Page 27 - Alkon - Directional Control Air Valves & Accessories

Directional Control Air Valves & Accessories

O M N I S E R I ES V A L V ES

ENGINEERING DATA FOR ALL OMNI VALVES
Cv FLOW
3.0
AVAILABILITY
COMMON
BASE
2-WAY 3-WAY 4-WAY IN-LINE STACKING WIRE WAY MOUNTING EXPLOS. 2.5
PROOF
Plug
150 4 4 4 4
3-Way 2.0
Plug
250 3-Way 4 4 4 4 4 4 4
1.5
Plug
375 4 4 4 4 4 4 4
3-Way
1.0

.5

OPERATORS
0
150 = .6CV = 28 SCFM
250 = 1.2CV = 56 SCFM
375 = 2.3CV = 108 SCFM
150 4 4 4
3
250 4 4 4 1 SCFM @ 80 PSIG = .073 dm /s

375 4 4 4 4 4 4 4 4

OPERATOR REPLACEMENT EXAMPLE: 375-37 120/60 LUBRICATION
• For air piloted valves, manual valves, and mechanically All Alkon packed spool valves are pre-
operated valves, furnish valve series and operator number only. lubricated and will operate dry (with no
• For solenoid operators, specify voltage as well. additional lubrication), however a lubricated
system will greatly extend the service life
of any valve. Optional lubricants for special
services are available.
The following oils are popular, easily
ENGINEERING DATA obtainable fluids that are recommended for

OMNI 150 OMNI 250 OMNI 375 use with Alkon packed spool valves: Gulf
Harmony 47, Mobil DTE Medium, Shell Tellus
Media Air and inert gasses Air and inert gasses Air and inert gasses 29, Texaco Rondo B, Sohivis 47, Molubaloy,
Maximum Operating Pressure 150 PSI 150 PSI 150 PSI and Sunnis 921. Many other fluids are
Min. Pilot Pressure Solenoid/Solenoid 20 PSI 15 PSI 15 PSI acceptable lubricants providing they do not
contain detergents that will attack Buna N or
Min. Pilot Pressure Solenoid/Spring 45 PSI 40 PSI 45 PSI
Viton seals.
Min. Pilot Pressure Air/Spring 45 PSI 40 PSI 40 PSI
Min. Pilot Pressure Air/Air 20 PSI 15 PSI 15 PSI
Vacuum To Below Min. Pilot Available Available Available
Flow Rate @ 80 PSI (SCFM) 28 56 108
Max. Temperature 185°F 185°F 185°F
For Other Temperatures Consult Factory Consult Factory Consult Factory
Pre-lubricated at factory to operate on lubricated or non-lubricated systems.

sales@alkoncorp.com 27