Reliable metal chimneys

Double wall damper NPRR

59.85 €

Purpose: to remove the products of combustion from the combustion space to the atmosphere

Fuel: oil, gas,solid (except fuel the amount of sulphur of which is ≥ 0.2% according to the mass)

and solid fuel without not using peat and charcoal

System marking according  to EN 1856-1

Ø 80-300 mm,T450-N1-D-Vm-L20(050-100)-G70

Ø 350-450 mm,T450-N1-D-Vm-L20(060-100)-G105

Ø 500-600 mm,T450-N1-D-Vm-L20(060-100)-G140

T450⁰ C- maximum operating temperature

N1- natural draught

D- dry operating conditions

Vm- resistant to corrosion

G- resistance to soot fire

70;105;140 - distance to  combustible materials     

Flue liner- L20-stainless steel  1,4301

Ø - 80-200  mm - 0,5; 0,6; 0,8;1,0 mm

Ø - 250-550  mm - 0,6; 0,8;1,0 mm

Ø - 600 mm -0,8; 1,0 mm

The outer pipe painted stainless steel  1,4301

Insulation- injected mineral wool, thickness -25 mm. 

Possible modifications
SKLD-NPRR-80
Ø80
59.85 €
SKLD-NPRR-100
Ø100
62.00 €
SKLD-NPRR-130
Ø130
65.61 €
SKLD-NPRR-150
Ø150
66.71 €
SKLD-NPRR-160
Ø160
68.36 €
SKLD-NPRR-180
Ø180
71.99 €
SKLD-NPRR-200
Ø200
87.83 €
SKLD-NPRR-250
Ø250
103.76 €
SKLD-NPRR-300
Ø300
123.22 €
All information needed for installing products and operation is at UAB "Sauresta" installation and operation instruction
50-1
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