Danfoss FIA 25 straightway strainer housing, 25 mm (1 in) ANSI/ASME B1.20.1 NPT, steel, 52 bar, cover

Danfoss FIA 25 strainer (filter) housing for the SVL Flexline industrial-refrigeration range, store code 148B5449, straightway body. The FIA holds a replaceable strainer insert that protects downstream components from dirt and weld slag during commissioning and operation. The strainer insert is exchanged through a bolted cover. This code is nominal size 25 mm (1 in) with NPT connections to ANSI/ASME B1.20.1. Steel housing for R717 (ammonia), R744 (CO2) and fluorinated refrigerants and their oils. Maximum working pressure 52 bar (754 psig); media temperature range -60 to 150 C (-76 to 302 F). With the u100 plain insert the flow coefficient Kv is about 10.5 m3/h (Cv ~60.76 gal/min). The FIA INS strainer insert (38/72/100/150/250/500 micron, plain or pleated) is ordered separately. Specifications per Danfoss store code 148B5449. Used in commercial refrigeration, provision-room cooling and reefer plant rooms across HFC, HFO and CO2 (R744) refrigerants.

Type

Strainer housing, FIA 25 (SVL Flexline)

Code number

148B5449

Series

FIA (SVL Flexline)

Nominal size

25 mm (1 in)

Flow pattern

Straightway

Connection

NPT (ANSI/ASME B1.20.1)

Housing material

Steel

Maximum working pressure

52 bar (754 psig)

Media temperature range

-60 to 150 C (-76 to 302 F)

Flow coefficient Kv (with u100 plain insert)

~10.5 m3/h (Cv ~60.76 gal/min)

Filter element

separate FIA INS strainer insert (38/72/100/150/250/500 micron, plain or pleated) — not included

Equipment

cover

Conformity assessment

PED 2014/68/EU, Article 4 paragraph 3 (sound engineering practice) for DN <= 25

Approvals

CE

Compliance

EU RoHS, China RoHS

EAN

5702428476492

Net weight

2.5 Kilogram

Product group

Strainers

China RoHS compliance

Yes

Colour Paint

Reddish brown

Connection Code

(2020:P115:25)

Connection material

Steel

Connection standard

ANSI/ASME B1.20.1

Cv value [gal/min] 100 plain

47.11 gal/min

Cv value [gal/min] 100 pleated

60.76 gal/min

Cv value [gal/min] 150 plain

46.23 gal/min

Cv value [gal/min] 38 plain

51.07 gal/min

Cv value [gal/min] 72 plain

48.87 gal/min

Cv value [gal/min] 72 pleated

63.84 gal/min

Direction

Straightway

EU RoHS compliance

Yes

Flow direction indicator

Embossed 1-way arrow

Fluid Group

1

Inlet connection size [in]

1

Inlet connection size [mm]

25 mm

Inlet connection type

NPT

Inlet Internal/External

Internal

Kv value [m3/h] µ100 plain

10.5 m³/h

Kv value [m3/h] µ150 plain

10.7 m³/h

Kv value [m3/h] µ150 pleated

13.8 m³/h

Kv value [m3/h] µ250 plain

11.1 m³/h

Kv value [m3/h] µ250 pleated

14.5 m³/h

Kv value [m3/h] µ500 plain

11.6 m³/h

Max. Working Pressure [bar]

52 bar

Max. Working Pressure [psig]

754 psig

Outlet connection size [in]

1

Outlet connection size [mm]

25 mm

Outlet connection type

NPT

Outlet Internal/External

Internal

PED category

Art. 4, par. 3

REACH Candidate List substances

No

Refrigerants

R113

Temperature range [°C] [max]

150 °C

Temperature range [°C] [min]

-60 °C

Temperature range [°F] [max]

302 °F

Temperature range [°F] [min]

-76 °F

Valve version

Standard version

Standard

ANSI/ASME B1.20.1

Size / Series

25 mm

Material

Steel

Thread Standard

ANSI/ASME B1.20.1

Pressure Rating

52 bar

Temperature Range

-60 to 150 C

HS Code

8421.39