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KS KS
Series Quick Coupling |
Features |
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• For general purpose, medium pressure.
• Two-way shut-off with an automatic shut-off valve
incorporated into both the
socket and the plug.
• Automatic shut-off valves in socket and plug provide
an instant, perfect seal
when coupling is disconnected.
• Packing cn be selected according to fluid type.
• Highly accurate machining technology creates an
extremely tight seal.
• Designed for a wide variety of applications. |
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Applications...... |
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Recommended Fluids
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Applications
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Acid, alkali, salty water
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• Water piping, sea water
• Oxygen, acetylene
• Steam piping
• Chemicals, chemical plants
• Hight-pressure gas (N2, Freon, etc) |
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Specifications....... |
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Material
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Stainless steel
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Size
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1/4",3/8"
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1/2",3/4",1"
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11/4",
11/2"
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2"
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Working pressure (kg/cm2)
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75
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45
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30
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20
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Maximum pressure (kg/cm2)
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100
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65
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45
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30
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Packing material and
operating temperature
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Nitrile butadiene rubber
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-10°C ~ +80°C
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Optional
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Viton
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-10°C ~ +180°C
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Standard Material
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Type of connection
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Female thread for both socket and
plug
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Structure..... |
• When disconnected......
The socket and plug valves seal instantly, automatically
shutting off fluid flow to prevent leakage.
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• When connected
The socket and plug valves push together, opening to permit
free flow of fluid through coupling. An O-ring in the
socket seals the plug surface preventing any leakage. |
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Interchangeability...... |
| • Different size sockets and plugs are not interchangeable. |
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Precaution..... |
• Select packing material in accordance with the type
and temperature of fluid.
• Dust, foreign matter and flaws may cause leakage. |
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Table of Dimensions |
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Part No.
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Size
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Ls
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D
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A
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Hs
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T
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KS-2S
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1/4 PT
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58
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28
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14
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2Hex. 17*22 φ
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1/4 PT
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KS-3S
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3/8 PT
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65
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35
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15
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2Hex. 22*25 φ
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3/8 PT
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KS-4S
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1/2 PT
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72
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45
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15
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2Hex. 26*32 φ
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1/2 PT
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KS-6S
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3/4 PT
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90
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55
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19
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2Hex. 33*39 φ
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3/4 PT
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KS-8S
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1" PT
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102
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65
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20
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2Hex. 41*48 φ
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1" PT
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KS-10S
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11/4"
PT
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115
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77.5
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24
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2Hex. 54*59 φ
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11/4"
PT
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KS-12S
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11/2"
PT
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124
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87.5
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24
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2Hex. 63*69 φ
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11/2"
PT
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KS-16S
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2" PT
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132
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109
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27
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2Hex. 77*86 φ
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2" PT
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Part No.
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Size
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Ls
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D
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A
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Hs
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T
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KS-2P
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1/4 PT
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36
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22
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14
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Hex. 17
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1/4 PT
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KS-3P
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3/8 PT
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40
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25
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15
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Hex. 21
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3/8 PT
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KS-4P
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1/2 PT
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44
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28
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16
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Hex. 27
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1/2 PT
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KS-6P
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3/4 PT
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54
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36
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18
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Hex. 35
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3/4 PT
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KS-8P
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1" PT
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62
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40
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20
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Hex. 41
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1" PT
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KS-10P
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11/4"
PT
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70
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45
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24
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*1Hex. 54
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11/4"
PT
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KS-12P
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11/2"
PT
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75
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49
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24
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*2Hex. 63
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11/2"
PT
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KS-16P
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2" PT
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80
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52
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27
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2Hex. 77*84 φ
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2" PT
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* 1Stainless steel: 2hex. 54 x φ59
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* 2 Stainless steel: 2hex. 63 x φ69
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Lung Shun Fa Enterprise Co., Ltd. |
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| TEL:+886-7-7109136 |
FAX:+886-7-7109012 |
Factory Address:No.223, Lising Rd., Fongshan City, Kaohsiung County 830, Taiwan |
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