3 way DN20(reduce port) motorized ball valve , electric ball valve(L port), motorized valve, MS-3-20-12V-L-R01-1

3 way DN20(reduce port) motorized ball valve , electric ball valve(L port), motorized valve, MS-3-20-12V-L-R01-1

List Price: US $21.09
Price: US $17.08
You save: US $4.01 (19%)
List Price: US $21.09
Price: US $17.08
You save: US $4.01 (19%)
item specifics
Medium Pressure
Temperature of Media:
Medium Temperature
Model Number:
Port Size:
Standard or Nonstandard:
Brand Name:
Product description

This listing includes 1 unit of motorized ball valve DN20(reduce port) , 12VDC(L port)

Thread size: DN20(G3/4″, BSP), flow hole size: 15mm


Mini dimension suits for small equipment

Metal gear
Long life time: 100000 times Min.

Low working current: less than 100mA
Protection: IP65


It is used for home water, solar water heater, small automatic control equipment

Technical Parameter:

Nominal Size



Medium temperature


DN20(reduce port)


Brass ball valve

0- 90 Cel.degree


Work voltage

Input power

Working current

Wiring type

3way flow direction


Max. 3W


CR01(see below)

L type

*Nominal Torque: 2N*M

*Open/Close time: 8-10 second

3way flow direction as below picture:

*Wire type: CR01

1.Connecting SW and OPEN, the valve moves from the position 1 to position 2, automatically power off, the valve remain in position 2.
2.Connecting SW and CLOSE, the valve moves from the position 2 to position 1, automatically power off, the valve remain in position 1.


· Please pay within 3 days after auction.

· Please contact us for your payment if you have any problem.

Terms of sale

· Positive Feedback is our life. Before you leave a neutral or negative feedback, please contact us first to get a better solution. We care our valued customers. So if you have any problems, please contact us immediately. Please give us the opportunity to resolve a problem. We understand the concerns and frustrations you might have and try our best to resolve the issues. Leaving neutral or negative feedback cannot solve the problems.

Delivery details

· Your item will be shipped within 48 hours in business days if payment for the order is cleared before 8PM PST daily (except Saturday, Sunday and Holidays). If there's an exception, we will inform you.

· Buyer, as the importer, is responsible for paying the customs clearance cost or related TAX.

About us

· Welcome to our store. We are specialized on Energy Saving electronics: Solar water heater and controllers, pump stations, solar charge controller, inverter, SOLAR Lamps, etc.. Please visit us often. We are pleased to work with you!

Contact us

· All communication is handled through emails and ALI message. We strive to answer all emails as quickly as possible.

Expert review
3 way DN20(reduce port) motorized ball valve , electric ball valve(L port), motorized valve, MS-3-20-12V-L-R01-1.
Review by: Amy P.
In the first place, I’m glad that the product is excellently manufactured. At these days you rarely obtain something of sufficient quality for such a price. The material appears good and strong so the stuff can serve you longer than other similar products. I find it one of the most important traits in such items. when surfing the internet, you often see lots of products for an unfair price but the quality in the end turns out to be not so great. In other words, there’s not much sense judging about the quality of the product based on its price.

Another important detail is that the the merch is really comfortable. From my perspective, this property is one of the first things I take into account. I often happened to take something that appeared of good quality but what turned out to be too inconvenient.

Sometimes you also take note of the outward appearance of the product. From my perspective, the given merch looks easy on the eye though this is my personal point of view.

In comparison with other similar merch I saw on other sites, without doubt this one is one of the best. Its price-quality trade-off is very nice. This quality is totally worth the cost. I don’t like to pay more when there’s stuff of equal quality for better price.

At conclusion, I can tell the merch is definitely worth paying for. I’m lucky I ran into it and purchased it.
Overall Rating
Review Summary
The model is a undoubtedly worth the expense. Its quality as well as such a price makes this model a good purchase.
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