VENTILATION SHAFT TYPE УП

Ventilation shafts are designed for mechanical and natural ventilation systems of buildings for general premises. They are used to install round steel shafts on them through the roofs of buildings in air exhaust ventilation systems.

VENTILATION SHAFT TYPE УП

Ventilation shafts are designed for mechanical and natural ventilation systems of buildings for general premises. They are used to install round steel shafts on them through the roofs of buildings in air exhaust ventilation systems.

The ventilation shaft assembly consists of a pipe welded to the support flange, with which the passage assembly is attached to a reinforced concrete glass installed on the roofs of buildings. The end flanges of the branch pipe are designed: the upper one for fastening a round shaft, the lower one for connecting a damper or an air duct. In cases where moisture can fall out of the air-gas mixture passing through the shaft, a condensate collector is welded to the inner surface of the pipe, a ring forming a trough for collecting moisture flowing down the walls of the pipe. The removal of moisture from the condensate collector is carried out through a pipe connected to a coupling with a pipe thread welded to the pipe. The version with a manual drive is recommended for use in cases of stable operation that does not require frequent switching. With manual drive, control is performed from the building cover. In other cases, it is recommended to install valves with an actuator and remote or automatic control. The nodes of the passage of the following versions are provided: УП1 – ventilation shaft unit without a valve and a ring for collecting condensate; УП2- ventilation shaft unit with a manually operated valve without a condensate collection ring and with a condensate collection ring; УП3- a ventilation shaft unit with a valve controlled by an actuator, without a condensate collection ring and with a condensate collection ring. Modifications of УП4, УП5, УП6 and УП7 can be made at the request of the consumer. The passage units can be operated at temperatures of the working environment from -60 ° С to +45 ° С. The environment and air must not contain aggressive gases and vapors that destroy materials and paint coatings of the product. The passage nodes are manufactured in climatic versions for operation in areas with moderate У (moderate) и УХЛ (boreal) climates and location category 1 in accordance with GOST 15150.

Design-n Design Dimension, mm n n1 Weight, kg
not more
1- with condensate collection ring. 2-with condensate collection ring. D D1 D2 D3 d
УП-1 + 100 140 540 472 7 4 4 17,5
+ 125 155 6 18,3
+ 140 160 19,4
+ 160 180 20,5
+ 180 210 21,3
+ + 200 230 22,5
+ + 250 280 24,0
+ + 315 345 8 8 26,0
+ + 400 430 840 772 10 45,5
+ + 450 480 46,5
+ + 500 530 47,5
+ + 630 660 1140 1072 10 12 71,0
+ + 710 740 71,8
+ + 800 830 73,0
+ + 1000 1040 1340 1272 16 98,0
+ + 1250 1290 1590 1522 18 115,0
УП-2 + + 200 230 540 472 7 6 4 32,0
+ + 250 280 36,0
+ + 315 345 8 8 39,5
+ + 400 430 840 772 10 53,0
+ + 450 480 63,0
+ + 500 530 65,5
+ + 630 660 1140 1072 10 12 95,5
+ + 710 740 99,5
+ + 800 830 105,0
+ + 1000 1040 1340 1272 16 135,0
+ + 1250 1290 1590 1522 18 162,0
УП-3 + + 200 230 540 472 7 6 4 38,0
+ + 250 280 40,0
+ + 315 345 8 8 43,0
+ + 400 430 840 772 10 64,5
+ + 450 480 67,0
+ + 500 530 69,5
+ + 630 660 1140 1072 10 12 99,0
+ + 710 740 103,5
+ + 800 830 107,6
+ + 1000 1040 1340 1272 16 137,0
+ + 1250 1290 1590 1522 18 168,5

Design-n Dimension, mm n n1
D D1 D2 D3 d
УП-1 100 140 540 472 7 4 4
125 155 6
140 160
160 180
180 210
200 230
250 280
315 345 8 8
400 430 840 772 10
450 480
500 530
630 660 1140 1072 10 12
710 740
800 830
1000 1040 1340 1272 16
1250 1290 1590 1522 18
УП-2 200 230 540 472 7 6 4
250 280
315 345 8 8
400 430 840 772 10
450 480
500 530
630 660 1140 1072 10 12
710 740
800 830
1000 1040 1340 1272 16
1250 1290 1590 1522 18
УП-3 200 230 540 472 7 6 4
250 280
315 345 8 8
400 430 840 772 10
450 480
500 530
630 660 1140 1072 10 12
710 740
800 830
1000 1040 1340 1272 16
1250 1290 1590 1522 18

 

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