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Classification：Keep the valve warm
Trade names：
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| BX44W three direct links keep the tap valve warm |
| Type of the products: BX44W |
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Main performance norm :
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Type
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Nominal pressure PN (MPa)
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Test pressure PS (MPa)
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Nominal pressure PN (MPa)
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Suitable medium
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Working temperature (degrees Centigrade)
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Shell
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Seal
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BX44W-1.0p
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1.0
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1.5
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1.1
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1.0
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Phosphoric acid ,etc.
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≤ 250
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BX44W-1.0C
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1.0
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1.5
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1.1
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1.0
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Do not corrode , corrode weakly
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≤ 200
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Basic size :
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Requirements DN
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L
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D
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D1
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D2
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Z- Φ d
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20
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150
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105
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75
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55
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4* 14
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25
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160
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115
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85
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65
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4* 14
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32
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190
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135
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100
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78
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4* 18
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40
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200
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145
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110
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85
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4* 18
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50
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220
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160
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125
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100
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4* 18
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65
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280
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180
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145
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120
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4* 18
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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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4* 18
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100
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340
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215
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180
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155
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8* 18
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125
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350
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245
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210
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185
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8* 18
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150
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400
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280
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240
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210
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8* 23
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200
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480
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335
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295
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265
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8* 23
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250
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530
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390
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350
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320
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12* 23
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300
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610
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440
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400
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368
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12* 23
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Major part material :
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Part name
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Try valve body , stopper
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Packing
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BX44W-1.0P
BX44W-1.0R
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Stainless steel
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Graphite
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BX44W-1.0C
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Cast steel
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