Annealed Copper Pipes

Annealed Copper Pipes

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  • Annealed Copper Pipes
  • Annealed Copper Pipes
[Features] An annealed copper tube. [Material] Copper phosphate (EN CW024A Equiv.).

Part Number

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DKEN
DKENF
(end flare type)
  
[End Flare Type]

[ ! ] DKENF end flare type is flared only at one end.

■D dimension tolerance
DTolerance
3 to 6±0.1
8·10±0.2
 
Material: EN CW024A Equiv.

Specification Table

Part NumberL
DKEN8300
 
Part NumberL
Selection
t
TypeD
DKEN
DKENF
3100200300 1
4100200300500
5
6
8
10
DKEN is shipped unrolled and may arrive a little distorted.
When DKEN and annealed copper pipe fittings are combined, expand the pipe end to 45° using the flare ring tool.

Part Number:  

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Part Number
DKEN3-[100,​200,​300]
DKEN4-[100,​200,​300,​500]
DKEN5-[100,​200,​300,​500]
DKEN6-[100,​200,​300,​500]
DKEN8-[100,​200,​300,​500]
DKEN10-[100,​200,​300,​500]
DKENF4-[100,​200,​300,​500]
DKENF5-[100,​200,​300,​500]
DKENF6-[100,​200,​300,​500]
DKENF8-[100,​200,​300,​500]
DKENF10-[100,​200,​300,​500]
Part NumberMinimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSPipe O.D. D (A1)
(φ)
Tip Shape L
(mm)
1 7 Days 103Straight100 ~ 300
1 7 Days 104Straight100 ~ 500
1 7 Days 105Straight100 ~ 500
1 7 Days 106Straight100 ~ 500
1 7 Days 108Straight100 ~ 500
1 7 Days 1010Straight100 ~ 500
1 7 Days 104One End Flared100 ~ 500
1 7 Days 105One End Flared100 ~ 500
1 7 Days 106One End Flared100 ~ 500
1 7 Days 108One End Flared100 ~ 500
1 7 Days 1010One End Flared100 ~ 500

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Specifications/Overview

Fitting Specifications
Applicable FluidsAir, water, industrial oil
Normal Operating Pressure3.5 MPa
Max. Operating Pressure7.0 MPa
Operating Temp. Range−20 to 150°C (no freezing)
■Features: Suitable for plumbing that requires air tightness such as refrigerant gas pipe.

App. Example


·Align the coupling body to the copper pipe, end to end.
   Hand tighten the flare nut, then tighten it securely using a wrench and an adjustable spanner.

Basic information

Material Copper Phosphate (EN CW024A Equiv.) Surface Treatment Not Provided Applicable Fluid Water, Air, Oil
Material of Applicable Pipe Copper Pipes

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