-40%
1/2" NPT Motorized Ball Valve110 to 240 VAC 3-wire Stainless Steel EPDM
$ 35.9
- Description
- Size Guide
Description
M21SE-1/2-E3BWValves4projects — supplying high quality valves since 2004. Over 40,000 valve orders shipped.
EHCO
TECH M21SE-1/2-E3CW MOTORIZED BALL VALVE
1/2" NPT | Stainless Body | 3-Wire Actuator | 0 - 215 psi | 110 to 240 VAC
General
FREE 2 to 4 DAY SHIPPING,
ships within one business day from San Diego, California
2-way, bidirectional
3-wire actuator - See Electrical/Wiring section below for details
Visual valve position indicator
4 second cycle time from closed to open and vice versa
0-215 psi
Excellent choice for gravity feed applications
Excellent choice for activations prone to water hammer
Excellent choice for applications requiring long activation periods
Port Size
1/2" NPT
(female) inlet / outlet ports
Outer thread diameter / TPI (threads per inch): 0.840 inches / 14 TPI
Full port design (1/2" or 15 mm internal port diameter)
Straight through design (no directional changes inside valve)
Pressure and Temperature
0 to 215 psi
(0 to 15 BAR)
Max media temp: 265º F (130º C)
Superior to solenoid valves in gravity feed and low pressure applications
Suitable Media
Potable Water, Air, etc.
Media must be compatible with EPDM rubber (check with us for compatibility)
Electrical / Wiring
110 to 240-volt AC
(auto detects voltage)
5W while ball is turning
20" power cable with 3 leads
3-wire actuator - Wired as follows:
Black Wire: connect to neutral
Red Wire: Connect to continuous hot wire (allows closing of valve when green wire is de-enrgized)
Green Wire: Connect to hot via your switch or controller (energize to open valve / de-energize to close valve)
Internal micro-switches stop current flow to motor when open/closed positions are reached
Valve Materials
Valve body: Stainless Steel (SS304)
Ball: Stainless Steel (SS304)
PTFE (Teflon) Primary Seals, EPDM Secondary Seals
Metal gears
Dimensions
Height: 4"
Width: 2-1/2"
Length: 2-7/8"
Weight: 13 oz
Store Policies
If you are not completely satisfied, please contact us and we will make it right!
All orders are shipped within 1 business day
30-day, hassle free returns
6 month warranty on all motorized ball valves
Please use store categories on the left side to explore our other valves
Copyright © Ehcotech International Inc. 2018