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Single ball air release valve KF-6300

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Technical Parameters

Nominal diameter(mm)
40～150
40～150
Nominal pressure(Mpa)
 1.0 
1.6
Testing pressure
Shell(Mpa)
1.5
2.4
Seal(Mpa)
1.1
1.76
Suitable temperature
-20°C～180°C
Suitable medium
water

 

Main Raw Material

Body&bonnet
ball float
Bolt
CI
ABS
carbon steel
DI
NBR
SS304/SS316

 

Reference Standard

Design standard
EN1074-4
Testing standard
API 598

 

Overall Dimension

Single ball air release valve KF-6300(图1)

Size
D
D1
D2
b
H
Z~d
W
DN40
150
110
84
18
224
4-19
166
DN50
165
125
99
19
236
4-19
178
DN65
185
145
118
19
244
4-19
199
DN80
200
160
132
19
248
8-19
202
DN100
220
180
156
19
284
8-19
233
DN150
285
240
211
19
324
8-19
282


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