Danfoss CTR 20 heat reclaim valve, solder ODF 1 1/8 in / weld 1 in
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Product Description
Danfoss CTR 20 heat reclaim valve (code 027H7244), a motor-operated diverting valve for controlled heat recovery in transcritical CO2 (R744) refrigeration systems. Solder ODF 1 1/8 in / weld 1 in (25 mm) connection; Kv 20 m3/h, maximum working pressure 140 bar (2030 psig). CE marked and UL Recognized. Actuator drive and controller ordered separately.
Technical Specifications
- Type
- CTR 20 heat reclaim valve
- Code number
- 027H7244
- Connection type
- solder, ODF
- Solder connection size
- 1 1/8 in
- Weld connection size
- 1 in (25 mm)
- Kv value
- 20 m3/h
- Maximum working pressure
- 140 bar (2030 psig)
- Valve operation
- electrically (motor) operated
- Refrigerant
- R744 (CO2)
- Net weight
- 3.284 kg; gross weight: 3.678 kg
- Approvals
- CE, EAC, UL Recognized
- REACH candidate substance
- Lead (CAS 7439-92-1)
- EAN
- 5702428921176
- Product group
- Press. and temp. regul. valves
- Ambient temperature range [°C] [max]
- 60 °C
- Ambient temperature range [°C] [min]
- -40 °C
- Ambient temperature range [°F] [max]
- 140 °F
- Ambient temperature range [°F] [min]
- -40 °F
- Approval
- EAC
- CE mark
- Yes
- China RoHS compliance
- Out of scope
- Connection size [mm]
- 25 mm
- Connection Solder size [in]
- 1 1/8 in
- Connection standard
- EN10220
- Connection Weld size [in]
- 1 in
- Diff.press.setting range [bar]
- 3 bar
- Diff.press.setting range [psi]
- 43 psi
- EU RoHS compliance
- Out of scope
- Kv value [m³/h]
- 20 m³/h
- Max. Working Pressure [bar]
- 140 bar
- Max. Working Pressure [psig]
- 2030 psig
- MaxOPD [bar]
- 3 bar
- MaxOPD [psig]
- 43 psig
- REACH Candidate List substances
- Lead (CAS no. 7439-92-1)
- Refrigerants
- R744
- Temperature range [°C] [max]
- 150 °C
- Temperature range [°C] [min]
- 0 °C
- Temperature range [°F] [max]
- 302 °F
- Temperature range [°F] [min]
- -32 °F
- UL approved refrigerants
- R744
Standards & Compliance
- Pressure Rating
- 140 bar
- HS Code
- 8481.80
Compatibility & Fitment
CTR 20 for CO2 heat reclaim. Confirm Kv (20 m3/h) and MWP (140 bar); the matching actuator and controller are ordered separately.
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: 2026-08-24. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 027H7244?
- 027H7244 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 027H7244.
- What is the HS code for 027H7244?
- The customs tariff (HS) code for 027H7244 is 8481.80.
- Who manufactures 027H7244?
- 027H7244 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 027H7244?
- Yes — the 027H7244 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 027H7244?
- The minimum order quantity is 1.
- Is 027H7244 available?
- Yes — 027H7244 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).