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Details
ARO E Series 3-Way & 4-Way Valves
- Numerous Styles and Options
- 3-Way or 4-Way Configurations
- 2 and 3 position configurations
Numerous Actuator Styles
Manual Mechanical Electric Pneumatic Hand Lever Cam Stem Single Solenoid Pilot Palm Button Roller Cam Double Solenoid Bleed Pedal Treadle Many Performance Features
- Buna-N spool seals are standard. Viton seals are available for high temperature appliations. Contact Scott Equipment Company for odering information.
- The E Series Valve has a low profile. An extruded aluminum body provides excellent durability and lighter weight.
- An External Solenoid Supply Port allows service in low pressure applications. This requires a #116153 plug kit.
Solenoid Override
- Manual locking override is standard on solenoid models. Turn override to operate.
- Solenoid override is a convenient means to set-up and trouble shoot circuits. Air pressure at the solenoid exhaust will also override the solenoid.
Aro 3 & 4-Way Valve Specifications
Flow: 26 SCFM Cv Factor: .70 Cv Temperature Rating: -10° to 180°F (-23° to 82°C) Weight Solenoid Valves 1.8 to 3.4 oz. (.82 to 1.5g)
Non-Solenoid Valves .7 to 1.3 oz (.32 to .6g)Lubrication: Valves use O-ring seals. For maximum performance and life expectancy, standard air line lubrication should be used. Pressure Range
PSI (Bar)Minimum Pilot Pressure
PSI (Bar)Manual Actuators Manual, Spring, and Spring Centered Returns 20 - 150 (1.4 - 10.2) Mechanical Actuators Manual, Spring, and Spring Centered Returns 20 - 150 (1.4 - 10.2) Electric Actuators Spring Return 30 - 150 (2 - 10.2) Spring Centered Return 35 - 150 (2.4 - 10.2) Solenoid Return 20 - 150 (1.4 - 10.2) Pneumatic Actuators Pilot/Spring Return 20 -150 (1.4 - 10.2) 30 (2) Pilot/Spring Centered 20 - 150 (1.4 - 10.2) 35 (2.4) Pilot/Pilot Return 20 - 150 (1.4 - 10.2) 15 (1) Bleed/Spring Return 20 - 150 (1.4 - 10.2) Bleed/Bleed 20 - 150 (1.4 - 10.2) Ordering Information
Position 1 2 3 4 5 6 7 Example E X X 2 XX - XXX - X Position 1
SeriesPosition 2
Valve FunctionPosition 3
Body StylePostion 4
Actuation/ReturnPosition 5
Actuation/Return*Position 6
Coil VoltagePosition 7
Current TypeE E Series 1 2 Position Detent
2 2 Position
3 3 Position Spring Centered
5 3 Position Detent (3 & 5, all ports blocked)
6 3 Position Detent (inlet ports blocked, cylinder ports open)
7 3 Position Spring Centered (6 & 7, inlet ports blocked, cylinder ports open)1 4 Way Side Ported
4* 4 Way Bottom Ported
5 3 Way Side Ported
*Solenoid and Pilot Models Only2 1/4" NPT BD Bleed Double
BS Bleed/Spring
CS Cam Stem/Spring
US Cam Stem/Spring, 1/4" Spool travel, 3-way valve only.
RS Roller Cam/Spring
HM Palm/Manual
HS Palm/Spring
WM Palm w/o Button/Manual
WP Palm w/o Button/Pilot
WS Palm w/o Button/Spring
LM Hand Lever/Manual
LP Hand Lever/Pilot
LS Hand Lever/Spring
PD Pilot/Double
PS Pilot/Spring
SD Double Solenoid
SN Solenoid/Spring-N.O.
SS Solenoid/Spring
FP Pedal/Pilot
FS Pedal Spring
TM Treadle/Manual
TS Treadle/Spring*Numbering ends if a non-solenoid valve being selected
000 No Coil
024 24V AC/DC
120 120V AC
012 12V AC/DC
240 240V AC
Required only when ordering Solenoid Valves.
A AC
D DC
N No Coil
Required only on Solenoid Vavles
If coil option A, D, or L is selected, a coil connector must be ordered. -
Additional Information
Part Number E212PD Brand Aro Fluid Products Pack Size 1.0000 UOM EA Lead time (Historical if not in stock) 8.000000000 Lead Days Product Type Valve - Air Pilot Fluid Power Type Pneumatic Max Operating Pressure 150 PSI Thread Size 1/4" NPT Valve Series E Series -