Danfoss ICS1 40 pilot-operated servo valve, butt weld DN40 (1½ in), EN 10220, steel, Kv 27 m³/h
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Product Description
Danfoss ICS1 40 pilot-operated servo main valve (code 027H4144) for industrial refrigeration. Straightway steel body with butt-weld connections both ends, 1½ in / 40 mm to EN 10220; flow coefficient Kv 27 m³/h (Cv 31 gal/min). The ICS 1 main valve carries a single pilot function module on its top cover; opening configuration full open by external hot gas. Maximum working pressure 65 bar (943 psig); media temperature -60 to +120 °C (-76 to 248 °F). Suitable for R717 (ammonia), R744 (CO₂), HFC and hydrocarbon refrigerants. Specifications per Danfoss store code 027H4144.
Technical Specifications
- Type
- ICS1 40 pilot-operated servo valve
- Code number
- 027H4144
- Size
- 40 mm (1½ in)
- Direction
- Straightway
- Inlet/outlet connection
- Butt weld, steel, EN 10220
- Inlet/outlet connection size
- 1½ in / 40 mm
- Kv value
- 27 m³/h (Cv 31 gal/min)
- Body material
- Steel
- Connection material
- Steel
- Surface coating
- Zn (TLP)
- Valve operation
- Pilot operated (single pilot function module on top cover)
- Opening configuration
- Full open by external hot gas
- Maximum working pressure
- 65 bar (943 psig)
- Media temperature range
- -60 to +120 °C (-76 to 248 °F)
- Refrigerants
- R717 (ammonia), R744 (CO₂), R134a, R404A, R410A, R290, R1234yf, R1234ze(E) and other listed refrigerants
- PED category
- II
- Approvals
- EAC (LLC CDC TYSK), TÜV, UL
- Compliance
- EU RoHS, China RoHS
- EAN
- 5715162688656
- Nominal diameter
- DN40
Standards & Compliance
- Standard
- EN 10220
- Size / Series
- 40 mm (1½ in)
- Material
- Steel
- Pressure Rating
- 65 bar
- Temperature Range
- -60 to +120 °C
- HS Code
- 8481.80
Compatibility & Fitment
Danfoss ICS 1 single-pilot servo main valve. Function is set by the pilot module fitted to the top cover. Serviceable spare parts available separately. Verify Kv, pilot configuration and refrigerant duty before ordering.
Product Documentation
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Technical guides
- Cross-Referencing Danfoss Refrigeration Components by IMPA and OEM Code
- Danfoss Product Code Decoder — 003Z, 013G, 017B, 023U, 027L, 032F, 060G, 060H, 065B, 065Z, 068Z, 084H, 132F, 148B Series (Complete Reference)
- Danfoss Maneurop MTZ Reciprocating Compressors — Model Range, Voltage Codes and Replacement Guide
Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 027H4144?
- 027H4144 can be ordered from cballast.com as a Danfoss catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Danfoss product?
- The manufacturer part number is 027H4144.
- What is the HS code for 027H4144?
- The customs tariff (HS) code for 027H4144 is 8481.80.
- Who manufactures 027H4144?
- 027H4144 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 027H4144?
- Yes — the 027H4144 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 027H4144?
- The minimum order quantity is 1.
- Is 027H4144 available?
- Yes — 027H4144 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).