Danfoss 067B2708 No.05 Orifice for TE12 Expansion Valve, 10-16TR Multi-Refrigerant

Danfoss

The Danfoss 067B2708 (No.05) is an orifice insert designed for TE12 series thermostatic expansion valves. Rated for multiple refrigerants, it provides 16.00 TR (56.00 kW) for R22, 10.00 TR (35.00 kW) for R134a, 14.00 TR (49.00 kW) for R404A/R507, and 15.00 TR (53.70 kW) for R407C. EAC certified, this insert allows capacity matching of TE12 valves for various refrigeration systems, offering flexibility for HVAC&R, chillers, cold storage, and industrial refrigeration applications.

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Product Overview

Danfoss 067B2708 No.05 Orifice Insert for TE12 Expansion Valve

 
The Danfoss 067B2708 (No.05) is a high-performance orifice insert engineered for use with TE12 series thermostatic expansion valves. It serves as the core throttling component, enabling precise refrigerant flow control and system capacity matching for multiple refrigerants, making it a versatile solution for HVAC&R (Heating, Ventilation, Air Conditioning, and Refrigeration) applications.
 

Key Features & Benefits

 
  • Multi-Refrigerant Compatibility: Rated for R22, R134a, R404A/R507, and R407C, allowing the same insert to be used across different refrigerant systems, reducing inventory costs.

  • Flexible Capacity Matching: Provides a range of rated capacities (10-16 TR / 35-56 kW) depending on the refrigerant, enabling optimal performance tuning for various system sizes.

  • Modular Design: The insert can be easily replaced within TE12 valve bodies, simplifying maintenance, retrofitting, and system upgrades without replacing the entire valve.

  • Reliable Construction: Precision-manufactured to strict Danfoss standards, ensuring consistent flow characteristics, long-term durability, and leak-free performance in refrigeration environments.

  • Certified Quality: EAC certified, meeting international safety and performance standards for refrigeration components.

 

Application Scenarios

 
This orifice insert is ideal for:
 
  • Commercial air conditioning and split systems

  • Water chillers and heat pump units

  • Cold storage warehouses and walk-in coolers

  • Industrial refrigeration and process cooling systems

  • TE12 expansion valve retrofits and maintenance projects

 
With its proven reliability, multi-refrigerant versatility, and modular design, the Danfoss 067B2708 No.05 orifice insert is the trusted choice for HVAC&R professionals worldwide.
 
AttributeValue
Gross weight1.27 Kilogram
TypeRT260A
Ambient temperature range [°C] [max]70 °C
Max. test pressure [bar] Pe25 bar
Net weight1.02 Kilogram
Product groupSwitches and thermostats
Ambient temperature range [°C] [min]-50 °C
Max. test pressure [psig]362 psig
Volume4.715 Liter
Product Name DescriptionDifferential pressure switch
Ambient temperature range [°F] [max]158 °F
Max. Working Pressure [bar]22 bar
EAN5702428042840
Ambient temperature range [°F] [min]-58 °F
Max. Working Pressure [psig]319 psig
ApprovalCCCCECMIMEACKRLLC CDC EURO-TYSKLVDRINARMRSRoHSRoHS ChinaTYSK
Operat. range LP side [bar] Pe [max]18 bar
CE evaluatedYes
Operat. range LP side [bar] Pe [min]-1 bar
China RoHS complianceYes
Operat. range LP side [psig]Pe [max]261 psig
Contact differential [bar]0.3 bar
Operat. range LP side [psig]Pe [min]-15 psig
Contact functionSPDT
Other RoHS documentationSaudi Arabia RoHS
Contact ratingAC15=3 A, 400 VAC1=10 A, 400 VAC3=4 A, 400 VDC13=12 W, 220 VLR=28 A, 400 V
Packing formatMulti pack
Contains batteriesNo
Pressure connection notesWeld nipple d6.5/D10mm
Diff.press.setting range [bar] [max]4 bar
Pressure connection size3/8
Diff.press.setting range [bar] [min]0.5 bar
Pressure connection standardISO 228-1
Diff.press.setting range [MPa] [max]0.4 MPa
Pressure connection typeG
Diff.press.setting range [MPa] [min]0.05 MPa
Pressure Male/FemaleMale
Diff.press.setting range [psi] [max]58 psi
Pressure range [bar] Pe [max]18 bar
Diff.press.setting range [psi] [min]7.3 psi
Pressure range [bar] Pe [min]-1 bar
EEE category5 small equipment (any external dimension < 50 cm)
Product accessoriesGeneric accessoriesSwitches accessories
Electrical conn. Male/FemaleFemale
Product descriptionDiff. Pressure Switch
Electrical connectionScrewed cable entry
Quantity per packing format9 pc
Electrical connection size2xPg 13.5
REACH Candidate List substancesLead (CAS no. 7439-92-1)
Electrical connection standardDIN 40430
RefrigerantsR11R12R123R124R134aR22R404AR407AR407CR407FR407HR422BR422DR438AR507CR717
Electrical spec. standardEN 60947-4/-5
Relay release time [s]0 s
EN 60947 electrical propertiesInsulation: 400VPollution degree: 3Rated impulse voltage: 4 kVShort circuit prot, fuse: 10A
Reset functionAuto
EN 60947 wiring propertiesFlex, ferrules: 0.2-1.5 mm2Flex, no ferrules: 0.2-2.5 mm2Solid/stranded: 0.2-2.5 mm2
SCIP dossier no.f62fe422-beda-433a-a602-740419c82c06
Enclosure rating IPIP66
SCIP dossier product nameRT Presso_Diff.Presso
EU RoHS complianceYes
ServiceableContact systems
EU RoHS exemption clauseNo
UL approved refrigerantsR11R12R123R124R134aR22R404AR407AR407CR407FR407HR422BR422DR438AR507C
In scope of WEEEYes

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