Ductile Iron DIN3352 flanged Double Orifice Air Release Valve DN100,PN10,PN16

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$10.00 - $100.00 / Pieces | 1 Piece/Pieces (Min. Order)
Type:
Air & Vacuum Release Valves
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Overview
Quick Details
Place of Origin:
Shanxi, China (Mainland)
Brand Name:
SOLID
Model Number:
Air Valve
Application:
General
Material:
Casting
Temperature of Media:
Normal Temperature
Pressure:
Medium Pressure
Power:
Manual
Media:
gas, oil, water, etc
Port Size:
DN50-DN300mm
Structure:
air release valve
Standard:
EN1074-4, BS , ANSI
temperature:
NBR≤80°C,EPDM≤120°C
Connection type:
flange,thread,weld
Design standard:
DIN3352
Flange:
DIN 2501
Working pressure:
PN10,PN16,PN25
Coating:
blue powder epoxy
Type:
Single orifice type, double orifice type, triple function
Body Materials:
Ductile Iron(GGG50)
Product name:
DI DIN3352 Double Orifice Automatic Air Release Valve DN65
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month air release valve dn100
Packaging & Delivery
Packaging Details
standard wooden cases
Port
Tianjin,Qingdao

Ductile Iron DIN3352 flanged Double Orifice Air Release Valve DN100,PN10,PN16

Product Description

Ductile Iron DIN3352 flanged Double Orifice Air Valve also name air release valve,air relief valve 

Air valve body materials:ductile iron

Air Valve Design standard:DIN3352
Flange standard:DIN 2501
Test standard:BS6755

Work temperature:NBR≤80°C,EPDM≤120°C

Air valve DN size:DN100 mm

 

Double orifice air valve that combines both large orifice & small orifice functions within one unit. The large orifice allows air to be expelled from the system during filling of a pipeline and admit air back into the system whenever sub-atmospheric pressure occurs. Air is vented from the system until water enters the valve and lifts the float against its seat, ensuring a tight seal. In the event of sub-atmospheric pressure in the system, the water level drops causing the float to fall from its seat and allow the admission of air.

 

During normal working of the main the small orifice releases the air which accumulates under pressure. With the main in operation, the float is normally against its seat. As air enters the chamber body the water level is depressed until a level is reached when the float drops from its seat, which allows air to escape. The consequent rise in water level returns the float to its seat.

 

Dimension:mm 

DN

H

D

K

D1

n-d

b

f

W

Weight/kg

50

319

165

125

98

4-19

19

3

206

20

65

319

185

145

118

4-19

19

3

206

21

80

319

200

160

132

8-19

19

3

206

22

100

413

220

180

156

8-19

19

3

280

39

150

413

285

240

211

8-23

19

3

280

41

 

 

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FAQ

1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.

4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.

 

6. Which price terms could accepted?
A: FOB,CIF all acceptable.

 

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