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Datasheet generated 2026-10-08
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Danfoss ICF SS 25-4-25MS Flexline valve station, 25 mm, ASME B 16.11 (code 027L4224)

Danfoss · HVAC & Refrigeration · Expansion Valves · Denmark · danfoss.com
Part Number
027L4224  ·  HS 8481.80
Danfoss ICF SS 25-4-25MS Flexline valve station, 25 mm, ASME B 16.11 (code 027L4224)

Danfoss ICF SS 25-4-25MS Flexline valve station (code 027L4224). The ICF valve station combines several refrigeration control functions in one stainless steel housing — for this configuration: Stop valve (ICFS SS 25), Filter (ICFF SS 25), Solenoid valve (ICFE SS 25), Stop/check valve (ICFN SS 25). Connection size 25 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 SS 25-4-25MS Flexline valve station
Code number027L4224
Connection size25 mm
Connection standardASME B 16.11
Connection typeSocket weld
Module configurationStop valve (ICFS SS 25), Filter (ICFF SS 25), Solenoid valve (ICFE SS 25), Stop/check valve (ICFN SS 25)
Body materialStainless steel
Surface coatinguncoated
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to +120 C (-76 to +248 F)
Weightnet weight 16.654 kg, gross weight 18.02 kg
ApprovalsCE, EAC, TÜV, UL
EAN5715162422977
Net weight16.654 Kilogram
Product groupMultifunction valves
ApprovalCE
CE markYes
China RoHS complianceYes with exemptions
China RoHS exemption clause7.1
Connection size [in]1 in
Connection size [mm]25 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]754 psig
Module 1Stop valve
Module 1 typeICFS SS 25
Module 2Filter
Module 2 typeICFF SS 25
Module 3Solenoid valve
Module 3 typeICFE SS 25
Module 4Stop/check valve
Module 4 typeICFN SS 25
PED categoryII
REACH Candidate List substancesLead (CAS no. 7439-92-1)
RefrigerantsR1234yf
Side port connection size [in]3/8 in
Side port connection typeNPT
Side port placementP2-P3-P5-P6
Side port quantity [pc]4 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
Type code ICFICF-25-4-25MSXFEEHNXXXXX4IXX
UL approval file nameREFRIGERANT VALVE 53R0
UL markYes

Properties

MaterialStainless steel
Pressure rating52 bar
Temperature range-60 to +120 C
Primary standardASME B 16.11
Standard size25 mm
MOQ1

Compatibility

ICF Flexline modular valve station for industrial refrigeration. This code is the factory build ICF SS 25-4-25MS (Stop valve (ICFS SS 25), Filter (ICFF SS 25), Solenoid valve (ICFE SS 25), Stop/check valve (ICFN SS 25)). The station bolts into a 25 mm line to ASME B 16.11 (socket weld); 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