Data Sheet

11
1345
EL22 52F 0
3
5
1
2
4
2
Subject to change
ESSENTIAL VALVES
CODIFICATION KEY
Control 14
3 = Pneumatic ampli ed
5 = Electrical ampli ed DC/AC
Variant
D = External pilot supply
Series
EL22F = ESSENTIAL Valves 22 mm - G1/4
0 = Pneumomechanical spring
1 = Mechanical spring
3 = Pneumatic ampli ed
5 = Electrical ampli ed DC/AC
Type
2 = 5/2
3 = 5/3 c.c.
4 = 5/3 o.c.
5 = 5/3 p.c.
6 = 3/2+3/2 NC-NC
7 = 3/2+3/2 NC-NO
8 = 3/2+3/2 NO-NO
c.c. = closed centers o.c. = open centers p.c. = pressurized centers
Return 12
ESSENTIAL Valves 22 mm - G1/4
EL22F
Valve body
Seals
Actuators
Sub-base
Spool
-5 ÷ 50 °C
Max 50 °C
 ltered air 10 m, with or without lubrication
spool
5/2 - 5/3 - 3/2+3/2
8 bar (electrical control)
10 bar (pneumatic control)
indirect electropneumatic, pneumatic
mechanical spring, pneumomechanical spring,
pneumatic ampli ed, electrical ampli ed
G1/4
1700 (5/2) 1450 (5/3) 1450 (3/2+3/2)
Ambient temperature
Fluid temperature
Fluid
Commutation system
Ways/positions
Max pressure
Control
Return
Connections
Nominal fl ow rate (Nl/min)
aluminum
nitrile rubber
technopolymer
technopolymer/aluminum
aluminum
ELECTRICAL CHARACTERISTICS
Electropilot
Coil
Voltage
Power consumption
Protection degree
Manual override
electropilot U6
DL series
12 V DC - 24 V DC - 24 V AC - 48 V AC - 110 V AC - 230 V AC
2,5 W 5 VA
IP65
impulse 1/2 positions
TECHNICAL CHARACTERISTICS
CONSTRUCTIVE CHARACTERISTICS