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HOW TO ORDER 287 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…

SINGLE AND DOUBLE SOLENOIDS

REGULATOR "12" END

SINGLE AND DOUBLE SOLENOID

REGULATOR "14" END

APPROX.

211.1

187.1

205.8

10 0

MONTHS

WARRANTY

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

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

• Pressure regulator (less sandwich block) : PRA2D-60AA.

• Gage : • Glycerine filled : N-62015-01

• Non filled : N-62016-01

Spare parts :

HOW TO ORDER

287

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 PRP2B

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.

Note: Regulating range for above models is 0-150 PSI. For other ranges, see technical data page.

Notes:

1. Valves used with above models must be external pilot models.

2. Cannot field convert regulator block from single pressure to dual pressure.

3. Cannot field convert from internal pilot to external pilot.

4. Wired for double solenoid valves.

PRP2B-

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

PRP2B-AAAA

PRP2B-AABA

PRP2B-AADA

Single pressure

Regulator 12 end

Same regulated pressure

to ports 2 and 4

PRP2B-AEAA

PRP2B-AEBA

PRP2B-AEDA

Dual pressure

Regulator 14 end

Regulated pressure

to port 4

PRP2B-ABAA

PRP2B-ABBA

PRP2B-ABDA

Dual pressure

Regulator 12 end

Regulated pressure

to port 2

PRP2B-AFAA

PRP2B-AFBA

PRP2B-AFDA

Dual pressure

Dual regulator

Two regulated pressures

to ports 2 and 4

PRP2B-AJAA

PRP2B-AJCA

PRP2B-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

PRP2B-BAAA

PRP2B-BABA

PRP2B-BADA

Single pressure

Regulator 12 end

Same regulated pressure

to ports 2 and 4

PRP2B-BEAA

PRP2B-BEBA

PRP2B-BEDA

Dual pressure

Regulator 14 end

Regulated pressure

to port 4

PRP2B-BBAA

PRP2B-BBBA

PRP2B-BBDA

Dual pressure

Regulator 12 end

Regulated pressure

to port 2

PRP2B-BFAA

PRP2B-BFBA

PRP2B-BFDA

Dual pressure

Dual regulator

Two regulated pressures

to ports 2 and 4

PRP2B-BJAA

PRP2B-BJCA

PRP2B-BJEA

REGULATORS FOR EXTERNAL PILOT AND REMOTE AIR (CODED FOR KNOB ADJUSTMENT)

***

276.9

186.1

299.3

388.9

COND

10 0

MONTHS

WARRANTY

PRODUCTION

TESTED

DIMENSIONS

TECHNICAL DATA

Dimensions shown are metric (mm)

288

Consult “Precautions” page 327 before use, installation or service of MAC Valves..

Series PRP2B

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)

3.1 C

• Pressure regulator (less sandwich block) : PRP2B-C0AA (knob), PRP2B-J0AA (slotted stem), PRP2B-M0AA (slotted stem with locknut)

• Regulator block to base mounting screw: 19177

• Regulating range option: PRP2B-xxxA

Replace by B for 0 to 100 PSI

Replace by C for 0 to 45 PSI

Spare parts :