1090631 ecoflex thermo twin leaflet

Build on Uponor with Ecoflex Thermo Twin Thermo Twin 75mm available, now!

One installation step for the flow and return pipeline Less excavation and smaller trench Less investment for small heating networks

NEW

Ecoflex Thermo Twin family gets new blood

Example for Thermo Twin 2 x 32/175 θV = Flow temperature θV = 70 °C θR = Return temperature θR = 40 °C θE = Temperature of the ground θE = 5 °C ∆θ = Temperature difference (K) ∆θ = (70 + 40)/2 – 5 = 50 K ∆θ = (θV + θR)/ 2 – θE Heat loss: 12 W/m

Heat loss Thermo Twin pipes 45

40

2 x 63/200

35

Heat loss [W/m]

The popular Thermo Twin pipe portfolio has been extended by the dimension of 75mm. The pipe can be used for a heat capacity up to 300KW with a temperate difference of 20 Kelvin and a velocity of 1,25m/s. A to B connections or heating networks in dimensions 25-75mm for supply and return lines could be installed easily in one jacket pipe and fits in-line with our Q&E PPSU fitting system. All necessary accessories are available for 75mm as well.

2 x 75/250 2 x 50/200 2 x 40/175

30

25 2 x 32/175 20

2 x 25/175

15

10

5

0

10

30

50

70

90

Temperature difference [K]

Installation example of Thermo Twin 75/250 #1088979 Ecoflex rubber end cap Twin 75+90/250 #1088276 Ecoflex Thermo Twin 2x75x6,8/250

#1088822 Ecoflex house connection elbow Twin 2x75x6,8/250 #1042985 Wipex jointing equal PN6 75x6,8-75x6,8

+ #1083872 Ecoflex jacket joint set 250 incl. conduit pipe + 2 shrink sleeves

1090631_TL_07/2017

Technical figures Number

Description

1088276 1088822 1088979 1083872 1084576 1084577 1084578 1084575 1083871

Ecoflex Thermo Twin 2x75x6,8/250 Ecoflex house connection elbow Twin 2x75x6.8/250 Ecoflex rubber end cap Twin 75+90/250 Ecoflex jacket joint set 250 Ecoflex chamber 2x250 – 6x140/175/200 Ecoflex chamber 4x250 – 4x140/175/200 Ecoflex chamber 6x250 – 2x140/175/200 Ecoflex shrink sleeve 250 Ecoflex wall sleeve set NPW 250

Uponor Corporation Äyritie 20 01510 Vantaa Finland

Bending radius [m] 1,4

Length [mm]

Weight [kg]

Unit

1600x1700 192 720 1451x1632 1250x1632 1250x1441 300 550

6,43 30 0,8 4,7 53 53 53 0,72 2,8

100 1 1 1 1 1 1 1 1

m pcs pcs pcs pcs pcs pcs pcs pcs

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