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Compressed Air Preparation

Maintenance Units and Components

AVENTICS Maintenance Units are a versatile and customizable solution for all your compressed air preparation needs. Whether you need an individual component or a fully assembled maintenance unit, Aventics has a product to suit your requirements. These units are suitable for centralized or decentralized compressed air preparation, and are available in compact or powerful versions to meet the specific needs of your application.

In addition, they are designed to withstand a wide range of temperatures, making them suitable for use in a variety of environments. They are easy to install and maintain, and offer smooth and reliable operation.

The best part about this range is their versatility. You can customize them to achieve the desired function by combining different components from the Series to meet the specific requirements of your application. This level of customization makes Aventics’ maintenance units an excellent choice for a wide range of industrial and commercial applications.


AVENTICS – 0821300305 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G014-GAU-100-SSS-AO-05,00)
Part Number:
0821300305
Price:
£208.89
PDF:
AVENTICS – 0821300306 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G014-GAU-100-PNB-HO-05,00)
Part Number:
0821300306
Price:
£227.17
PDF:
AVENTICS – 0821300307 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G014-GAU-030-PNB-HO-05,00)
Part Number:
0821300307
Price:
£100.57
PDF:
AVENTICS – 0821300308 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G014-GAU-060-PNB-HO-05,00)
Part Number:
0821300308
Price:
£100.57
PDF:
AVENTICS – 0821300312 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G014-GAU-100-PNB-AO-05,00)
Part Number:
0821300312
Price:
£261.96
PDF:
AVENTICS – 0821300316 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G014-GAN-100-PNB-HO-05,00)
Part Number:
0821300316
Price:
£90.83
PDF:
AVENTICS – 0821300330 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G038-GAU-100-PNB-HO-05,00)
Part Number:
0821300330
Price:
£100.57
PDF:
AVENTICS – 0821300331 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G038-GAU-100-PBS-HO-05,00)
Part Number:
0821300331
Price:
£116.86
PDF:
AVENTICS – 0821300332 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G038-GAU-100-SSS-HO-05,00)
Part Number:
0821300332
Price:
£152.84
PDF:
AVENTICS – 0821300333 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G038-GAU-100-PNB-AO-05,00)
Part Number:
0821300333
Price:
£155.02
PDF:
AVENTICS – 0821300335 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G038-GAU-100-SSS-AO-05,00)
Part Number:
0821300335
Price:
£208.89
PDF:
AVENTICS – 0821300336 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G038-GAU-100-PNB-HO-05,00)
Part Number:
0821300336
Price:
£227.17
PDF:
AVENTICS – 0821300343 – Filter pressure regulator, Series NL2-FRE (NL2-FRE-G038-GAN-100-PNB-HO-05,00)
Part Number:
0821300343
Price:
£88.89
PDF:
AVENTICS – 0821300350 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G012-GAU-100-PNB-HO-05,00)
Part Number:
0821300350
Price:
£175.11
PDF:
AVENTICS – 0821300351 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G012-GAU-100-PBS-HO-05,00)
Part Number:
0821300351
Price:
£194.82
PDF:
AVENTICS – 0821300352 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G012-GAU-100-SSS-HO-05,00)
Part Number:
0821300352
Price:
£238.93
PDF:
AVENTICS – 0821300355 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G012-GAU-100-SSS-AO-05,00)
Part Number:
0821300355
Price:
£293.75
PDF:
AVENTICS – 0821300356 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G012-GAU-100-PNB-HO-05,00)
Part Number:
0821300356
Price:
£305.50
PDF:
AVENTICS – 0821300364 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G012-GAN-100-PNB-HO-05,00)
Part Number:
0821300364
Price:
£159.73
PDF:
AVENTICS – 0821300367 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G012-GAN-100-PNB-AO-05,00)
Part Number:
0821300367
Price:
£211.80
PDF:
AVENTICS – 0821300380 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G034-GAU-100-PNB-HO-05,00)
Part Number:
0821300380
Price:
£175.11
PDF:
AVENTICS – 0821300381 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G034-GAU-100-PBS-HO-05,00)
Part Number:
0821300381
Price:
£194.82
PDF:
AVENTICS – 0821300382 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G034-GAU-100-SSS-HO-05,00)
Part Number:
0821300382
Price:
£238.93
PDF:
AVENTICS – 0821300383 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G034-GAU-100-PNB-AO-05,00)
Part Number:
0821300383
Price:
£231.90
PDF:
AVENTICS – 0821300384 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G034-GAU-100-PBS-AO-05,00)
Part Number:
0821300384
Price:
£252.16
PDF:
AVENTICS – 0821300385 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G034-GAU-100-SSS-AO-05,00)
Part Number:
0821300385
Price:
£293.75
PDF:
AVENTICS – 0821300386 – Filter pressure regulator, Series NL4-FRE (NL4-FRE-G034-GAU-100-PNB-HO-05,00)
Part Number:
0821300386
Price:
£305.50
PDF:
AVENTICS – 0821300400 – Maintenance unit, 2-part, Series NL2-ACD (NL2-ACD-G014-GAU-100-PNB-HO-05,00)
Part Number:
0821300400
Price:
£158.65
PDF:
AVENTICS – 0821300401 – Maintenance unit, 2-part, Series NL2-ACD (NL2-ACD-G014-GAU-100-PBS-HO-05,00)
Part Number:
0821300401
Price:
£194.82
PDF:
AVENTICS – 0821300402 – Maintenance unit, 2-part, Series NL2-ACD (NL2-ACD-G014-GAU-100-SSS-HO-05,00)
Part Number:
0821300402
Price:
£290.33
PDF: