Best Normally Open Solenoid Valves

DC 5V 12V 18V 24V 5A 150W PWM Motor Speed Controller, Mini Speed Control Switch, Speed Regulator with Stepless Variable Rotary Knob - for Electric Motor, Brush Motor, Car, Generator, Fan (DC 5-30V)

Wide voltage range - DC 5-30V PWM motor speed controller switch, rated output current 5A, maximum output current 15A, max power 150W.
Settable duty cycle, duty cycle upper and lower limits and working frequency - set up these 3 parameters according your own motors.
comes with start and stop button and can be controlled by external switch.
High percision digital encoder knob - can adjust the motor speed , more accurate and consistent than ordinary potentiometer, easy to match the value.
Soft-start protection - the current increases slowly when starting the motor, avoid the high shock current, effectively protect the motor and extend its service life.
Widely applications - good to control the output of power, brightness, speed.
perfect for DC drive motor, generator, LED lights, light bulbs, lamp, car, fan, micro-pumps, solenoid valves, micro-pumps, solenoid valves.
(Note: This product can only be used for DC brushed motors, not for brushless motors).

2 way solenoid valve, 1/4" NPT port, brass body, DC12 volt.
High quality normally closed electric solenoid valve, for water, air or oil.
Working temperature range: -5 ℃~85 ℃.
It's applicable in many fields: Irrigation controls (garden, farm,etc.), liquid controls ( pipeline, artificial river etc. and air controls ( lab, factory, etc.).
We have solenoids available in AC/DC and various size NPT threads as well.

[Reference Part Number]: 586-902, 586-105111, 586-105111-3, 114-1211-020-02, SO51221, SBJ4201.
[Fit for Following Models]: 12V 200A Solenoid Replay for White Rod-gers..
[Features]: 200Amp, 12 Operating Voltage, and 4 Terminal Design..
[About Solenoid]: Solenoids are commonly used as the switch or valves which are entirely automated. It is usually used in automatic control circuits.....
[Note]: Before Purchase This Product, Please Check the Description or Part Numbers, or Use the Year/Make/Model to Confirm the Compatibility..

2 way solenoid valve, 1/4" NPT port, brass body, AC110 volt.
High quality normally closed electric solenoid valve, for water, air or oil.
Working temperature range: -5 ℃~85 ℃.
It's applicable in many fields: Irrigation controls (garden, farm,etc.), liquid controls ( pipeline, artificial river etc. and air controls ( lab, factory, etc.).
We have solenoids available in AC/DC and various size NPT threads as well.

Motorized Full-Port Ball Valve (Two Valves, 3/8 inch Compression Fitting).
Control Unit (uses Battery Backup 4 X AA Size not included).
One output contact (normally open) that can be connected to an Alarm, Home Automation or Auto-Dialer systems if desired.
Output Contact Wires - approx 3ft to valve and approx 7ft to sensor.

This solenoid operated valve multiplies your existing Hydraulic Outlets and allows you to control 2 circuits from the lever in your cab. It works on all ISO Hydraulic Systems and is easily transferable to multiple units.Save money versus expensive factory add-ons!.
Allows tractor float operation on selected circuits.Works with Double or Single Acting Cylinders.Can be used on Open, Closed or FPC hydraulic systems.Capacity for up to 20 GPM Hydraulic Flow & 3000 PSI Hydraulic Systems.12 Volt DC is required to operate the Electric Solenoids. 24 Volt coils are also available..
Heavy duty chemical and weatherproof Solenoid Valves.Anodized body provides long lasting protection from corrosion..
This kit comes with Custom Eccentric Fittings which will allow you to plug the valve directly into your tractors outlet. Since there is no standard for female ports on tractors, the fittings adjust to accommodate center to center dimensions as narrow as 2″ and as wide as 2-1/2″.The kit can also be mounted in a remote location on your tractor or implement by running two hydraulic lines from your unit to the multiplier valve..

PINPOINT VALVES: Valve solenoid ‘hotspot’ signal makes locating valves easy and rugged headphones block ambient noise.
HIGH POWERED TRANSMITTER: Offers extended long range and allows use on higher resistance wire paths.
ADJUSTABLE TRANSMITTER: Select the best signal for maximum performance.
ADJUSTABLE RECEIVER: Features an adjustable loudspeaker audio, headset audio and visual indications of signal strength.
LONG NOSE RECEIVER: Wand makes it easy for you to move quickly and locate even the longest wire paths.

High quality electric solenoid valve, for water, air or oil.
Durable brass construction and a high quality copper solenoid are made to last..
This valve is N/C (normally closed), meaning it is closed when power isn't supplied..
It's applicable in many fields: Irrigation controls (garden, farm,etc.), liquid controls ( pipeline, artificial river etc. and air controls ( lab, factory, etc.).