Pre-action device control cabinet and air maintenance device

Product overview

Working voltage: AC 220V±15% 50±1Hz

Working current: current ≤10A

Working environment: -10℃~+55℃

Relative humidity: ≤95%

Atmospheric pressure: 85~106Kpa



Product Detail



预作用装置控制柜及空气维护装置(图1)

Material of main parts

Serial number

Name

Quantity

Material

Remark

1

Live connection to wire 1/2

1

Galvanized KTH350-10


2

Check valve

1

Brass assembly


3

1/2 four way

1

Galvanized KTH350-10


4

Pressure reducing valve

1



5

1/2 pair wire

1

Galvanized KTH350-10


6

1/2 elbow

2

Galvanized KTH350-10


7

Table seat

2

ZCuZn38


8

8 tubes

1

Stainless steel


9

1/2 takeover

2

Galvanized


10

Electric contact pressure gauge

2



11

1/2 to 1/4 pair of wire

1

Galvanized KTH350-10


12

1/4 tee

1

Galvanized KTH350-10


13

1/4 pair wire

5

Galvanized KTH350-10


14

1/4 ball valve

2

Galvanized KTH350-10


15

Trachea connector

1



16

1/4 elbow

1

Galvanized KTH350-10


17

The electromagnetic valve

1




Main technical parameters

Operating Voltage

Main power supply AC 220V±15% 50±1Hz Standby power supply AC 220V±15% 50±1Hz

Working current

Current≤10A

Working environment

Temperature -10℃~+55℃; relative humidity ≤95%; atmospheric pressure: 85~106Kpa

Output node capacity

3A@DC30V

Delay start time

Adjustment range: 0-30 seconds, each step is 1 second

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