2" 110V AC Electric Brass Solenoid Valve

SKU: BZW-50-110VAC

Availability: In Stock


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Technical Details

Position Normally Closed
Port Size 2" Female NPT
Voltage 110V AC
Body Material Brass
Components Stainless Steel
Seal Material Viton® Diaphragm
Orifice Size 50 mm
Temp Range 15 to 250° F / -10 to 120°C
Pressure Range 0 - 145 PSI (No Minimum)
Flow Rate Cv 45 (Appx 345 GPM @ 60 PSI)
Power 40 Watts / 0.50 Amps
Coil Connection Lead Wires
Response Time Fast Acting (Less than one second)
Duty Cycle 100% but not indefinitely
*Suitable Media Water – Air - Fuel - *Etc
Weight 7 lbs
Height 6.50"
Length 5.30" port to port
Width 4.25"

Product Overview

The BZW-50 is currently the biggest brass valves we offer. This Big Boy is a two-way, semi-direct lift valve that operates in a normally closed position. It works across various media such as hot water, air, Freon, weak acids and weak alkali. The valve features a heavy duty, solid brass body that’s sure to last in the most strenuous projects.

The port size is 2” inch female NPT threaded. The orifice size is 50mm and Cv value is 48. This Solenoid Valve can handle low viscosity fluids below 20 cst. It requires little to no pressure to function but can withstand pressure up to 145 psi (10 bar) and temperatures as low as 15°F and as high as 250°F. The seal material is Viton® Rubber. This valve works in one direction and will not prevent media from moving backwards in the opposite direction.

This specific valve has a 110 Volt AC coil with a voltage range that is -+ 10. The coil head is fitted with a 5’’ wire lead that can easily be connected with your own choice of terminals. The top of the coil features a label that indicates the valve type and specifications. Its response time is very low; in fact, it acts in less than one second, making it a great choice for all types of applications.

Customers commonly use the BZW-50 Valve for Irrigation, Solar Heating, Hydroponics, HVAC, and Plumbing and everywhere else you can think of installing a big 2'' Inch Valve.

This model is mountable in any position and features a conveniently positioned arrow on the body to indication the direction of flow. 

*Consult a chemical compatibility expert for correct seal and valve body material choice.

Warranty guarantees our valves to be free from defects in workmanship and materials under normal use for One year from the date of purchase.

For complete terms of this warranty see our Warranty Terms & Conditions

Reviews Write a Review


Posted by Mike on 8th Jul 2020

while this valve may have worked very well, My electrician would not let me use it in a fuel situation as it is not explosion proof. The staff was very understanding and let me return it for the freight cost and 15% restocking fee. This was totally my fault because I should have looked into it more closely before I ordered it .

Good deal and fast service

Posted by Lewus Electric Co., Inc. on 30th Jun 2018

I would use them again

2" Electric Valve

Posted by Lloyd A. Reuschlein on 27th Sep 2017

So Far They are working as they are made to. Thank U.

Easy to work with

Posted by David CraigEasy on 1st Sep 2017

Easy install


Posted by BEER PLUMBING AND HEATING on 27th May 2017


Best dump valve ever

Posted by on 1st Mar 2017

These valves operate great. im not a review writer typically but im very impressed with this product. opens instantly