Taixing Hongyuan Machinery Co., Ltd.

China Manufacturer with main products: CNC Pipe Threading Lathe, Drill Pipe Hardbanding Machine, CNC Spiral Milling Machine, Pressure Vacuum Valve, Vertical Oil-Free Vacuum Pump,...

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Home  >Products Catalog > Pressure vacuum valve (high velocity relief valve) > High velocity relief vavle with gas free cover

High velocity relief vavle with gas free cover

FOB Price: 900 - 3000 USD/Set
Min.Order Quantity: 1 Set
Supply Ability: 500 Set/Sets per Month
Shipping: any port
Payment Terms: L/C, T/T
Update Time: 6/22/2017
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Jiangsu in China
Packaging Details: wooden cases

Quick Details

  • Brand Name: TJ
  • Model Number: DF100
  • Port Size: 200
  • Material: Stainless Steel
  • Standard or Nonstandard: Standard

Specifications

 

 

The pressure valve will automatically open when the pressure in the tank reaches to the set pressure of the high-velocity relief valve and the gas in the tank will be released with the speed of 30m/s once assemble the high-velocity relief valve on the ventilation system of the cargo oil tank, A manual ventilation system gas-freeing cover is necessary while do other works of the tank such as cleaning, removing the gas, because such works need ventilate and the pressure valve cannot work while the pressure is low or without pressure (remark : the pressure valve is not manual and it will work with the velocity of smaller than 30m/s) .
Shell, upper cover and flame screen (flame retardant bed) constitute gas-freeing cover. It can directly assemble on the vacuum valve of the high-velocity relief valve.


 

Model

Opening pressure

(kPa)

Rated working pressure

(kPa)

Flow rate

(m3/h)

Outlet air flow velocity of pressure valve(m/s)

Pressure valve

Vacuum valve

Pressure valve

Vacuum valve

Air removal cover

Pressure valve

Vacuum valve

Air removal cover

CF200

14.0-21.0

-3.5-7.0

21.0

-7.0

2.0

3000

3000

2200

30

 

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Ms. Eileen Chen
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