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Brass Safety Valve For Heater

Brass Safety Valve For Heater

1/2 inch Automatic nickel plated brass air vent valve for heater 1. Features and specifications of Air vent valve Pressure: 10bar Max.inlet working temperature : 110℃ Female and male Thread connection apply with ISO228/1 Material : Forged brass Surface : Nickel plated 2. Dimension of heater air...

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1/2 inch Automatic nickel plated brass air vent valve for heater

 

1. Features and specifications of Air vent valve

Pressure: 10bar

Max.inlet working temperature : 110℃

Female and male Thread connection apply with ISO228/1

Material : Forged brass

Surface : Nickel plated


 

Brass-air-vent-valve-structure-01.jpg

2. Dimension of heater air vent valve

Dn

Dn1

Dn2

H

H1

H2

H3

L

L1

1/2’’

1/2’’

M14*1.5

41.7

16.3

14.3

11.5

13.6

37.3


3. Material specification

No.

Part Name

Material

1

Body

Brass

2

Sealing gasket

Silicon

3

Plastic pad

ABS

4

Spring

Stainless steel

5

Pressure pad

ABS

6

Packing

Fe

7

Pressure pad

ABS

8

Plate

Nylon

9

Spring

Steel

10

Rubber ring

EPDM

11

Piston

Nylon

12

Spring

Nylon

4.Description of Air vent valve

The air vent valve also called air exhaust valve, it apply to the heating system, central heating supply system, boiler, central AC, floor heating and solar heating.

The function of it is exhaust the extra pressure in the system to keep the whole system in a safe pressure volume .


5. Certification

Huibo-valve-certification_.jpg

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