GFR Series Pressure - regulating Filters

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Description

An embedded square pressure gauge is adopted to save installation space (an external circular pressure gauge can also be selected for use).
The press - in self - locking mechanism can prevent the set pressure from being affected by external interference and changing abnormally.
The pressure regulating mechanism adopts a balanced design, which makes the pressure regulation more stable, with small drift and good pressure characteristics.
In addition to the standard type, a low - pressure type is also available for selection (the maximum adjustable pressure is 0.4MPa).
The unique flow - guiding structure makes the flowing gas rotate appropriately, so as to more effectively separate the liquid in the gas and reliably filter solid particles.
The filtration accuracy can be selected as 5μm or 40μm.
There are three drainage forms available for selection: manual drainage, differential pressure drainage, and automatic drainage.

It can be installed using a fixed bracket as an option.

Type	GFR200-06 GFR200-08		GFR300-08 GFR300-10		GFR300-15 GFR400-10		GFR400-15	GFR600-20	GFR600-25
Working Medium	Air
Joint Diameter	PT1/8	PT1/4	PT1/4	PT3/8	PT1/2	PT3/8	PT1/2	PT3/4	PT1
Filter Element Accuracy	40μm or 5μm
Adjustment Range	Automatic And Differential Drainage：0.15~0.9MPa(20~130psi);Hand Drain Type：0.05~0.9MPa(7~130psi)
Maximum Working Pressure	1.0MPa(145psi)
Proof Pressure	1.5MPa(215psi)
Using Temperature Range	-5~70℃
Filter cup Capacity	10CC		40CC			80CC		230CC
Weight	220g		500g			1030g		2400g