLENOID COIL 2 WAY VALVE $50.00 Time Remaining: 25d 4h 5m Buy It Now for only: $50.00

ASCO 238610 032D SOLENOID VALVE COIL + VALVE CONTROL XLNT $14.00 Time Remaining: 6d 23h 53m Buy It Now for only: $14.00

Numatics 228 703B Solenoid Valve Coil 110 120 Volt $25.00 Time Remaining: 27d 23h 17m Buy It Now for only: $25.00

Parker G 23 Solenoid Coil 24 Volts DC 14 Watts Normally Closed Coil Assembly $14.88 Time Remaining: 9d 7h 6m Buy It Now for only: $14.88

Sporlan Valve ME42S2130LC 1 5 8 Solenoid Valve less coil $230.00 Time Remaining: 29d 6h 49m Buy It Now for only: $230.00

LOT OF 8 ASCO Solenoid Valve Coils Parts Valve SEE LIST $39.99 Time Remaining: 16d 43m Buy It Now for only: $39.99

NO NAME 64 982 6E MAGNETIC SOLENOID COIL 480 60 LB 415 50LB N 3044 $9.00 Time Remaining: 24d 1h 34m Buy It Now for only: $9.00

LOT 2 NOS ALCO CONTROLS SOLENOID VALVE COILS X24915 7106 24V 50 60 $22.95 Time Remaining: 26d 23h 12m Buy It Now for only: $22.95

NUMATICS 139 308P SOLENOID COIL 110 120V 50 60 HZ NNB $16.00 Time Remaining: 29d 4h Buy It Now for only: $16.00

DORMEYER INSTRUMENTS 8873 COIL SOLENOID ASSEMBLY 115V AC CONTINOUS DUTY 52853 $3.00 Time Remaining: 4d 1h 49m

NUMATICS 139 329P SOLENOID COIL 110 120V 50 60 HZ NNB $14.00 Time Remaining: 29d 4h Buy It Now for only: $14.00

Lot of 6 ASCO Solenoid Valve Coils 27 462 2D 240VAC $60.00 Time Remaining: 19d 6h 20m Buy It Now for only: $60.00

Parker Skinner 74000 7146 QC130 240 Volt Solenoid Operating Coil $7.50 Time Remaining: 5d 23h 53m Buy It Now for only: $7.50

Asco Solenoid Valve 3 8 NPT Full Port Normally Closed 110 VAC Coil Brass 125 PS $25.00 Time Remaining: 27d 1h 17m Buy It Now for only: $25.00

Decco 9 700 115 VAC Solenoid Coil $8.50 Time Remaining: 6d 4h 50m Buy It Now for only: $8.50

Alco X 28894 72 Solenoid Operating Coil 120V $6.00 Time Remaining: 19d 4h 41m Buy It Now for only: $6.00

ASCO 238210 032D MP C 080 SOLENOID COIL LOT OF 3 XLNT $19.00 Time Remaining: 12d 23h 33m Buy It Now for only: $19.00

Hydraforce 6315024 24 Vac Solenoid Coil $9.00 Time Remaining: 28d 7h 1m Buy It Now for only: $9.00

ASCO RED HAT 64 982 1 D SOLENOID VALVE COIL 120V $7.00 Time Remaining: 16d 2h Buy It Now for only: $7.00

ASCO MP C 086 SOLENOID COIL 12VDC With Valve $16.49 Time Remaining: 4d 3h 25m Buy It Now for only: $16.49

CEODEUX CYROTEC COIL SOLENOID VALVE 230V 4W VOTSCH 60876058 NEW $15.00 Time Remaining: 2d 5h 54m Buy It Now for only: $15.00

New Asco 96 619 1D Solenoid Valve Replacement Coil $20.00 Time Remaining: 4d 1h 21m Buy It Now for only: $20.00

Sporlan R246P1 Solenoid Valve NEW IN THE BOX 120V AC Coil $45.00 Time Remaining: 7d 8h 39m Buy It Now for only: $45.00

ASCO Large Solenoid Valve 120V Coil $10.00 Time Remaining: 6d 9h 11m Buy It Now for only: $10.00

4 Way Directional Solenoid Valve 120V 60 Hz Coil 1 8 NPT work ports $19.85 Time Remaining: 8d 1h 1m Buy It Now for only: $19.85

Asco Replacement Coil N 1044 for Solenoid Valve 8345A1 $15.95 Time Remaining: 14d 11h 38m Buy It Now for only: $15.95

1 NEW NAMCO EB201 73244 SOLENOID COIL N2 3 $50.00 Time Remaining: 6d 2h 46m Buy It Now for only: $50.00

New Festo MEN 3 24V Solenoid Coil 24 VDC $5.00 Time Remaining: 20d 2h 46m Buy It Now for only: $5.00

Lucifer 48 1865 F 24 VDC Solenoid Coil $6.00 Time Remaining: 6d 7h 2m Buy It Now for only: $6.00

Delta Power DCL11 Solenoid Operating Coil 110Vac $25.00 Time Remaining: 6d 8h 1m Buy It Now for only: $32.00

ASCO SOLENOID VALVE BRASS 12VDC COIL $14.95 Time Remaining: 28d 26m Buy It Now for only: $14.95

PARKER P4615401 SOLENOID COIL LOT OF 2 NIB $19.00 Time Remaining: 16d 4h Buy It Now for only: $19.00

1 NEW PARKER G 23 SOLENOID COIL N2 1 $39.99 Time Remaining: 3d 1h 2m Buy It Now for only: $39.99

Sporlan Solenoid Coil Kit MKC 2 120 50 60 JAM $22.99 Time Remaining: 17d 4h 17m Buy It Now for only: $22.99

ASCO MP C 080 MPC080 238610 032 D SOLENOID VALVE COIL $29.40 Time Remaining: 10d 1h 39m Buy It Now for only: $29.40

ALCO SOLENOID COIL AMG NEW $20.00 Time Remaining: 2d 13h 24m Buy It Now for only: $20.00

ASCO RED HAT VALVE SOLENOID REPAIR KIT Control Coil 234 Way Pneumatic 314463 $12.75 Time Remaining: 22d 9h 42m Buy It Now for only: $12.75

4 Way Directional Solenoid Valve 24 VDC Coil 1 8 NPT work ports 5 Port $19.85 Time Remaining: 8d 1h 2m Buy It Now for only: $19.85

ASCO 27 473 001 Solenoid Coil 27473001 115V New $12.00 Time Remaining: 22d 2h 38m Buy It Now for only: $12.00

Numatics Solenoid Coil 225 285 New $10.00 Time Remaining: 14d 7h 53m Buy It Now for only: $10.00

ASCO 238610 132D 120 V SOLENOID VALVE COIL $12.95 Time Remaining: 13d 2h 31m Buy It Now for only: $12.95

ASCO MP C 080 SOLENOID COIL 238610 032D $38.00 Time Remaining: 8h 44m Buy It Now for only: $38.00

New Asco 238214 005 D Replacement Solenoid Valve Coil $29.95 Time Remaining: 11d 3h 56m Buy It Now for only: $29.95

Sporlan Solenoid Coil Kit MKC 1 24 50 60JAQ $12.99 Time Remaining: 17d 3h 56m Buy It Now for only: $12.99

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Lot of 5 Parker Solenoid Valve Coil 3WNC ADC24 3479 $34.99 Time Remaining: 27d 9h 16m Buy It Now for only: $34.99

NICE Festo 6720 Valve Solenoid Coil MSFW 110 50 60 NICE $10.00 Time Remaining: 15d 1h 18m Buy It Now for only: $10.00

New Danfoss COIL FOR SOLENOID VALVE 018Z6710 018Z6185 $18.00 Time Remaining: 10d 2h 44m Buy It Now for only: $18.00

New Herion 0246 120 VAC Solenoid Valve Coil $8.00 Time Remaining: 6d 56m Buy It Now for only: $8.00

DANFOSS Solenoid Valve Coil 0422N7508 INLCUDES BRASS + CABLE PLUG $14.99 Time Remaining: 6d 11h 31m

1 NEW NUMATIC 237 961B SOLENOID VALVE COIL NIB $49.99 Time Remaining: 29d 23h 41m Buy It Now for only: $49.99

3 Way Directional Solenoid Valve 120VAC 50 60Hz Coil NEW 1 8 NPT Ports $19.85 Time Remaining: 8d 1h 8m Buy It Now for only: $19.85

ASCO Solenoid Valve Coil Lot of 2 $15.99 Time Remaining: 3d 5h 30m Buy It Now for only: $15.99

New Numatics 228 690 B 120 VAC Solenoid Coil Assembly $10.00 Time Remaining: 6d 5h 37m Buy It Now for only: $10.00

Festo MSFW 110 50 60 Solenoid Coil 120VAC 9 7VA New $9.00 Time Remaining: 2h 26m Buy It Now for only: $9.00

DC 12V 4V120 06 2 Coil 5 Way Pneumatic Solenoid Valve $25.55 Time Remaining: 20d 12h 58m Buy It Now for only: $25.55

DEMA 442P Solenoid Valve Coil LOT $85.00 Time Remaining: 27d 4h 44m Buy It Now for only: $85.00

DC 12V 1A 12W Door Lock Tubular Electric Solenoid Coil $33.56 Time Remaining: 9d 16h 49m Buy It Now for only: $33.56

Decco 9 1191M 056 115 VAC Solenoid Coil $8.50 Time Remaining: 6d 5h Buy It Now for only: $8.50

Numatics 237 1045B 120 Volt Solenoid Coil $8.00 Time Remaining: 6d 1h 6m Buy It Now for only: $8.00

New Numatics 228 703B 120 VAC Solenoid Coil Decco $10.00 Time Remaining: 6d 5h 27m Buy It Now for only: $10.00

ASCO SOLENOID COIL 216758 001 D New in box $19.96 Time Remaining: 28d 4h 25m Buy It Now for only: $19.96

PARKER SKINNER SOLENOID VALVE LESS COIL P N 71395SN2KNM5 GENERAL SERVICE SS NO $40.00 Time Remaining: 26d 23h 40m Buy It Now for only: $40.00

DC 12V 4V120 06 2 Coil 5 Way Pneumatic Solenoid Valve $23.93 Time Remaining: 20d 11h 4m Buy It Now for only: $23.93

3 Way Directional Solenoid Valve 24VDC Coil NEW 1 4 NPT Ports $19.85 Time Remaining: 8d 1h 10m Buy It Now for only: $19.85

ITT CK502F02A24 Solenoid Coil 120V 60Hz 110V 50Hz Class F New in Box $20.00 Time Remaining: 12d 46m Buy It Now for only: $20.00

Goyen 120VAC Solenoid Coil New $6.00 Time Remaining: 22d 22h 29m Buy It Now for only: $6.00

MAC VALVE SOLENOID CONTROL COIL 120V 60Hz 120VAC 23102 01A $5.06 Time Remaining: 17d 5h 32m Buy It Now for only: $5.06

New Numatics 228 751B 120 VAC Solenoid Coil Assembly $10.00 Time Remaining: 6d 5h 39m Buy It Now for only: $10.00

ASCO Solenoid Coil Kit and Valve 120 60 V 110 50 V $22.00 Time Remaining: 6d 23h 52m

NEW ASCO RED HAT SOLENOID COIL MP C 080 MPC080 238710 006D 24 DC FT $19.00 Time Remaining: 10d 23h 56m Buy It Now for only: $19.00

Festo MSW 110 60 36 28VA Solenoid Coil $36.75 Time Remaining: 28d 4h 45m Buy It Now for only: $36.75

Sporlan Solenoid Coil Kit MKC 1 120 208 240 50 60 JAU $22.99 Time Remaining: 1d 1h 50m Buy It Now for only: $22.99

Asco 27 463 3D 12 VDC Solenoid Operating Coil $7.50 Time Remaining: 6d 8m Buy It Now for only: $7.50

Parker Schrader 74000 7145 Bellows Solenoid Coil $30.00 Time Remaining: 13d 7h 32m Buy It Now for only: $30.00

ASCO 238610 132D 120 V SOLENOID VALVE COIL $19.95 Time Remaining: 13d 2h 21m Buy It Now for only: $19.95

USED Dayton Electric Solenoid Coil 4A706 with Topper USED $15.00 Time Remaining: 19d 9m Buy It Now for only: $15.00

NEW ASCO SOLENOID COIL 24 DC FT MP C 080 $13.99 Time Remaining: 14d 2h Buy It Now for only: $13.99

Decco 9 100M 115 VAC Solenoid Coil $8.50 Time Remaining: 6d 5h 4m Buy It Now for only: $8.50

PARKER 201423 SOLENOID COIL LOT OF 4 $29.40 Time Remaining: 26d 1h 50m Buy It Now for only: $29.40

1 NEW DAYTON 3A440 SOLENOID VALVE COIL NIB $24.99 Time Remaining: 7d 6h 32m Buy It Now for only: $24.99

ASCO MODEL 238610 132D 110 120VAC SOLENOID COIL NEW $24.95 Time Remaining: 10d 16h 1m Buy It Now for only: $24.95

Asco Solenoid Valve Coil 99 216 1D 992161D 120V New $12.00 Time Remaining: 29d 3h 1m Buy It Now for only: $12.00

2 ASCO SOLENOID VALVE 110 120 V COIL ALUMINUM HOUSING $49.99 Time Remaining: 3d 23h 54m Buy It Now for only: $49.99

New Numatics 139 329P 110 Volt Solenoid Coil $8.00 Time Remaining: 22d 5h 45m Buy It Now for only: $8.00

1 2 ASCO JSF8210G94 120V COIL SOLENOID VALVE $125.00 Time Remaining: 5d 5h 28m Buy It Now for only: $125.00

Danfoss Coil for Solenoid Valve 018F7682 $25.00 Time Remaining: 21d 22h 23m Buy It Now for only: $25.00

ASCO 96 619 2D Solenoid Valve Coil $9.99 Time Remaining: 25d 9h Buy It Now for only: $9.99

New ASCO Redhat General Purpose Replacement Solenoid Coil $21.24 Time Remaining: 20d 4h 45m Buy It Now for only: $21.24

Solenoid Coil

Brief Comparison Between a Hydraulic Zone Valve and a Solenoid Valve

The prosperity of the valve industry has been shown on many aspects in many fields. Such development has greatly influenced various industrial processes together with common appliance. Valves are designed and manufactured into various sizes, shapes and materials, aiming to meet many industrial situations as much as possible. Different valves hold their own features. At this moment, we take two types among large numbers of valves for example. We would make a simple comparison between a hydraulic zone valve and a solenoid valve and introduce it in the following.

At first, let's have a simple but comprehensive description of these two types. A hydraulic zone valve is the valve which widely applied in water heating systems. Such mechanism is installed to allow hot water to flow. The terminal destination is heating devices which control room or floor heat. And for the other type, a solenoid valve indicates that the solenoid coil controls the entire operation. This type is expected to convert the electrical energy to mechanical energy. It is quite environmental. In most cases, they are installed to regulate water flow in home plumbing systems.

Besides, the difference on the structure mainly determines the difference on specific operating process. A hydraulic zone valve is able to push itself in an open or closed position by the help of an electric motor. The electric motor aims to work by receiving thermostat signals. But for a solenoid valve, the electromagnetically actuated plunger does great contributions.

Moreover, the applications may differ in many specific points. For example, a hydraulic zone valve is only expected to transfer heat to different locations and to restrict water flow. And the other type is definitely made to benefit many mobile systems, including aircraft hydraulic systems. Therefore, it means that solenoid valve can be used to guide water or gases, which is quite significant for various industrial requirements. Both are doing their best.

In words, both types are holding their excellent and specific features and are going to occupy many more proper features. The advanced technologies tend to bring benefits and convinience to the designing and manufacturing of both types.

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What is the magnitude of the induced current in the outer coil while the solenoid current is being changed?

In the figure a 130-turn coil of radius 5.00 cm and resistance 4.00 Ω is placed around a smaller diameter solenoid (d = 3.20 cm). The long solenoid in the figure has 230 turns per centimeter and carries a current of 1.40 A.
The current in the solenoid is reduced to zero and then increased to -1.40 A in a time of 7.00×10-2 s. What is the magnitude of the induced current in the outer coil while the solenoid current is being changed?

electricity and magnetism

Magnetic field in a solenoid