Single orifice air valve suppliers

Single orifice air valve

Single orifice air valve

There is a large and a small orifices.The large one can intake and release large amount of air.The air way of the large orifice is sym-metrical which makes the air releasing amount more than that of the same size double orifices air releasing valve.The suitable pipeling is N100-3000mm。

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Single orifice air valve Details

 

Suitable medium: water、 sea water
Main material :

grey cast iron, ductile cast
iron,alloy cast iron,carbon steel

Suitable temprature : ≤80℃
Nominal pressure : PN2. 5-25bar
Nomirtal diameter : DN25-DN200mm
Flange dimension:

BS4504 IS02531,IS07005
and other standards conforming to the
requirements

 

MATERIALS OF MAIN PARTS

Name of parts
Material of parts
Body, gate
Cast iron/duetile iron/carbon steel
Cover
Steel
Float
Stainless steel
Sealing ring
Rubber

There is a large and a small orifices.The large one can intake and release large amount of air.The air way of the large orifice is sym-metrical which makes the air releasing amount more than that of the same size double orifices air releasing valve.The suitable pipeling is N100-3000mm。

0170921094552

【Main size,connection size and weight】

DN(mm)
Size(mm)
H
D0
D
D1
D1ZΦd
25
240
185
115
85
4-14
50
250
210
160
125
4-14
80
335
250
195
160
4-18
100
335
250
215
180
8-18
150
435
320
280
240
8-23
200
475
380
335
295
8-23
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