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Vktech 2W-200-20 3/4 Inch Brass Electric Solenoid Valve Water Air Fuels N/C DC 12V

3.7 out of 5 stars 18 customer reviews
| 12 answered questions
Price: $23.79 Free Shipping for Prime Members | Fast, FREE Shipping with Amazon Prime
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Specifications for this item
Brand Name Vktech
Part Number 61359.01
Material Type Brass
UPC 520189380910
EAN 0520189380910
Import Designation Made in China
Is Recalled? N
Item Weight 1.56 pounds
UNSPSC Code 40101800
Industrial Deals
$23.79 Free Shipping for Prime Members | Fast, FREE Shipping with Amazon Prime Only 9 left in stock. Sold by MMdex and Fulfilled by Amazon. Gift-wrap available.

Fulfillment by Amazon (FBA) is a service we offer sellers that lets them store their products in Amazon's fulfillment centers, and we directly pack, ship, and provide customer service for these products. Something we hope you'll especially enjoy: FBA items qualify for FREE Shipping and .

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Frequently Bought Together

  • Vktech 2W-200-20 3/4 Inch Brass Electric Solenoid Valve Water Air Fuels N/C DC 12V
  • +
  • RioRand DC 12V 1/4 Inch Electric Solenoid Valve for Air Water / High Quality Replacement Brass Valve for Use with Pipelines in Water, Air and Diesel Applications
Total price: $36.39
One of these items ships sooner than the other. Show details
Buy the selected items together

Product Features

  • Two position, two ways, normal close switch, magnetic solenoid water valve.
  • Model: 2W-200-20
  • Working Medium: Air, Water, Oil
  • Operating Method: Direct action
  • Flow bore diameter: approx. 20mm

Product Description


Descriptions:
Two position, two ways, normal close switch, magnetic solenoid water valve.
Can be installed at any angle, but it is a good choice when the horizontal tube keep upward.
Used to control automatically the liquid and gas in the pipeline
Model: 2W-200-20
Working Medium: Air, Water, Oil
Operating Method: Direct action
Type: Normal Closed
Pipe Size: 3/4"
Type: normally closed
Working Pressure: 0~1.0Mpa
Working Temperature: -5~80 Celsius degree
Oil Seal Material: NBR
Operating pressure: Min 0kg/cm² ~ max 10kg/cm² (0~0.8Mpa)
Voltage: DC 12V
Material: Brass
Color: As the picture
Flow bore diameter: approx. 20mm
Package Included:
1 x Solenoid Valve

Product Details

  • Item Weight: 1.6 pounds
  • Shipping Weight: 1.6 pounds (View shipping rates and policies)
  • ASIN: B00ETPGB8M
  • Item model number: 2W-200-20
  • Average Customer Review: 3.7 out of 5 stars  See all reviews (18 customer reviews)
  • Amazon Best Sellers Rank: #101,334 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
    • Product Warranty: For warranty information about this product, please click here
Customer Questions & Answers
See questions and answers

Customer Reviews

Top Customer Reviews

3.0 out of 5 starsFor short durations only
By Amazon Customer on August 4, 2014
It seems OK but it dissipates 33 W when open and it gets too hot to touch after a few minutes. I would certainly NEVER consider it for any flammable fluid!

I had an aluminum heatsink lying around which I bolted to the valve; it helps cooling it to some extent. I'm going to try this combination for watering a corner of the garden, hoping that the fins, in addition to the water flow, will dissipate some of the heat generated, but I'm not very optimistic as the heat conductivity of the brass body is pretty low.
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1.0 out of 5 starsCheaply built and dangerous!
By Chris K. on July 9, 2014
Verified Purchase
After having this thing powered on for five minutes, it was too hot to touch. There's no way I can recommend it to anyone for any application. Seriously, this thing is a fire hazard!

It pulls 2.8 amps, which is crazy for what it actually has to do.
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3.0 out of 5 starsIts an energy hog and will pretty much use all the power you throw at it
By white-cats on July 17, 2015
Verified Purchase
The valve itself seems to function alright. No problems with it sticking open (I don't have a back flow so that isn't an issue). Its an energy hog and will pretty much use all the power you throw at it. I did some readings so you can throw the minimum amount of power possible at it, and it won't get hot at all. In order to open the valve it needs 6.7v @ 1.4a = 9.38 watts. After the valve is open it only requries 1.3v @ .2a = .26 watts or 260 mW. It could actually be less than that since my DC power supply only went down to 1.3v.
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4.0 out of 5 starsRun at lower voltage
By cedric Adams on April 4, 2015
Verified Purchase
I recently purchase two of these valves. I will agree with some of the posting about the heat. I noticed that running the valve at 12 volts it generated a lot of heat, too hot to touch by hand, however if you run the valve at 6 volts, the valve gets warm, but you can still hold it in your hand. I expected the valve to be slow acting, but it has very fast switching speed to be so cheap.
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1.0 out of 5 starsWASTE OF $$$
By Adrian Herrera on October 29, 2014
Verified Purchase
DON'T WASTE YOUR $$ VALVE DOES NOT CLOSE ALL THE WAY. HAD PLENTY OF BACKFLOW. VALVE WILL GET EXTREMELY HOT AFTER A FEW SECONDS. I HAD TO REMOVE IT. NO WONDER ITS SO CHEAP. HORN BLASTERS HAS THE BEST VALVES, AT HIGHER $$ OBVIOUSLY BUT REMEMBER THAT YOU GET WHAT YOU PAY FOR. DATE:10-23-14
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4.0 out of 5 starsProduct seems to be well made. Have concerns about ...
By Elmer Domingo on May 24, 2015
Verified Purchase
Product seems to be well made. Have concerns about the threaded connections. It seems that the threading is a bit shallow so that when a threaded MIP is connected, it seems to bottom out. Will try to see if threaded goop or teflon tape will prevent any leaks from developing.
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3.0 out of 5 starsThree Stars
By Jr. Carrp on January 17, 2015
Verified Purchase
It's ok for the price. Leaked out of the box. 're torqued all nuts and screws.
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4.0 out of 5 starsgreat air horn valve
By william s on March 3, 2014
Verified Purchase
i installed this on the supply line for an old Hallenberg air whistle and it worked great. Much cheaper then getting the manufacturers manual pull valve for 200+ dollars. this also allowed me to use a momentary switch for the horn instead of the original wire pull. Huge improvement
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