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Datasheet generated 2026-10-08
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Danfoss ICF 50-4-48H50 Flexline valve station, 40 mm, EN 10220 (code 027L5091)

Danfoss · HVAC & Refrigeration · Expansion Valves · Denmark · danfoss.com
Part Number
027L5091  ·  HS 8481.80
Danfoss ICF 50-4-48H50 Flexline valve station, 40 mm, EN 10220 (code 027L5091)

Danfoss ICF 50-4-48H50 Flexline valve station (code 027L5091). The ICF valve station combines several refrigeration control functions in one steel housing — for this configuration: Stop valve (SVA-S 50), FIA 50 filter (FIA 50-150P), Servo valve (ICSH 50), Regulation valve (REG-SB 50). Connection size 40 mm, connection standard EN 10220. Maximum working pressure 52 bar (754 psig); media temperature range -60 to +120 C. The ICF Flexline modular concept replaces a string of individually-mounted valves with a single station, reducing weld joints and leak paths. For low- and high-pressure refrigerants in pumped liquid, liquid injection, liquid drain and hot-gas lines, including R717 (ammonia) and R744 (CO2).

Technical Specifications

TypeICF 50-4-48H50 Flexline valve station
Code number027L5091
Connection size40 mm
Connection standardEN 10220
Module configurationStop valve (SVA-S 50), FIA 50 filter (FIA 50-150P), Servo valve (ICSH 50), Regulation valve (REG-SB 50)
Body materialSteel
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to +120 C (-76 to +248 F)
Weightnet weight 27.1 kg, gross weight 43.1 kg
ApprovalsC-UL-US Listed, CE, EAC, TUV, PED 2014/68/EU Cat. II
EAN5715255142355
Product groupMultifunction valves
DirectionStraightway
Connection materialSteel
Connection typeButt weld
Max. working pressure52.0 bar
Temperature range-60 °C to 120 °C
RefrigerantsR1234yf; R1234ze(E); R125; R134a; R22; R227ea; R236fa; R245fa; R32; R401A; R402A; R404A; R407A; R407B; R407C; R407F; R407H; R409A; R410A; R417A; R421A; R422A; R422B; R422D; R438A; R442A; R444B; R447A; R447B; R448A; R449A; R449B; R450A; R452A; R452B; R454A; R454B; R454C; R455A; R463A; R502; R507A; R513A; R513B; R515A; R515B; R516A; R717; R744
Fluid Group1
PED categoryII
REACH candidate-list substancesLead (CAS no. 7439-92-1)
Defrost port connection size33 X 1.5
Defrost port connection typeM
Defrost port placementP2-P4
Defrost port quantity2 pc
EquipmentCap/2 x Lifting hooks
Flow direction indicatorEmbossed 1-way arrow
Module 1Stop valve
Module 1 typeSVA-S 50
Module 2FIA 50 filter
Module 2 typeFIA 50-150P
Module 3Servo valve
Module 3 typeICSH 50
Module 4Regulation valve
Module 4 typeREG-SB 50
Side port connection size3/8 in
Side port connection typeG
Side port placementP1-P3
Side port quantity2 pc
Surface coatingZn (TLP)

Properties

MaterialSteel
Pressure rating52 bar
Temperature range-60 to +120 C
Primary standardEN 10220
Standard size40 mm
MOQ1

Compatibility

ICF Flexline modular valve station for industrial refrigeration. This code is the factory build ICF 50-4-48H50 (Stop valve (SVA-S 50), FIA 50 filter (FIA 50-150P), Servo valve (ICSH 50), Regulation valve (REG-SB 50)). The station bolts into a 40 mm line to EN 10220; individual function modules can be serviced without removing the housing from the line. Confirm line size, connection standard, refrigerant and required functions match this module string before ordering.

Approvals

Attached Documents