Danfoss FIA 250-300 Data sheet

Data Sheet

Strainer housing

Type FIA 250-300

(10-12 in.)

Brings reliability and durability demanded in industrial refrigeration applications

FIA 250-300 (10-12 in.) strainers are a range of angleway strainers, which are carefully designed to give favourable flow conditions. The design makes the strainer easy to install, and ensures quick strainer inspection and cleaning.

FIA strainers are used ahead of automatic controls, pumps, compressors etc., for initial plant start-up and where permanent filtration of the refrigerant is required. The strainer reduces the risk of undesirable system breakdowns and reduces wear and tear on plant components.

FIA 250-300 (10-12 in.) strainers are equipped with a screen mesh of stainless steel, available

in sizes 150 and 250 (microns (1)), (US 100 and 72 mesh ()).

(1) Mesh is the number of threads per inch. μ (microns) is the distance between two threads (1μ = 1 /1000 mm)

1 Mesh is the number of threads per inch. μ (microns) is the distance between two threads (1μ = 1 /1000 mm)

AI270830845132en-000201

Strainer housing, Type FIA 250-300

Features

•Applicable to HC, HCFC, HFC, R717 (Ammonia) and R744 (CO2)

•Available with DIN and ANSI connections

•Filter net of stainless steel mounted direct. without extra gaskets means easy servicing.

•FIA 250-300 (10-12 in.) can be equipped with a magnetic insert for detention of iron particles and other magnetic particles.

•Each strainer clearly marked with type, size and performance range. • Housing and bonnet of low temperature steel in accordance with the requirements of the Pressure Equipment Directive and those of other international classification authorities.

•Temperature range:

◦-60 °C/+150 °C (-76 °F/+302 °F)

•Max. working pressure:

◦40 bar (580 psig)

•Classification: DNV, CRN, BV, EAC etc.

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Strainer housing, Type FIA 250-300

Portfolio overview

Figure 1: FIA 250 - 300

Table 1: Portfolio overview

Description	Values
Valve body/connection material	Stainless steel
Equipment	Cover
Connection standard	EN 10220
	DIN
	ANSI/ASME B 36.10
Connection type	Butt weld
Max. working pressure [bar/psig]	40 bar/580 psig
Packing format	Single pack

Media

Refrigerants

FIA strainers are currently authorized by Danfoss for use with more than 70 R-numbers HCFC, non-flammable HFC, Ammonia, CO2 and hydrocarbons.

New refrigerants

Danfoss products are continually evaluated for use with new refrigerants depending on market requirements.

When a refrigerant is approved for use by Danfoss, it is added to the relevant portfolio, and the R number of the refrigerant (e.g. R513A) will be added to the technical data of the code number. Therefore, products for specific refrigerants are best checked at store.danfoss.com/en/, or by contacting your local Danfoss representative.

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