Danfoss ETS 175L Colibri electric expansion valve, 1 1/8 in ODF solder, stepper, Kv 9.1 m³/h, 37 bar MWP
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Product Description
Danfoss ETS 175L Colibri electric (stepper-motor) expansion valve, code 034G3624. Brass-body in-line valve with 1 1/8 in (28 mm), Solder ODF inlet and outlet, balanced port, bi-flow, and integrated sight glass with moisture indicator. Kv 9.1 m³/h, Cv 10.5 gal/min. A 2-phase bi-polar permanent-magnet stepper gives modulating liquid-refrigerant injection for large HVAC-R evaporators and heat pumps. MWP 37 bar (536 psig); MOPD 26 bar (377 psi) forward / 26 bar reverse. Refrigerant -40 to 70 °C (up to 95 °C oil-free / high-temperature version); ambient -40 to 70 °C; IP67 M12 4-pin. Driven by a Danfoss EKE, EKF, MCX or AK-XM 208C driver (ordered separately). OEM P/N 034G3624, EAN 5715162285060.
Technical Specifications
- Type
- Electric expansion valve, ETS 175L (Colibri)
- Code number
- 034G3624
- Function
- electronically-controlled stepper expansion valve for modulating liquid refrigerant injection
- Inlet connection
- 1 1/8 in (28 mm), Solder ODF
- Outlet connection
- 1 1/8 in (28 mm), Solder ODF
- Kv value
- 9.1 m³/h
- Cv value
- 10.5 gal/min
- Max. working pressure (PS/MWP)
- 37 bar (536 psig)
- MOPD (max. operating pressure differential)
- 26 bar (377 psi) forward flow; 26 bar reverse flow
- Balanced port
- Yes; flow: bi-flow
- Integrated sight glass with moisture indicator
- Yes
- Refrigerant temperature range
- -40 to 70 °C (up to 95 °C oil-free / high-temperature version)
- Ambient temperature range
- -40 to 70 °C (-40 to 158 °F)
- Body material
- Brass
- Motor
- 2-phase bi-polar permanent-magnet stepper
- Electrical connection
- M12, 4-pin; enclosure IP67
- Power consumption
- 5.5 W (voltage drive) / 4.2 W (current drive), UL NEC class 2
- Full step range
- 3810 -0/+400 full steps (ETS 175L/250L/400L); 4999 full steps (ETS 500L)
- Compatible Danfoss drivers/controllers
- EKE, EKF, MCX, AK-XM 208C (ordered separately)
- Net weight
- 1.754 kg (gross 1.986 kg)
- Approvals
- CE, UKCA, EAC, UL Recognized (UR)
- EAN
- 5715162285060
Standards & Compliance
- Size / Series
- 1 1/8 in (28 mm) ODF
- Material
- Brass
- Thread Standard
- Solder ODF
- Pressure Rating
- 37 bar (536 psig) MWP; MOPD 26 bar forward / 26 bar reverse
- Temperature Range
- -40 to 70 °C (up to 95 °C oil-free / high-temperature version) refrigerant; -40 to 70 °C ambient
- IP Rating
- IP67
- HS Code
- 8481.80
Compatibility & Fitment
ETS Colibri is a driver-controlled stepper valve — it does not operate stand-alone. Drive with a Danfoss EKE, EKF, MCX or AK-XM 208C driver providing the stepper phase current. M12 4-pin connection cable (034G70xx/71xx) ordered separately. Verify model capacity class, inlet/outlet ODF size and refrigerant before ordering.
Product Documentation
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Technical guides
- Expansion Valve Finder — Danfoss TE 2 / TE 5 / TE 12 / TE 20 / TE 55, TGE, TUA / TUB / TUBE, T2 / TS2, AKV and ETS Colibri by Refrigerant, Connection and Type
- 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)
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 034G3624?
- 034G3624 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 034G3624.
- What is the HS code for 034G3624?
- The customs tariff (HS) code for 034G3624 is 8481.80.
- Who manufactures 034G3624?
- 034G3624 is a Danfoss product in the HVAC & Refrigeration range.
- Is a datasheet available for 034G3624?
- Yes — the 034G3624 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 034G3624?
- The minimum order quantity is 1.
- Is 034G3624 available?
- Yes — 034G3624 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).