Type-Pressure Regulating Filter FGFR

Integrated design: Combines filtration and pressure regulation functions, reducing pipeline connections and saving installation space.

Filtration function: Built-in glass fiber filter element (standard 40μm, optional 5μm) to filter solid impurities and liquid water in compressed air.

Pressure regulation function: Diaphragm type pressure regulation structure, pressure adjustment range 0.05MPa~1.0MPa, the dial displays the output pressure in real time, and the adjustment is precise and stable.

Practical design: The transparent cup body allows for easy viewing of impurity buildup, and it is equipped with a manual drain valve (automatic drain is optional on some models). The aluminum alloy shell is anodized, making it corrosion-resistant and wear-resistant.

product details

Detailed description

The Type-Pressure Regulating Filter FGFR is engineered as a compact, all-in-one solution that merges filtration and pressure regulation within a single unit. This integrated approach reduces the need for multiple pipeline connections, helping to streamline system layouts and conserve valuable installation space—an advantage particularly beneficial in applications where panel or machine footprints are limited.

In terms of filtration, the unit incorporates a glass fiber filter element designed to remove solid particulates and liquid water from compressed air. The standard configuration offers 40μm filtration, while a higher-precision 5μm option is available for applications that demand finer contaminant removal. This flexibility allows the unit to accommodate a range of air quality requirements without compromising performance.

Pressure regulation is achieved through a diaphragm-type structure, which delivers stable output across an adjustment range of 0.05MPa to 1.0MPa. A built-in dial provides real-time visual indication of the output pressure, enabling operators to make precise adjustments with confidence. The combination of diaphragm control and clear pressure readout supports consistent downstream performance, even in systems subject to fluctuating inlet conditions.

Attention to practical operation is evident in the unit’s design. The transparent bowl allows for quick visual checks of accumulated impurities, simplifying routine monitoring. Maintenance is further supported by a manual drain valve for removing collected liquids, with an automatic drain option available on select models to suit varying operational preferences. The housing is constructed from aluminum alloy with an anodized surface treatment, offering reliable resistance to corrosion and wear. This ensures the unit remains durable in industrial environments where exposure to moisture, particulates, or mechanical stress is common.

Overall, the FGFR combines filtration and regulation into a streamlined assembly, supporting efficient installation, straightforward maintenance, and dependable operation across a variety of compressed air applications.

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Finished Product Order Code

Specifications

Model	FGFR200-06	FGFR200-08	FGFR300-08	FGFR300-10	FGFR300-15	FGFR400-10	FGFR400-15
Working Medium	Air
Pipe Diameter	PT1/8	PT1/4	PT1/4	PT3/8	PT1/2	G3/8	PT1/2
Filter Precision	40μm or 5μm
Pressure Adjustment Range	Automatic and Differential Pressure Drainage: 0.15~0.9MPa (20~130psi); Manual Drainage: 0.05~0.9MPa (7~130psi)
Maximum Operating Pressure	1.0MPa(145psi)
Guaranteed Pressure Resistance	1.5MPa(215psi)
Operating Temperature Range	-5~70℃(But Not Frozen)
Water Filter Cup Capacity	10CC		40CC			80CC
Weight	220g		500g			1030g

External Specifications

Model	A	AB	AC	B	BA	BC	C	D	K	KA	KB	KC	P	PA	Q
FGFR200	55	34	28	62	30	32	161	M30×1.5	5.5	27	15.5	48	PT1/4	93	G1/8
FGFR300	60	53	38	72	41	31	225.5	M40×1.5	6.5	40	8	46	PT3/8	143	G1/8
FGFR400	80	72	52	90	50	40	270.5	M55×2.0	8.5	52	11	53	PT1/2	166.5	G1/4