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Classification：Ball valve
Trade names：
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| Silk mouth high-temperature ball valve |
| Type of the products: Silk mouth high-temperature ball valve |
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Valve this draw foreign high-temperature structure of ball valve I, combining the actual conditions of national power and developing it, it accords with the national standard to connect size.
Especially such advantages as strong that it has high strength , high and wear-resisting , goes back elasticity that our company seals and encloses , so it is reliable to seal , have long performance life , is used in the opening and close device that such pipeline medium as petroleum , chemical vapour ,etc. flowed in a large amount.
This valve demands to open all valves or close completely in using, is it open as regulate valve part flow is otherwise when the velocity of flow of medium is higher easy to is it seal damage to make to allow. |
Performance norm:
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Type of the products
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Open directly
(DN)
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Main technical feature
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Valve material
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Nominal pressure
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Suitable medium
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Suitable temperature degrees Centigrade
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The valve has body
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Valve one
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Seal and enclose
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Q11S-16Q
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12-25
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1.6
2.5
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Water , steam,
Angry , oil ,etc.
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≤ 250
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QT450-10
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1Cr18Ni9Ti
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8202
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Q41S-16(P)
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40-50
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HT200
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Q41S-16
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15-500
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Q11M-1.6Q C P R main external dimension and size of connecting :
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DN
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G
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L
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L1
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L2
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S
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D
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H
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D0
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15
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1/2"
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90
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45
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14
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32
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48
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82
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125
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20
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3/4"
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100
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50
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16
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36
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55
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85
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25
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1"
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115
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58
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18
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46
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62
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90
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32
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1 1/4 "
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130
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66
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20
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55
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80
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120
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250
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40
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1 1/2 "
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150
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77
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22
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65
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90
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145
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50
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2"
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180
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91
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24
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75
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112
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150
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300
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