ntcat.pdf - 第239页
HOW TO ORDER 285 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…
252.4
1
5
3
COND
186.1
273.5
337.9
REGULATORS "14" & "12" ENDS
SINGLE AND DOUBLE SOLENOIDS
REGULATOR "12" END
SINGLE AND DOUBLE SOLENOIDS
REGULATOR "14" END
SINGLE AND DOUBLE SOLENOIDS
18
18
10 0
%
10 0
%
10 0
%
10 0
%
MONTHS
WARRANTY
OF
PRODUCTION
TESTED
DIMENSIONS
TECHNICAL DATA
Dimensions shown are metric (mm)
284
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series PRA2D
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)
2.3 C
v
• Pressure regulator (less sandwich block) : PRA2D-30AA (KNOB), PRA2D-C0AA (SLOTTED STEM), PRA2D-F0AA (SLOTTED STEM WITH LOCKNUT).
• Gage : • Glycerine filled : N-62015-01
• Non filled : N-62016-01
PRA2D-XXXA
Replace by B - 0 to 100 PSI
Replace by C - 0 to 45 PSI
Spare parts :
Regulating range options :
HOW TO ORDER
285
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 PRA2D
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
PRA2D-4AAA
PRA2D-4ADA
PRA2D-4CDA
PRA2D-4ABA
PRA2D-4CBA
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
PRA2D-4EAA
PRA2D-4EDA
PRA2D-4GDA
PRA2D-4EBA
PRA2D-4GBA
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
PRA2D-4BAA
PRA2D-4BDA
PRA2D-4DDA
PRA2D-4BBA
PRA2D-4DBA
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
PRA2D-4FAA
PRA2D-4FDA
PRA2D-4HDA
PRA2D-4FBA
PRA2D-4HBA
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRA2D-4JAA
PRA2D-4JEA
-----
PRA2D-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
PRA2D-5AAA
PRA2D-5ADA
PRA2D-5CDA
PRA2D-5ABA
PRA2D-5CBA
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
PRA2D-5EAA
PRA2D-5EDA
PRA2D-5GDA
PRA2D-5EBA
PRA2D-5GBA
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
PRA2D-5BAA
PRA2D-5BDA
PRA2D-5DDA
PRA2D-5BBA
PRA2D-5DBA
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
PRA2D-5FAA
PRA2D-5FDA
PRA2D-5HDA
PRA2D-5FBA
PRA2D-5HBA
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRA2D-5JAA
PRA2D-5JEA
-----
PRA2D-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 #19177.
SINGLE AND DOUBLE SOLENOIDS
REGULATOR "12" END
SINGLE AND DOUBLE SOLENOID
REGULATOR "14" END
APPROX.
APPROX.
211.1
187.1
205.8
18
18
10 0
%
10 0
%
10 0
%
10 0
%
MONTHS
WARRANTY
OF
PRODUCTION
TESTED
DIMENSIONS
TECHNICAL DATA
Dimensions shown are metric (mm)
286
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series PRA2D
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)
2.3 C
v
• Pressure regulator (less sandwich block) : PRA2D-60AA.
• Gage : • Glycerine filled : N-62015-01
• Non filled : N-62016-01
Spare parts :