ntcat.pdf - 第247页
HOW TO ORDER 293 Consult “Precautions” page 327 before use, installation or service of MAC Valves.. Pressure regulators OPERATIONAL BENEFITS Series PR37A PR42B PR46A PR47A PR48B PRA02A PR92C PR93A PRA1A PRA01A PRP1A PRA2…
18
18
10 0
%
10 0
%
10 0
%
10 0
%
MONTHS
WARRANTY
OF
PRODUCTION
TESTED
DIMENSIONS
TECHNICAL DATA
Dimensions shown are metric (mm)
292
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series PRA3C
Fluid :
Pressure range :
Regulating range :
Lubrication :
Filtration :
Temperature range :
Flow :
Compressed air, inert gases
0 to 150 PSI
0 to 150 PSI (other ranges see below)
Not required, if used select a medium aniline point lubricant (between 180°F to 210°F)
40 µ
0°F to 120°F (-18°C to +50°C)
5.4 C
v
AUCKLAND,N.Z.
LIEGE,BELGIUM
WIXOM,MI. USA
MODIF.
MODEL
ELECTRICAL
WATTS
VAC TO 120 PSI
432.3
DOUBLE REGULATOR
APPROX. WITH
7
3
5
1
COND
324.3
340.1
REGULATOR '14' END
APPROX. WITH
REGOLATOR '12' END
APPROX. WITH
78.0
234.0
• Pressure regulator (less sandwich block) : PRA3C-30AA (KNOB), PRA3C-C0AA (SLOTTED STEM), PRA3C-F0AA (SLOTTED STEM WITH LOCKNUT).
• Gage : • Glycerine filled : N-62015-01
• Non filled : N-62016-01
PRA3C-XXXA
Replace by B - 0 to 100 PSI
Replace by C - 0 to 45 PSI
Spare parts :
Regulating range options :
HOW TO ORDER
293
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Pressure regulators
OPERATIONAL BENEFITS
Series
PR37A
PR42B
PR46A
PR47A
PR48B
PRA02A
PR92C
PR93A
PRA1A
PRA01A
PRP1A
PRA2D
PRP2B
PRA3C
PRP3B
Series PRA3C
Non plug-in sandwich pressure regulator with air pilot adjust
1. Easy mounting : saves on installation costs in
comparison with inline regulators.
2. Allows to have compact, all-included units.
3. Large orifice provides high flow.
4. Various functions available.
5. Simple, reliable and solid design.
Gage
No gage
Non-filled gage
on regulator(s)
Non-filled gage
opposite to regulator
Glycerine filled gage
on regulator(s)
Glycerine filled gage
opposite to regulator
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
PRA3C-4AAA
PRA3C-4ADA
PRA3C-4CDA
PRA3C-4ABA
PRA3C-4CBA
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
PRA3C-4EAA
PRA3C-4EDA
PRA3C-4GDA
PRA3C-4EBA
PRA3C-4GBA
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
PRA3C-4BAA
PRA3C-4BDA
PRA3C-4DDA
PRA3C-4BBA
PRA3C-4DBA
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
PRA3C-4FAA
PRA3C-4FDA
PRA3C-4HDA
PRA3C-4FBA
PRA3C-4HBA
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRA3C-4JAA
PRA3C-4JEA
-----
PRA3C-4JCA
-----
INTERNAL PILOT
***
Gage
No gage
Non-filled gage
on regulator(s)
Non-filled gage
opposite to regulator
Glycerine filled gage
on regulator(s)
Glycerine filled gage
opposite to regulator
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
PRA3C-5AAA
PRA3C-5ADA
PRA3C-5CDA
PRA3C-5ABA
PRA3C-5CBA
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
PRA3C-5EAA
PRA3C-5EDA
PRA3C-5GDA
PRA3C-5EBA
PRA3C-5GBA
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
PRA3C-5BAA
PRA3C-5BDA
PRA3C-5DDA
PRA3C-5BBA
PRA3C-5DBA
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
PRA3C-5FAA
PRA3C-5FDA
PRA3C-5HDA
PRA3C-5FBA
PRA3C-5HBA
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRA3C-5JAA
PRA3C-5JEA
-----
PRA3C-5JCA
-----
EXTERNAL PILOT AND REMOTE AIR
***
*
- To be used with dual pressure valves.
Main valve body assembly must be external pilot model. Pilots
are supplied internally from primary pressure in regulator block.
Cannot field convert regulator block from Single Pressure to dual
pressure. Body/Block to base mounting screw #35418.
REGULATOR "12" END
INDIVIDUAL BASE WITH
REGULATOR "14" END
INDIVIDUAL BASE WITH
WITH DOUBLE REGULATOR
MANIFOLD & INDIVIDUAL BASE
274.8
274.8
351.3
212.0
18
18
10 0
%
10 0
%
10 0
%
10 0
%
MONTHS
WARRANTY
OF
PRODUCTION
TESTED
DIMENSIONS
TECHNICAL DATA
Dimensions shown are metric (mm)
294
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series PRA3C
Fluid :
Pressure range :
Regulating range :
Lubrication :
Filtration :
Temperature range :
Flow :
Compressed air, inert gases
0 to 150 PSI
0 to 150 PSI
Not required, if used select a medium aniline point lubricant (between 180°F to 210°F)
40 µ
0°F to 120°F (-18°C to +50°C)
5.4 C
v
• Pressure regulator (less sandwich block) : PRA3C-60AA.
• Gage : • Glycerine filled : N-62015-01
• Non filled : N-62016-01
Spare parts :