Heaters water velocity sectional speed for heating systems are designed to heat water for heating and hot water supply of residential, public and industrial buildings.heaters made of smooth tubes with a diameter 57-325 mm, 2 m long and 4 m from the carbon tubes, stainless steel, brass 16mm, 20 and 25 mm. Section heaters and connected with the rolls. Maximum pressure of 1-1.6 MPa (10-16 kgf / cm2) at a temperature of 200°C.
SPECIFICATIONS
№ diameter,, mm l, mm f surface , mm2 l1, mm
1 54 2000 2133
2 57 4000 4133
3 76 2000 2143
4 76 4000 4143
5 89 2000 2170
6 89 4000 4170
7 114 2000 2210
8 114 4000 4210 0.37- 28.0 9 159 2000 2310
10 159 4000 4310
11 219 2000 2415
12 219 4000 4415
13 273 2000 2512
14 273 4000 4512
15 325 2000 2600
16 325 4000 4600
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