ntcat.pdf - 第207页
HOW TO ORDER 253 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)
252
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series PR46A
Fluid :
Pressure range :
Regulating range :
Lubrication :
Filtration :
Temperature range :
Flow :
Compressed air, inert gases
0 to 120 PSI
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)
Cv 0,21
105.2
32.8
147.1
1/4" COMMONS
1/4" COMMONS
1"-11 1/2 NPS
82.5
32.9
103.1
IN
IN
EXH
EXH
COND
72.4
72.8
NON PLUG-IN
PLUG-IN
HOW TO ORDER
253
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 PR47A
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.
Sandwich pressure regulator with manual adjust knob
Gage
No gage port
With gage Port
Single pressure
PR47A-EAAA
PR47A-EABA
REGULATORS FOR "PLUG-IN" VALVES (KNOB ADJUSTMENT)
PR47A-
E
XXX
OPTIONS
E Knob
A Screwdriver slot
J Screwdriver slot with locknut
Adjustment for : Plug-in regulator Non plug-in regulator
PR47A-
F
XXX
F Knob
B Screwdriver slot
K Screwdriver slot with locknut
PR47A-
XXX
A
A 0 to 120 PSI
B 0 to 80 PSI
C 0 to 30 PSI
Pressure range :
Gage
No Gage port
With Gage Port
Single pressure
PR47A-FAAA
PR47A-FABA
REGULATORS FOR "NON PLUG-IN" VALVES (KNOB ADJUSTMENT)
200.8
3
1
5
P
112.7
18
18
10 0
%
10 0
%
10 0
%
10 0
%
MONTHS
WARRANTY
OF
PRODUCTION
TESTED
DIMENSIONS
TECHNICAL DATA
Dimensions shown are metric (mm)
254
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series PR47A
Fluid :
Pressure range :
Regulating range :
Lubrication :
Filtration :
Temperature range :
Flow :
Compressed air, inert gases
0 to 120 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)
0.4 C
v
• Pressure regulator (less sandwich block) : PR47A-G0AA (knob), PR47A-C0AA (screwdriver slot), PR47A-L0AA (screwdriver slot with locknut)
• Gage: 24177-160 (0 to 160 PSI, 23 mm)
24177-100 (0 to 100 PSI, 23 mm)
24177-060 (0 to 60 PSI, 23 mm)
Spare parts :