KCM TECH GROUP COMPANY
KCM Tech Group Company we can point out as the basis of our business; it would have to be the quality
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Small Forged Steel ball valve
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NO.
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Part Name
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CS to ASTM
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SS ASTM
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|
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Type A105N
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Type F304(L)
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Type F316(L)
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||
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1.3
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Body/Bonnet
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ASTMA105 N
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A182 F304(L)
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A182 F316(L)
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2
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Bolt
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A193B7
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A193 B8
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A193 B8M
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4,7,9
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Seal ring
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RPFE+PPL
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||
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5,6
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Ball,Stem
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A182F410
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A182F304(L)
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A182F316(L)
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8
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Rubber"O"-ring
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Viton
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||
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10
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Gland
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A182F410
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A182F304(L)
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A182F316(L)
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11
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Wrench
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A182F321
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||
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12
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Nut
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A1942H
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A1948
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A1948
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13
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Lock card
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A182F321
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||
Standard Material Specification 2
| NO. | Part Name | CS to ASTM | SS ASTM | |
| Type A105N | Type F304(L) | Type F316(L) | ||
| 1,2 |
Body/Bonnet
|
ASTMA105 N | A182 F304(L) | A182 F316(L) |
| 3 | Bolt | A193B7 | A193 B8 | A193 B8M |
| 4 | Nut | A1942H | A1948 | A1948M |
| 5,8 | Seal ring /Gasket | RTFE+1010/PPL | ||
| 6 | Ball Body | A182F304 | A182F304(L) | A182F316(L) |
| 7 | Stem | A182F410 | A182F304(L) | A182F316(L) |
| 9,10 | Stem Packing | RTFE+Cu | ||
| 11 | Gland | A182F410 | A182F304(L) | A182F316(L) |
| 12 | Spring | 65Mn | ||
| 13 | Nut | A194B7 | A1948 | A1948 |
| 14 | Wrench | Q235A | ||
| 15 | Pin | A194B7 | F316 | F316 |
Main external dimensions
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dimensions /Size
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1/2"
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3/4"
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1"
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11/2"
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2"
|
|
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L
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71
|
96
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116
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128
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140
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|
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A
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21.8
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27.1
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33.8
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48.7
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61.1
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|
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NPT
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1/2"
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3/4"
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1"
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11/2"
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2"
|
|
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L0
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108
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146
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178
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178
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200
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|
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H
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51
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62
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81
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85
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100
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|
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Nominal pressure 1/2" -2''
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900LB
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1500LB
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||
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Test prssure
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Strength test
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22.7
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37.8
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MPA
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Seal test
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16.7
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28.1
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||
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Gas Seal test
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0.6
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0.6
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Maximum operating temperature
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〈80℃,PTFE〈150℃,PPL〈220℃
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|||
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Suitalbe Medium
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Water ,Oil
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|||
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dimensions /Size
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1/2"
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3/4"
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1"
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11/4"
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2"
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2"
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|
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L
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92
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111
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127
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140
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152
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178
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|
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S
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21.8
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27.1
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33.8
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42.8
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48.7
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61.1
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|
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B
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9.6
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12.7
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12.7
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12.7
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12.7
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15.9
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|
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L0
|
123
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160
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160
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195
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195
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250
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|
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NPT
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1/2"
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3/4"
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1"
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11/4"
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2"
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2"
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|
