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Datasheet generated 2026-10-08
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Danfoss ICF SS 20-4-90 Flexline valve station, 32 mm, EN 10220 (code 027L4744)

Danfoss · HVAC & Refrigeration · Expansion Valves · Denmark · danfoss.com
Part Number
027L4744  ·  HS 8481.80
Danfoss ICF SS 20-4-90 Flexline valve station, 32 mm, EN 10220 (code 027L4744)

Danfoss ICF SS 20-4-90 Flexline valve station (code 027L4744). The ICF valve station combines several refrigeration control functions in one stainless steel housing — for this configuration: Stop valve (ICFS SS 20), Check valve (ICFC SS 20), Manual regulating valve (ICFR SS 20-A), Welding module (ICFW SS 20-D). Connection size 32 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 SS 20-4-90 Flexline valve station
Code number027L4744
Connection size32 mm
Connection standardEN 10220
Module configurationStop valve (ICFS SS 20), Check valve (ICFC SS 20), Manual regulating valve (ICFR SS 20-A), Welding module (ICFW SS 20-D)
Body materialStainless steel
Maximum working pressure52 bar (754 psig)
Media temperature range-60 to +120 C (-76 to +248 F)
Weightnet weight 7.618 kg, gross weight 8.778 kg
ApprovalsUL, CE, EAC, PED 2014/68/EU Cat. II
EAN5702428931519
Product groupMultifunction valves
DirectionStraightway
Connection materialStainless steel
Connection typeButt weld
Max. working pressure52.0 bar
Temperature range-60 °C to 120 °C
RefrigerantsR134a; R22; R401A; R402A; R404A; R407A; R407B; R407C; R407F; R409A; R410A; R421A; R502; R507A; R717; R744
Fluid Group1
PED categoryII
UL approval file nameREFRIGERANT VALVE 53R0
CE markYes
REACH candidate-list substancesLead (CAS no. 7439-92-1)
EquipmentCap
Flow direction indicatorEmbossed 1-way arrow
Module 1Stop valve
Module 1 typeICFS SS 20
Module 2Check valve
Module 2 typeICFC SS 20
Module 3Manual regulating valve
Module 3 typeICFR SS 20-A
Module 4Welding module
Module 4 typeICFW SS 20-D
Side port connection size3/8 in
Side port connection typeG
Side port placementP2-P3-P5-P6
Side port quantity4 pc
Surface coatinguncoated
Type code ICFICF-20-4-32KSXCXRAW1XXXX4YXX
EU RoHS complianceYes with exemptions

Properties

MaterialStainless steel
Pressure rating52 bar
Temperature range-60 to +120 C
Primary standardEN 10220
Standard size32 mm
MOQ1

Compatibility

ICF Flexline modular valve station for industrial refrigeration. This code is the factory build ICF SS 20-4-90 (Stop valve (ICFS SS 20), Check valve (ICFC SS 20), Manual regulating valve (ICFR SS 20-A), Welding module (ICFW SS 20-D)). The station bolts into a 32 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