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BIG BAZOOKA ORDERING INFORMATION<br />
EXAMPLE<br />
BB 331 - 301 - 20 - 2 - 120V / 60Hz<br />
PILOT VALVE<br />
OPERATORS<br />
• SINGLE SOLENOID<br />
spring return<br />
maintained contact.................. 331<br />
• DOUBLE SOLENOID<br />
(Momentary Contact).............. 332<br />
AIR PILOT<br />
spring return<br />
(Maintained Contact)............... 031<br />
DOUBLE AIR PILOT<br />
(Momentary Contact).............. 032<br />
• LOC-MASTER Safety<br />
Bleed Valve ............................. 045<br />
• SINGLE SOLENOID<br />
Explosion Proof<br />
(Maintained Contact)............... 421<br />
• DOUBLE SOLENOID<br />
Explosion Proof<br />
(Momentary Contact).............. 422<br />
MAIN VALVE<br />
OPTIONS<br />
2-WAY - Normally Closed<br />
(3 Port Plugged)............................................. 20<br />
2-WAY - Normally Open<br />
(3 Port Plugged)............................................. 21<br />
3-WAY - Normally Closed............................. 31<br />
3-WAY - Normally Open................................ 32<br />
3-WAY - Selector Valve.................................. 33<br />
3-WAY - Directional Valve............................. 34<br />
See Piping Instructions<br />
MAIN VALVE<br />
• Minimum Orifice.... 2.06 inches<br />
• Valve may be mounted in any position<br />
• Maximum Operating Pressure..... 125 psig<br />
• Minimum Operating Pressure...... 30 psig<br />
• Media..... Air only<br />
External Pilot Available for Low<br />
Pressure/Vacuum Applications (specify)<br />
SOLENOID DATA<br />
Pilot Operated coils with self compensating<br />
plungers. Solenoid Assembly guaranteed for<br />
life of valve.<br />
P.S.I.G<br />
Cv = 45 70 - 2150 S.C.F.M.<br />
67<br />
Inrush Current<br />
Holding Current<br />
120/60<br />
.11 amps<br />
.068 amps<br />
Other voltages and explosion proof models available<br />
PORT SIZE<br />
DESIGNATION<br />
1-1/2 NPTF...................... 15<br />
2 NPTF............................ 20<br />
2-1/2 NPTF...................... 25<br />
ACCESSIORIES<br />
& OPTIONS<br />
MANUAL OVERRIDE-<br />
Non Locking-<br />
Solenoid Models Only..................... 1<br />
Manual Override-<br />
Locking Type.................................... 2<br />
External Pilot (for Vacuum & Low<br />
Pressure applications)............. specify<br />
Voltage & Cycles..................... specify<br />
Standard 1= 120/60 4= 240/60<br />
Voltages 2= 12VDC 5= 24VDC<br />
3= 24/60 6= 120VDC<br />
Other voltages & explosion proof models available.<br />
PIPING ARRANGEMENTS<br />
APPLICATION PORT #1 PORT #2 PORT #3<br />
3-Way<br />
Normally<br />
Closed<br />
Supply Outlet Exhaust<br />
3-Way<br />
Normally<br />
Open<br />
Supply Outlet Exhaust<br />
2-Way<br />
Normally<br />
Closed<br />
Supply Outlet Plugged<br />
2-Way Normally<br />
Open<br />
Supply Outlet Plugged<br />
Directional Valve Closed Supply Open<br />
(requires external pilot) Outlet<br />
Outlet<br />
Selector Valve Supply Outlet Supply<br />
(requires external pilot)<br />
Loc-Master Supply Outlet Exhaust
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