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Radiator Air Vent Valve

Radiator Air Vent Valve

Body: chrome-plated brass
Media: water, oil, liquefied gas, steam
Temperature: -20°C≤t≤180°C
Used to manual air vent for radiators
Bonnet: Brass

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1. Product features and application of radiator air vent valve manufacture
● Body: chrome-plated brass
● Media: water, oil, liquefied gas, steam
● Temperature: -20°C≤t≤180°C
● Used to manual air vent for radiators
● Bonnet: Brass
● Size: 3/8"-3/4'
● Standard:G B/T7307-2001, ISO 228
● Thread connection Std: BSP, BSPT, NPT


2. Dimensions of radiator air vent valve manufacture

DN

Spec(Inch)

A(mm)

B(mm)

C(mm)

Weight

10

3/8"

3/8"

Φ21

Φ22

15

1/2"

1/2"

Φ24

Φ21


20

3/4"

3/4"

Φ28

Φ19.6



3. Material specifications of radiator air vent valve manufacture

NO.

Parts

Material

1

Body

Brass

2

Rotating Head

Plastic

3

Inlet

Brass

4

Seal

NBR

5

O-ring

NBR


4. Product introduction of radiator air vent valve manufacture
The function of radiator air vent valve is mainly to exclude the excess air of the heating pipe, if there is a failure, it will affect the normal circulation of hot water, thus affecting the optimal heating effect, resulting in heating is not hot.When many users install the heating system, they will require to install brass air vent valve on each set of radiators to adjust the flow of incoming and return water. By repeating this adjustment several times, the temperature of the front and rear radiators can be gradually balanced, and the ideal heating effect can also be achieved.


5. Certificate of product
Certificate of product.jpg

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