KA Series Check Valve
SERIES: KA Series Check Valve
KA Series Check Valve
FEATURES
 Working-Pressure
|
0.05~0.8MPa
|
|
Entironment Temperature
|
-10~+55℃
|
|
Medium Temperature
|
0~+55℃
|
|
Startup Ability
|
≤0.03MPa
|
|
Respond Time (Sec)
|
0.03
|
|
Life(Ten thousand Times)
|
≥150
|
Ordering Code
Specification
|
Model
|
KA-06
|
KA-08
|
KA-10
|
KA-15
|
KA-20
|
KA-25
|
KA-32
|
KA-40
|
KA-50
|
|
Working-Pressure
|
0.05~0.8MPa
|
||||||||
|
Entironment Temperature
|
-10~+55℃
|
||||||||
|
Medium Temperature
|
0~+55℃
|
||||||||
|
Circulating
|
10
|
20
|
40
|
60
|
110
|
190
|
300
|
400
|
650
|
|
Startup Ability
|
≤0.03MPa
|
||||||||
|
Leak Out Flow(cm3/min)
|
50
|
50
|
120
|
120
|
250
|
250
|
500
|
500
|
500
|
|
Respond Time (Sec)
|
0.03
|
||||||||
|
Life(Ten thousand Times)
|
≥150
|
||||||||
Overall Dimensions
|
Model
|
Joint Pipe Code |
D
|
D1
|
D2
|
S
|
L
|
a
|
a1
|
h
|
|
KA-L3
|
3
|
M6×1
|
Φ9
|
Φ12
|
12
|
36
|
6
|
5
|
1.4o -0.1
|
|
KA-L6
|
6
|
G1/8 M10×1 |
Φ13
|
Φ28
|
24
|
64
|
10
|
6
|
1.4o -0.1
|
|
KA-L8
|
8
|
G1/4 M12×1.5 |
Φ16
|
Φ28
|
24
|
64
|
12
|
6
|
1.4o -0.1
|
|
KA-L10
|
10
|
G3/8 M16×1.5 |
Φ20
|
Φ40
|
36
|
86
|
14
|
10
|
1.8o -0.1
|
|
KA-L15
|
15
|
G1/2 M20×1.5 |
Φ26
|
Φ40
|
36
|
86
|
14
|
10
|
1.8o -0.1
|
|
KA-L20
|
20
|
G3/4 M27×2 |
Φ32
|
Φ55
|
46
|
112
|
21
|
12
|
1.8o -0.1
|
|
KA-L25
|
25
|
G1 M33×2 |
Φ40
|
Φ55
|
46
|
112
|
23
|
12
|
2.7o -0.12
|
|
KA-L32
|
32
|
G1/4 M42×2 |
Φ48
|
Φ88
|
75
|
161
|
25
|
22
|
2.7o -0.12
|
|
KA-L40
|
40
|
G1/8 M48×2 |
Φ54
|
Φ88
|
75
|
161
|
26
|
26
|
2.7o -0.12
|
|
KA-L50
|
50
|
G1/8 M60×2 |
Φ70
|
Φ100
|
90
|
95
|
26
|
26
|
4.5o -0.18
|
