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Water Solenoid Valve – 12V – 1/2″ Nominal Adafruit

Original price was: $ 6,95.Current price is: $ 4,17.

SKU: mode_130021523 Category: Fluid control Tags: Adafruit, Fluid control, Prototyping Kit, solenoid, updated 11-22

Description
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Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project. There are two 1/2″ (Nominal non-taped National Pipe) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and water can push through. The valve has a gasket arrangement inside, so there is a minimum pressure requirement of 0.02 Mpa (3 PSI). Also, liquid can only flow one direction.

We tried this solenoid at various DC voltages and found we could actuate it down at 6VDC (although it was a little slower to open). Here is the current draw table for various voltages. We suggest a TIP120 or N-Channel power FET with a 1N4001 kickback diode to drive this from a microcontroller pin. For a power supply, our 9V 1A or 12V 1A power adapters will do the job.

If you want a beefier water valve, we also carry a brass version which does not have a minimum pressure requirement and can be used with liquid flow in either direction.

Voltage	Current
6V	160 mA
7V	190 mA
8V	220 mA
9V	240 mA
10V	270 mA
11V	300 mA
12V	320 mA

Technical Details:

1/2″ Nominal NPS
Working Pressure: 0.02 Mpa – 0.8 Mpa
Working Temperature: 1 ℃ – 75 ℃
Response time (open): ≤ 0.15 sec
Response time (close): ≤ 0.3 sec
Actuating voltage: 12VDC (but we found it would work down to 6V)
Actuating life: ≥ 50 million cycles
Not rated for food safety or use with anything but water
Weight: 4.3 oz
Dimensions: 3.3″ x 1.69″ x 2.24″

Fast Shipping and Professional Packing

We offer a broad range of shipping options due to our long-standing partnerships with UPS, FedEx and DHL. Our warehouse staff is highly trained and will pack the goods according to our precise and exact specifications. Before shipping, all goods will be thoroughly examined and securely secured. We deliver to hundreds of thousands of customers every day in different countries. The fact that we are determined to become the largest online retailer in the world is evident. Warehouses and distribution centres can be located in Europe as well as the USA.

Note: Orders with more than one item will be assigned a separate processing time for each item.

Before shipment, all ordered items will be thoroughly examined. Most orders are now shipped within 48 hrs. Delivery is expected to take between 3 and seven days.

Returns

Stock is dynamic, and cannot be fully controlled by us because of the involvement of multiple parties including the factory and our warehouse. This means that the actual stock could alter at any time. It's possible that the stocks could be depleted after your order has been processed.

The policy is for 30 days. Unfortunately, if 30 days have passed from the date you purchased the item, we will not be able to provide a refund or exchange.

The item must not be in use and must be in the original packaging. You must have the item in the original packaging.

Water Solenoid Valve – 12V – 1/2″ Nominal Adafruit

Technical Details:

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