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Datasheet generated 2026-10-07
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Danfoss ICF 15-4-12B Flexline valve station, 20 mm, ASME B 16.11 (code 027L4663)

Danfoss · HVAC & Refrigeration · Expansion Valves · Denmark · danfoss.com
Part Number
027L4663  ·  HS 8481.80
Danfoss ICF 15-4-12B Flexline valve station, 20 mm, ASME B 16.11 (code 027L4663)

Danfoss ICF 15-4-12B Flexline valve station (code 027L4663). The ICF valve station combines several refrigeration control functions in one steel housing — for this configuration: Stop valve (ICFS 15), Filter (ICFF 15), Solenoid valve (ICFA 20B), Stop valve (ICFS 20). Connection size 20 mm, connection standard ASME B 16.11 (socket weld). 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 15-4-12B Flexline valve station
Code number027L4663
Connection size20 mm
Connection standardASME B 16.11
Connection typeSocket weld
Module configurationStop valve (ICFS 15), Filter (ICFF 15), Solenoid valve (ICFA 20B), Stop valve (ICFS 20)
Body materialSteel
Surface coatingZn (TLP)
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to +120 C (-76 to +248 F)
Weightnet weight 6.16 kg, gross weight 6.713 kg
ApprovalsC-UL-US Listed, EAC
EAN5715162976883
Net weight6.16 Kilogram
Product groupMultifunction valves
ApprovalC UL US LISTED
China RoHS complianceYes with exemptions
China RoHS exemption clause7.1
Connection materialSteel
Connection size [in]3/4 in
Connection size [mm]20 mm
DirectionStraightway
EquipmentCap
EU RoHS complianceYes with exemptions
EU RoHS exemption clause6(a)
Flow direction indicatorEmbossed 1-way arrow
Fluid Group1
Max. Working Pressure [bar]52 bar
Max. Working Pressure [psig]450 psig
Module 1Stop valve
Module 1 typeICFS 15
Module 2Filter
Module 2 typeICFF 15
Module 3Solenoid valve
Module 3 typeICFA 20B
Module 4Stop valve
Module 4 typeICFS20
PED categoryArt. 4, par. 3
REACH Candidate List substancesLead (CAS no. 7439-92-1)
RefrigerantsR134a
Side port connection size [in]3/8-18
Side port connection typeG
Side port placementP1-P2
Side port quantity [pc]2 pc
Temperature range [°C] [max]120 °C
Temperature range [°C] [min]-60 °C
Temperature range [°F] [max]248 °F
Temperature range [°F] [min]-76 °F

Properties

MaterialSteel
Pressure rating52 bar
Temperature range-60 to +120 C
Primary standardASME B 16.11
Standard size20 mm
MOQ1

Compatibility

ICF Flexline modular valve station for industrial refrigeration. This code is the factory build ICF 15-4-12B (Stop valve (ICFS 15), Filter (ICFF 15), Solenoid valve (ICFA 20B), Stop valve (ICFS 20)). The station bolts into a 20 mm line to ASME B 16.11; individual function modules can be serviced without removing the housing from the line. Confirm line size, connection standard, refrigerant and required functions match this configuration before ordering.

Approvals

Attached Documents