Parker Hannifin / Instrumentation Group Datasheets for Pressure Regulators

Pressure regulators are used to maintain a constant outlet pressure or flow.
Pressure Regulators: Learn more

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Product Name Notes
735 -- 42500428
735 -- 42500428EV
735 -- 43700340
735 -- 43700701
735 -- 43700708
735 -- 43700719
735 -- 45100652
735 -- 45200742
735 -- 45200746
735 -- 45200747
735 -- 45400615
735 -- 45400680
735 -- 45600921
735 -- 45600940
735 -- 45700762
735 -- 45700999
735 -- 45800108PA
735 -- 45800109PA
735 -- 45900117
735 -- 54010598
735 -- 54010796
735 -- 54011902
735 -- 54012650
735 -- 54012651
735 -- 54013117
735 -- 54013553
735 -- 54013605
735 -- 54014116
735 -- 54014116EX
735 -- 54014259
735 -- 54014530
735 -- 54014751
735 -- 54014844
735 -- 54015032
735 -- 54015107
735 -- 54015144
735 -- 54015250
735 -- 54015332
735 -- 54015339
735 -- 54016384
735 -- 54016419
735 -- 54016443
735 -- 54016443EX
735 -- 54016814
735 -- 54017599
The 735 Series regulator offers a two stage, tied diaphragm design to provide a constant outlet pressure regardless of inlet pressure fluctuations. The 735 Series tied diaphragm regulator provides shut...
AVR3 -- 44300225-2
AVR3 -- 44300225-3
AVR3 -- 44300225-6
AVR3 -- 44300226-5
AVR3 -- 44300227-2
AVR3 -- 44300227-3
AVR3 -- 44300227-4
AVR3 -- 44300227-5
AVR3 -- 44300230-2
AVR3 -- 44300231-2
AVR3 -- 44300231-3
AVR3 -- 44300250-5
AVR3 -- 44300268-5
AVR3 -- 44300268-6
AVR3 -- 44300321-4
AVR3 -- 44300364-3
AVR3 -- 44300364-4
AVR3 -- 44300416-3
AVR3 -- 44300442-2
AVR3 -- 44300442-3
AVR3 -- 44300442-4
AVR3 -- 44300466-3
AVR3 -- 54010486-2
AVR3 -- 54010486-4
AVR3 -- 54010498-3
AVR3 -- 54010816-2
AVR3 -- 54011717
AVR3 -- 54012517
AVR3 -- 54013219
AVR3 -- 54013282-3
AVR3 -- 54013340-6
AVR3 -- 54014088
AVR3 -- 54014178-3
AVR3 -- 54014476
AVR3 -- 54014728-6
AVR3 -- 54015315-3
AVR3 -- 54015315-4
AVR3 -- 54016061-282
AVR3 -- 54016061-299
AVR3 -- 54016061-339
AVR3 -- 54016061-383
AVR3 -- 54016061-399
AVR3 -- 54016061-449
AVR3 -- 54016061-484
AVR3 -- 54016061-499
AVR3 -- 54016063-229
AVR3 -- 54016063-282
AVR3 -- 54016063-299
AVR3 -- 54016063-339
AVR3 -- 54016063-383
AVR3 -- 54016063-399
AVR3 -- 54016063-449
AVR3 -- 54016063-484
AVR3 -- 54016065-229
AVR3 -- 54016065-282
AVR3 -- 54016065-299
AVR3 -- 54016065-339
AVR3 -- 54016065-383
AVR3 -- 54016065-399
AVR3 -- 54016065-449
AVR3 -- 54016065-499
AVR3 -- 54018906-4
The AVR3 Series regulator is designed to heat and/or vaporize a gas or liquid sample before entering an analyzer system. The unique design allows the user to dissassemble the regulator...
BFR5K -- 45900348-2
BFR5K -- 45900830
BFR5K -- 54010461
BFR5K -- 54011057-3
BFR5K -- 54011430-2
BFR5K -- 54014797-3
BFR5K -- 54016701-3
BFR5K -- 54018410
The BFR5K Series regulator is a compact, high flow, high performance Bulk Gas regulator designed for semiconductor processing. The BFR5K provides a stable outlet pressure over a wide variety of...
HF1200W -- 54017800-12
HF1200W -- 54017802-11
HF1200W -- 54017804-139
HF1200W -- 54018018-140
HF1200W -- 54018194-2
HF1200W -- 54018208-229
HF1200W -- 54018339-29
The HF1200 and HFT1200 regulators offer high flow capability with an inlet pressure up to 1,250 psig. The large convoluted Hastelloy C22® diaphragm provides stable pressure control over the operational...
HFR900 -- 41300913
HFR900 -- 41300951
HFR900 -- 45600969
The HFR900 Series regulator is designed and engineered for use in those applications using high flow rates requiring a compact pressure regulator for control. The HFR900 Series regulator can be...
HFR 900W -- 43500226
HFR 900W -- 43500238
HFR 900W -- 43500239
HFR 900W -- 43500242
HFR 900W -- 43500250
HFR 900W -- 43600755
HFR 900W -- 43600774
HFR 900W -- 43800106
HFR 900W -- 43800107
HFR 900W -- 43800124
HFR 900W -- 43800125
HFR 900W -- 43800667
HFR 900W -- 43800671
HFR 900W -- 43800699
HFR 900W -- 43800864
HFR 900W -- 43800866
HFR 900W -- 45100477
HFR 900W -- 45100483
HFR 900W -- 45100485
HFR 900W -- 45100511
HFR 900W -- 45100514
HFR 900W -- 45100523
HFR 900W -- 45100524
HFR 900W -- 45200387
HFR 900W -- 45200394
HFR 900W -- 45200395
HFR 900W -- 45200396
HFR 900W -- 45200701
HFR 900W -- 45200704
HFR 900W -- 45200714
HFR 900W -- 45300957
HFR 900W -- 45400426
HFR 900W -- 45400870
HFR 900W -- 45600166
HFR 900W -- 45600344
HFR 900W -- 45600362
HFR 900W -- 45600383
HFR 900W -- 45600523
HFR 900W -- 45600539
HFR 900W -- 45600597
HFR 900W -- 45600607
HFR 900W -- 45600621
HFR 900W -- 45600628
HFR 900W -- 45600629
HFR 900W -- 45600631
HFR 900W -- 45700026
HFR 900W -- 45700113
HFR 900W -- 45700149
HFR 900W -- 45700251
HFR 900W -- 45700257
HFR 900W -- 45700449
HFR 900W -- 45700823
HFR 900W -- 45800128
HFR 900W -- 45900012
HFR 900W -- 45900381
HFR 900W -- 45901400
HFR 900W -- 45901529
HFR 900W -- 48300058
HFR 900W -- 54010493
HFR 900W -- 54011433
HFR 900W -- 54013045
HFR 900W -- 54013100
HFR 900W -- 54014531
HFR 900W -- 54016391
HFR 900W -- 54016617
HFR 900W -- 54016890
HFR 900W -- 54019378
The HFR900W Series regulator offers precise pressure control with a high Cv for high flow applications. The HFR900W Series regulator can be used with corrosive and non-corrosive gases and meets...
IR4000W -- 45800445-4
IR4000W -- 45800445-6
IR4000W -- 45900337-3
IR4000W -- 54011996-2
IR4000W -- 54012148-6
IR4000W -- 54012403-4
IR4000W -- 54012569-5
IR4000W -- 54013034-5
IR4000W -- 54013112-5
IR4000W -- 54014606-6
IR4000W -- 54014654
IR4000W -- 54014676
IR4000W -- 54014758-4
IR4000W -- 54014795-1
IR4000W -- 54015059-4
IR4000W -- 54015143-4
IR4000W -- 54015208-4
IR4000W -- 54015252-2
IR4000W -- 54015252-4
IR4000W -- 54015252-5
IR4000W -- 54015283-3
IR4000W -- 54015289-5
IR4000W -- 54015290-5
IR4000W -- 54015291-5
IR4000W -- 54015301-4
IR4000W -- 54015301-5
IR4000W -- 54015306-4
IR4000W -- 54015328
IR4000W -- 54015415
IR4000W -- 54015438-2
IR4000W -- 54015456
IR4000W -- 54015457
IR4000W -- 54015697-6
IR4000W -- 54015891
IR4000W -- 54015976-1
IR4000W -- 54016125
IR4000W -- 54016134
IR4000W -- 54016392
IR4000W -- 54016467
IR4000W -- 54016472-4
IR4000W -- 54016626-4
IR4000W -- 54016965-3
IR4000W -- 54017086
IR4000W -- 54019106
The IR4000W Series regulator offers high pressure capability with an inlet pressure up to 4,000 psig. The large convoluted Hastelloy C-22® diaphragm provides stable pressure control over the operational range...
IR6200 Pressure Regulator -- 54012975
IR6200 Pressure Regulator -- 54013058
IR6200 Pressure Regulator -- 54013059
IR6200 Pressure Regulator -- 54013060
IR6200 Pressure Regulator -- 54013062
IR6200 Pressure Regulator -- 54013104-1
IR6200 Pressure Regulator -- 54013109
IR6200 Pressure Regulator -- 54013175
IR6200 Pressure Regulator -- 54013298-1
IR6200 Pressure Regulator -- 54013463
IR6200 Pressure Regulator -- 54013509
IR6200 Pressure Regulator -- 54013520
IR6200 Pressure Regulator -- 54013523
IR6200 Pressure Regulator -- 54013529
The IR6200 Series regulator offers high pressure capability with an inlet pressure up to 4,000 psig. The large convoluted Hastelloy C-22® diaphragm provides stable pressure control over the operational range...

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