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Exhaust Valve

离岸价格

获取最新报价

( Negotiable )

|

4 Set Minimum Order

国家:

China

型号:

CARX-10 DN200

离岸价格:

( Negotiable ) 获取最新报价

位置:

China

最小订单价格:

-

最小订单:

4 Set

包装细节:

Ply wooden Box

交货时间:

25 Days

供应能力:

200 Set per Day

付款方式:

T/T, L/C

產品組 :

现在联系
免费会员

联系人 Ms. Doris

No.76 Cuizhu Atil, Zhengzhou, Henan

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产品规格

  • Size: DN200
  • Car Make: FREE-VALVE
  • Brand Name: FREE-VALVE

详情

FREE-VALVEbrandCARX-type composite air-exhaust valve body is barrel-shaped, and includes floats, stems and disc. The valves are used at the highest point on the pipe or where there is a closed gas and at the pump outlet for removing gas from the pipe, so that the pipe is working properly. If the air-exhaust valve is not installed, the pipeline at any time gas resistance, so that the pipeline water capacity can not meet the design requirements. When negative pressure is generated in the pipeline, the valve is quickly drawn into the outside air to prevent damage to the pipeline due to negative pressure.
Working principle :
The composite air-exhaust valve is provided with two holes, one big and the other small, the big hole and the diameter is basically equal, The pipeline will have a lot of gas discharged to the outside when the water is supplied in the first time, these gases are discharged from the big hole.When the air is exhausted, the float ball is floated in the valve when there is water in the body cavity, the drive plug disc to the closed position, the large hole to stop a large amount of exhaust.When the water is normally transported in the pipe, if there is a small amount of air gathered in the valve to a considerable extent, the water level in the valve drops, the floating ball drops, and the air is discharged from the small hole.When negative pressure is generated in the pipe.
Parts Material List :
image

Body:WCBCF8,ductile iron QT450
Floating Ball :SS304,SS316SS316L
Sealing material:Nitrile rubber
Applications
Water supplysystem of power plant ,medium is water in normal temperature 
Installation diagram
image

During the use of the air-exhaust valve, the medium pressure should not be less than 0.02mpa. If it is less than 0.02mpa, the air-exhaust valve is easy to leak, and the valve must be equipped with a cut-off valve for maintenance.

国家: China
型号: CARX-10 DN200
离岸价格: ( Negotiable ) 获取最新报价
位置: China
最小订单价格: -
最小订单: 4 Set
包装细节: Ply wooden Box
交货时间: 25 Days
供应能力: 200 Set per Day
付款方式: T/T, L/C
產品組 : Ball valve

相关产品 ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO LTD

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