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Classification：Line with the glue and line with Fluorine valve
Trade names：
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| Gather the lining diaphragm valve of the whole Fluorine |
| Classification of the products: Line with the glue valve series |
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Technical data and performance parameter Technical data and performance
parameter :
Nominal pressure: Nominal pressure: 1.0 Mpa, 1.6 Mpa, 2.5 Mpa, 4.0MPa(ANSI Class 125,
150lb, 300lb)
Specification : Nominal size: DN15~DN300 (1/2" -12" )
The length Face to face dimension of structure: DIN3202, ANSI B16.10 or on client' s design
The flange connects size Flange connection dimension: DIN2501, ANSIB16.5 or on client' s design
Test standard Pressure test: API 598, API6D
Suitable temperature Suitable temperature: -40 degrees Centigrade and 40 180 degrees Centigrade
Suitable medium Suitable medium: This diaphragm valve can be applied in various concentrations
of Acid, Alkali, Aqua regia and strong chloridizing etc (except the high-temperature
melting alkali metals, element fluorine chlorine-trifluoride).
Operation mode operation style: Handwheel, bevel gear, electric, pneumatic. |
Material Main parts material of major part:
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Part name Part name
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Material Material
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Valve body Body
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Cast steel /Cast iron lined with FEP
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Valve petals of Disc
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Cast steel/Cast iron lined with FEP
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Valve stem Stem
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Stainless steel
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The valve covers Bonnet
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Cast steel /Cast iron lined with FEP
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Nut Stem nut of valve stem
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ASTM A439 D2/ZcuAl10Fe3
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Diaphragm cushion Diaphragm washer
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Neoprene/ fluorine plastic
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Diaphragm film Diaphragm leaf
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FEP
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Handwheel Handwheel
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Ductile iron
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Main performance norm :
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Nominal pressure
Nominal pressure
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Test pressure
Test pressure
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Working pressure
working pressure
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Working temperature
working temperature
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Seal
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Intensity
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6Kgf/Cm 2
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6Kgf/Cm 2
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9Kgf/Cm 2
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6Kgf/Cm 2
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-80-150
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Main external dimension and connecting size Main outline dimensions and connection
dimensions:
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Nominal and open directly
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Chi Inch
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L
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D
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D1
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D2
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b
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f
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Z-Ø
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Do
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H
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H1
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15
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125
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95
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65
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45
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14
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3
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4-Ø14
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100
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105
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115
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20
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135
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105
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75
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55
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16
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3
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4-Ø14
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100
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116
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128
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25
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145
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115
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85
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65
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18
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3
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4-Ø14
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120
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125
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139
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32
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160
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135
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100
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78
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18
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3
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4-Ø18
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120
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136
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154
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40
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180
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145
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110
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85
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20
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3
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4-Ø18
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140
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163
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183
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50
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210
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160
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125
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100
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20
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3
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4-Ø18
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160
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175
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201
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65
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250
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180
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145
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120
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22
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3
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4-Ø18
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180
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215
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249
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80
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300
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195
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160
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135
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22
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3
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4-Ø18
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200
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230
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270
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100
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350
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215
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180
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155
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24
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3
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8-Ø18
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240
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272
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324
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125
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400
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245
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210
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180
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26
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3
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8-Ø18
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280
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338
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406
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150
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460
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280
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240
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210
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28
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4
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8-Ø18
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320
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380
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460
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200
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570
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335
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295
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265
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30
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4
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8-Ø18
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400
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518
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620
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250
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680
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390
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350
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315
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32
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4
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12-Ø23
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500
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598
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725
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300
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790
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440
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400
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365
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34
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4
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12-Ø23
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560
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698
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850
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