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KA series check valve

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KA series check valve

The one-way valve is a valve that controls the air flow to flow in only one direction, but not in the reverse direction.
Number of views:
1000
Product serial number
Category
Check valve series
Quantity
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1
Description

1. Features:

1. The one-way valve is a valve that controls the air flow to flow in only one direction, but not in the reverse direction.

2. The combination of the valve and the throttle valve can control the movement speed of the cylinder and prevent the air from flowing back in the circuit.

3. In the forward flow, the flow resistance of the valve is small, that is, the flow capacity is large; in the reverse flow, the sealing performance is good, that is, the leakage is small. Under the premise of ensuring sealing and overcoming friction, the opening pressure is relatively small.

2. Graphic symbols:

xq

3. Technical parameters:

Specification model
KA-L6
KA-L8
KA-L10
A-L10
Aa-L10
KA-L15
KA-L20
KA-L25
KA-L32
KA-L40
KA-L50
Nominal diameter（mm)
6
8
10
15
20
25
32
40
50
Effective cross-sectional area（mm²)
10
20
40
60
110
190
300
400
650
Cracking pressure（MPa)
0.05
　
0.04
0.03
0.02
Maximum working pressure MPa
1.00
Leakage (Nml/min)
50
100
250
500
Durability (ten thousand times)
300
200
150
100
Environment and medium temperature °C
5～60°C

4. Shape and installation dimensions:

xq

Model KA-L6 KA-L8 KA-L10 KA-L15 KA-L20 KA-L25 KA-L32 KA-L40 KA-L50
M M10*1 M12*1.25 M16*1.5 M20*1.5 M27*2 M33*2 M42*2 M48*2 M60*2
M14*1.5 M18*1.5 M22*1.5
L 64 86 112 161 195
B 28 40 55 88 100
C 24 36 46 75 90
Key words:
KA series check valve
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