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PRODUCT >> Valves >> Air Relief
Product Name: JR-AC-01 Double Orifice Automatic Air Valve
 
   SPECIFICATION/SPECIAL FEATURES

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The double ball automatic air valves are used for applications related to troubles with air in the pipelines. Minimum pressure on seat: 0.3 bar. The double ball air valves have three functions:
Discharge large amount of air during filling operations
Discharge small amount of air during working operations
Let air in during piping emptying operations
Design & manufacture: DIN 3352
Flanges: UNI EN 1092-1 PN 10-16-25
Installation: at the high part of pipelines
APPLICATIONS • Aqueducts • Irrigation plants
DN
D mm
H mm
F mm
E mm
Weight kg
50
165
215
115
187
14.0
65
185
215
115
187
15.5
80
200
240
93
230
20.0
100
220
285
145
300
26.0
150
285
385
190
369
61.0
200
340
500
205
398
120.0
 
Body & Bonnet
Ductile Iron
Ball
Stainless Steel SS304, 316, ABS
Plate
Ductile Iron
Gland
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