Parker P31 Mini Filter/Regulator

 Mini-Filter-Regulator

FEATURES

  • Integral 1/4" ports
  • High-efficiency 5 micron element
  • Excellent water removal efficiency
  • Robust, lightweight aluminum construction
  • Positive bayonet latch to ensure safe & correct fitting
  • Secondary pressure ranges 0-2 bar (0-30 psig), 0-4 bar (0-60 psig), 0-8 bar (0-125 psig), 0-16 bar (0-232 psig)
  • Secondary aspiration with balanced poppet provides quick response and accurate pressure regulation

SYMBOLS

mini-filter-regulator-symbol

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Part Numbers


Part Number  Description

Port Size

Flow*
Dm3/s (scfm)

Max. Bar (psig)

Height

mm (in)

Width

mm (in)

Depth

mm (in)

P31EB92EGMBN5P

8 bar (125 psig) relieving - poly bowl - manual drain

 1/4" 15 (32) 10 (150) 176.9 (6.96) 40 (1.58) 61.3 (2.41)
P31EB92EGBBN5P

8 bar (125 psig) relieving - poly bowl - pulse drain

 1/4" 15 (32) 10 (150) 172.0 (6.77)  40 (1.58) 61.3 (2.41) 
P31EB92EMMBN5P

8 bar (125 psig) relieving - metal bowl - manual drain

1/4" 15 (32) 17 (250) 176.9 (6.96) 40 (1.58) 61.3 (2.41)
P31EB92EMBBN5P 8 bar (125 psig) relieving - metal bowl - pulse drain 1/4" 15 (32) 17 (250) 172.0 (6.77) 40 (1.58) 61.3 (2.41)

 * Flow with 10 bar (145 psig) inlet pressure, 6.3 bar (91.3 psig) set pressure and 1 bar (14.5 psig) pressure drop.


mini-filter-regulator-dimensions


Gauges

Square Flush Mount Gauge

Part Number Pressure Range
K4511SCR04B 0-4 bar
K4511SCR11B 0-11 bar
K4511SCR060 0-60 psig
K4511SCR160 0-160 psig

Service Kits and Mounting Brackets

Part Number Description
P31KB00BGM Plastic bowl / Bowl guard manual drain
P31KB00BGB Plastic bowl / Bowl guard pulse drain
P31KB00BMB Metal bowl / w/o sight gauge pulse drain
P31KA00ESE 5μ particle filter element
P31KB00RB Regulator repair kit - relieving
P31KB00RC Regulator repair kit - non-relieving
P31KA00MM Panel mount nut - aluminum
P31KA00MP Panel mount nut - plastic
P31KB00MR Angle bracket (attaches via panel nut)
P31KA00MW C-bracket (fits to body)
P31KA00MT T-bracket with body connector
P31KA00CB Body connector

Technical Specifications

Flow Capacity*: 15 dm3/s (32 SCFM)
Operating Temperature**:

Plastic bowl: 14°F to 125°F

Metal bowl:   14°F to 150°F

Max. Supply Pressure:

Plastic bowl: 10 bar (150 psig)

Metal bowl:   17 bar (250 psig)

Standard Filtration: 5 micron
Useful Retention:

0.4 oz

Adjusting Range Pressure:

0-2 bar (30 psig)

0-4 bar (60 psig)

0-8 bar (125 psig)

0-16 bar (232 psig)

Port Size: 1/4" (BSPP, BSPT, NPT)
Gauge Port (2 ea.): 1/8" (BSPP, BSPT, NPT)
Weight: 0.42 lbs (0.19 kg)

* Inlet pressure 10 bar (145 psig). Secondary pressure 6.3 bar (91.3 psig).

** Units with square gauges: 5° to 150°F

 


Warning Triangle WARNING: These products can expose you to chemicals including lead and/or DEHP and/or carbon black, which are known to the State of California to cause cancer or birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov