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EHCO
TECH  B21V-1/2-CC-120VAC  SOLENOID VALVE
1/2″ NPT  |  110/115/120VAC | Brass Body / FKM (Viton) Seal |  Normally Closed  |  0 – 145 psi
More than 20,000 EHCOTECH 21-series valves have been delivered to hobbyists, businesses and manufacturers.
General
FREE 2 to 4 DAY SHIPPING,
ships within one business day from
San Diego, California
Great general purpose valve for many water, air, fuel, or gas projects
2-way, Normally Closed
Semi-Direct Acting Valve (allows for good low pressure performance and gravity feed capability)
Fast acting
Port / Orifice Size
1/2″ NPT
(female) inlet / outlet ports
Outer thread diameter / TPI (threads per inch):  0.840 inches / 14 TPI
Large internal orifice (5/8″ or 16 mm internal orifice diameter)
C
v
value:  4.8
Pressure and Temperature
0 to 145 psi
or Vacuum
Max media temp: 265° F (130° C)
Excellent choice for low pressure applications due to semi-direct lift design
Gravity Feed capable
Suitable Media
Water
Air
Gases
Diesel
Gasoline (with or without Ethanol)
Glycol
Other media compatible with FKM/Viton
Coil Options
110/115/120-Volt AC / 22VA (Volt-Amps) or 22 Watts
COIL OPTION #1:
LEAD WIRE COIL
(see pictures)
IF NO SPECIAL REQUEST IS MADE, WE WILL SHIP WITH THE LEADWIRE COIL
Metal shielded coil (IP54 rating)
5.5″ lead wires (fast/simple wiring for quick projects)
1/2″ conduit connection
COIL OPTION #2:
DIN CONNECTOR COIL
(see pictures)
YOU MUST REQUEST THIS OPTION VIA EBAY MESSAGE OR LEAVE A NOTE DURING CHECKOUT
Resin encapsulated coil (IP65 rating)
Screw-down terminals inside the connector for your own cable/wires
Valve Materials
Valve body:  Brass
Plunger and plunger guide tube: Stainless Steel
Diaphragm:  FKM (Viton)
Dimensions
Height: 4″
Width: 2″ (lead wire coil version) or 1-3/4″ (DIN coil version)
Length: 2-3/8″
Weight: 1 lb 8 oz
Store Policies
If you are not completely satisfied, please contact us and we will make it right!
12 month warranty
Please use store categories on the left side to explore our other valves
Copyright © Ehcotech International Inc. 2017