ntcat.pdf - 第226页
18 18 10 0 % 10 0 % 10 0 % 10 0 % MONTHS W ARRANTY OF PRODUCTION TESTED DIMENSIONS TECHNICAL DATA Dimensions shown are metric (mm) 272 Consult “Precautions” page 327 before use, installation or service of MAC Valves.. Se…
HOW TO ORDER
271
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
PRA01A
Non plug-in sandwich pressure regulator with air pilot adjust
1. Easy mounting: saves on installation costs in
comparison with inline regulators
2. Compact all-included units
3. Large orifice provides high flow
4. Various functions available
5. Simple, reliable and solid design
Pilot
Internal
External
Single pressure
Regulator 12 end
PRA01A-DAAA
PRA01A-EAAA
Dual pressure
Regulator 12 end with
by-pass 14 end
PRA01A-DBAA
PRA01A-EBAA
Dual pressure
Regulator 14 end with
by-pass 12 end
PRA01A-DDAA
PRA01A-EDAA
Dual pressure
Regulator both ends
PRA01A-DEAA
PRA01A-EEAA
Note : Only pressure range available for air adjust regulator is 0-120 PSI.
* To be used with dual pressure valves.
*
*
*
18
18
10 0
%
10 0
%
10 0
%
10 0
%
MONTHS
WARRANTY
OF
PRODUCTION
TESTED
DIMENSIONS
TECHNICAL DATA
Dimensions shown are metric (mm)
272
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series
PRA01A
Fluid :
Pressure range :
Regulating range :
Lubrication :
Filtration :
Temperature range :
Compressed air, inert gases
Higher than maximum regulated pressure
0 to 120 PSI
Not required, if used select a medium aniline point lubricant (between 180°F and 210°F)
40 µ
0°F to 120°F (-18°C to +50°C)
144.0
PILOT
GAGE
PILOT
GAGE
PILOT
GAGE
PILOT
GAGE
1,3 &5
3/8"
12 & 14
1/8"
66.8
62.1
38.1
16.9
11.0
43.5
29.1
21.7
17.2
12 & 14
1/8"
SHOWN
1/4"
47.5
34.0
9.5
19.5
9.5
160.1
HOW TO ORDER
273
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
PRA02A
Non plug-in sandwich pressure regulator with manual adjust
1. Easy mounting: saves on installation costs
and space in comparison with inline
regulators
2. Compact all-included units
3. Large orifice provides high flow
4. Various functions available
5. Simple, reliable and solid design
Pilot
Internal
External
Single pressure
Regulator 12 end
PRA02A-AAAA
PRA02A-BAAA
Dual pressure
Regulator 12 end with
by-pass 14 end
PRA02A-ABAA
PRA02A-BBAA
Dual pressure
Regulator 14 end with
by-pass 12 end
PRA02A-ADAA
PRA02A-BDAA
Dual pressure
Regulator both ends
PRA02A-AEAA
PRA02A-BEAA
PRA02A –
XXXX
OPTIONS
A Manual adjust with knob – Internal pilot
B Manual adjust with knob – External pilot
G Manual adjust with screwdriver slot – Internal pilot
H Manual adjust with screwdriver slot – External pilot
K Manual adjust with screwdriver slot with locknut– Internal pilot
L Manual adjust with screwdriver slot with locknut – External pilot
Adjustments :
PRA02A –
XXXX
A 0 to 120 PSI
B 0 to 80 PSI
C 0 to 30 PSI
D 0 to 120 PSI “14” end - 0 to 80 PSI “12” end
E 0 to 120 PSI “12” end - 0 to 80 PSI “14” end
F 0 to 120 PSI “14” end - 0 to 30 PSI “12” end
G 0 to 120 PSI “12” end - 0 to 30 PSI “14” end
H 0 to 80 PSI “14” end - 0 to 30 PSI “12” end
J 0 to 80 PSI “12” end - 0 to 30 PSI “14” end
Regulated Pressure range :
Above models are for manual adjust with knob
For other manual adjustments and pressure ranges, see Options.
Note: Add –9 after part number for regulator block assembled to valve.
* To be used with dual pressure valves.
*
*
*