ntcat.pdf - 第249页
HOW TO ORDER 295 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…
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 :
HOW TO ORDER
295
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 PRP3B
Plug-in sandwich pressure regulator with manual adjust knob
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.
*
For use with dual pressure valves.
Notes:
1. Regulating range for above models is 0-150 PSI. For other ranges, see
technical data page.
2. Valves used with above models must be external pilot models.
3. Cannot field convert regulator block from single pressure to dual pressure.
4. Cannot field convert from internal pilot to external pilot.
5. Wired for double solenoid valves.
PRP3B-
XXXX
ADJUSTMENT OPTIONS
G for slotted stem (internal pilot)
H for slotted stem (external pilot)
K for slotted stem with locknut (internal pilot)
L for slotted stem with locknut (external pilot)
Gage
No gage
Glycerine gage
Non-filled gage
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
PRP3B-AAAA
PRP3B-AABA
PRP3B-AADA
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
PRP3B-AEAA
PRP3B-AEBA
PRP3B-AEDA
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
PRP3B-ABAA
PRP3B-ABBA
PRP3B-ABDA
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
PRP3B-AFAA
PRP3B-AFBA
PRP3B-AFDA
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRP3B-AJAA
PRP3B-AJCA
PRP3B-AJEA
REGULATORS FOR INTERNAL PILOT (CODED FOR KNOB ADJUSTMENT)
Gage
No gage
Glycerine gage
Non-filled gage
Single pressure
Regulator 14 end
Same regulated pressure
to ports 2 and 4
PRP3B-BAAA
PRP3B-BABA
PRP3B-BADA
Single pressure
Regulator 12 end
Same regulated pressure
to ports 2 and 4
PRP3B-BEAA
PRP3B-BEBA
PRP3B-BEDA
Dual pressure
Regulator 14 end
Regulated pressure
to port 4
PRP3B-BBAA
PRP3B-BBBA
PRP3B-BBDA
Dual pressure
Regulator 12 end
Regulated pressure
to port 2
PRP3B-BFAA
PRP3B-BFBA
PRP3B-BFDA
Dual pressure
Dual regulator
Two regulated pressures
to ports 2 and 4
PRP3B-BJAA
PRP3B-BJCA
PRP3B-BJEA
REGULATORS FOR EXTERNAL PILOT AND REMOTE AIR (CODED FOR KNOB ADJUSTMENT)
***
***
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)
296
Consult “Precautions” page 327 before use, installation or service of MAC Valves..
Series PRP3B
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
•Pressure regulator (less sandwich block): PRP3B-C0AA (knob), PRP3B-J0AA (slotted stem), PRP3B-M0AA (slotted stem with locknut)
• Regulating block to base mounting screw: 19457
• Regulating range options: PRP3B-xxxA
Replace by B for 0 to 100 PSI
Replace by C for 0 to 45 PSI
Spare parts :