ntcat.pdf - 第237页
HOW TO ORDER 283 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…
218.1
SINGLE AND DOUBLE SOLENOIDS
SINGLE REGULATOR 12 END
SINGLE REGULATOR 14 END
SINGLE AND DOUBLE SOLENOIDS
1
5
3
COND
APPROX. WITH DOUBLE REGULATOR
SINGLE AND DOUBLE SOLENOIDS
269.3
211.3
18
18
10 0
%
10 0
%
10 0
%
10 0
%
MONTHS
WARRANTY
OF
PRODUCTION
TESTED
DIMENSIONS
TECHNICAL DATA
Dimensions shown are metric (mm)
282
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series PRP1A
Fluid :
Pressure range :
Regulating range :
Lubrication :
Filtration :
Temperature range :
Flow :
Compressed air, inert gases
0 to 150 PSI
0 to 120 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)
1.1 C
v
• Pressure regulator (less sandwich block): PRP1A-F0KA
• Regulator block to base mounting tie rod: 19496
Spare parts :
HOW TO ORDER
283
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 manual adjust knob
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-1AAA
PRA2D-1ADA
PRA2D-1CDA
PRA2D-1ABA
PRA2D-1CBA
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
PRA2D-1EAA
PRA2D-1EDA
PRA2D-1GDA
PRA2D-1EBA
PRA2D-1GBA
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
PRA2D-1BAA
PRA2D-1BDA
PRA2D-1DDA
PRA2D-1BBA
PRA2D-1DBA
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
PRA2D-1FAA
PRA2D-1FDA
PRA2D-1HDA
PRA2D-1FBA
PRA2D-1HBA
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRA2D-1JAA
PRA2D-1JEA
-----
PRA2D-1JCA
-----
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-2AAA
PRA2D-2ADA
PRA2D-2CDA
PRA2D-2ABA
PRA2D-2CBA
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
PRA2D-2EAA
PRA2D-2EDA
PRA2D-2GDA
PRA2D-2EBA
PRA2D-2GBA
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
PRA2D-2BAA
PRA2D-2BDA
PRA2D-2DDA
PRA2D-2BBA
PRA2D-2DBA
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
PRA2D-2FAA
PRA2D-2FDA
PRA2D-2HDA
PRA2D-2FBA
PRA2D-2HBA
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRA2D-2JAA
PRA2D-2JEA
-----
PRA2D-2JCA
-----
EXTERNAL PILOT AND REMOTE AIR
***
*
- To be used with dual pressure valves.
Note : regulating range for above models is 0-150 PSI.
For other ranges see technical data page.
PRA2D-
XXXX
ADJUSTMENT OPTIONS
A for slotted stem adjustment (internal pilot)
B for slotted stem adjustment (external pilot)
D for slotted stem with locknut (internal pilot)
E for slotted stem with locknut (external pilot)
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.
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 :