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PRODUCT >> Valves >> Air Relief
Product Name: JR-AC-03 Signal Large Orifice Air Valve
 
   SPECIFICATION/SPECIAL FEATURES

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The single ball automatic air valves are used for applications related to troubles with air in the pipelines. Minimum pressure on seat: 0.3 bar.

The single ball automatic air valves have two functions:
Discharge large amount of air during filling operations
Let air in during piping emptying operations
Design & manufacture: JKR AWWA
Flanges: UNI EN 1092-1 PN 10 / 16 / 25
Installation: at the high part of the pipeline
APPLICATIONS • Aqueducts • Irrigation plants

DN
D mm
H mm
E mm
F mm
Weight kg
50
165
215
115
92
12.5
65
185
215
115
92
14.0
80
200
285
145
120
17.0
100
220
285
145
120
18.5
150
285
385
190
150
55.0
200
340
500
205
185
105.0

Body & Bonnet
Ductile Iron
Ball
Stainless Steel SS304, 316, ABS
Plate
Ductile Iron
Air release nipple
Brass

Available standard
BS 6755
Working Pressure
1.0
1.6
2.5
Test Pressure
Body
1.5
2.4
3.75
Seat
1.1
1.76
2.75

 
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Copyright @2012 XIAMEN JIREH INDUSTRIAL CO., LTD. Incorporated. All rights reserved.
 
Adds: 1105 Block B Yucheng Bldg.No.51 Dongdu Road, Xiamen, China Post Code: 361012
Tel: 0086-592-5616848 5616881 5616805 5616458 Fax:0086-592-5616958
E-mail: jireh@jirehvalve.com;     xmjireh@189.cn Site: http://www.jirehvalve.com