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Datasheet generated 2026-10-07
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Danfoss ICF 15-4-12 Flexline valve station, 20 mm, ASME B 36.10M Schedule 80 (code 027L4556)

Danfoss · HVAC & Refrigeration · Expansion Valves · Denmark · danfoss.com
Part Number
027L4556  ·  HS 8481.80
Danfoss ICF 15-4-12 Flexline valve station, 20 mm, ASME B 36.10M Schedule 80 (code 027L4556)

Danfoss ICF 15-4-12 Flexline valve station (code 027L4556). The ICF valve station combines several refrigeration control functions in one steel housing — for this configuration: Stop valve (ICFS 15), Filter (ICFF 15), Electronic expansion valve (ICFA 20), Stop valve (ICFS 20). Connection size 20 mm, connection standard ASME B 36.10M Schedule 80. 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 15-4-12 Flexline valve station
Code number027L4556
Connection size20 mm
Connection standardASME B 36.10M Schedule 80
Module configurationStop valve (ICFS 15), Filter (ICFF 15), Electronic expansion valve (ICFA 20), Stop valve (ICFS 20)
Body materialSteel
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to +120 C (-76 to +248 F)
Weightgross weight 6.715 kg
ApprovalsEAC, UL
EAN5702428925709
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 categoryArt. 4, par. 3
UL approval file nameREFRIGERANT VALVE 53R0
UL markYes
REACH candidate-list substancesLead (CAS no. 7439-92-1)
EquipmentCap
Flow direction indicatorEmbossed 1-way arrow
Module 1Stop valve
Module 1 typeICFS 15
Module 2Filter
Module 2 typeICFF 15
Module 3Electronic expansion valve
Module 3 typeICFA 20
Module 4Stop valve
Module 4 typeICFS 20
Side port placementP1-P2
Side port quantity2 pc
Surface coatingZn (TLP)
Type code ICFICF-15-4-20ASYFYAXSXXXXX2CXX
EU RoHS complianceYes with exemptions

Properties

MaterialSteel
Pressure rating52 bar
Temperature range-60 to +120 C
Primary standardASME B 36.10M Schedule 80
Standard size20 mm
MOQ1

Compatibility

ICF Flexline modular valve station for industrial refrigeration. This code is the factory build ICF 15-4-12 (Stop valve (ICFS 15), Filter (ICFF 15), Electronic expansion valve (ICFA 20), Stop valve (ICFS 20)). The station bolts into a 20 mm line to ASME B 36.10M Schedule 80; 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