DN 50-1000mm ANSI Low Temperature steel Gate Valve Low Temperature steel Gate Valve price LOW TEMPERATURE STEEL SERIES
Medium: propylene, propane, methanol, ethane, gas, liquid ammonia;
Operating temperature: LCB: -46 ℃; LC1: -60 ℃; LC2: -73 ℃
Operation mode: manual, electric
Caliber: 1 "-16"
Pressure: 150-600LB
Body material: low temperature steel
Connection method: flange
LOW TEMPERATURE STEEL SERIES Details
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ANSI Low Temperature steel Gate Valve Material of main parts
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Part Name
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material
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Body / bonnet
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LCB, LC1, LC2
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Valve stem
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F431, F304, F304L
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Valve seat
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STL
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ANSI Low Temperature steel Gate Valve Performance Specification
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model
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Nominal pressure
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Test pressure (mpa)
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Applicable medium
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Strength (water)
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Sealed (water)
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DZ41Y-150 LB
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150 LB
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2.40
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1.76
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Propylene, propane, methanol, ethane, gas, liquid ammonia
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DZ41Y-300 LB
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300 LB
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3.75
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2.75
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DZ41Y-600 LB
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600 LB
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6.00
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4.40
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Low Temperature steel Gate Valve dimensions and connection dimensions
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model
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Nominal diameter
(mm)
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Size (mm)
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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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Zφd
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DZ41Y-150LB
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2"
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178
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152
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120.5
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92
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16
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4 * φ19
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2 1/2 "
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190
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178
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139.7
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105
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18
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4 * φ19
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3 "
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203
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190
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152.5
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127
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19
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4 * φ19
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4 "
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229
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229
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190.5
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157
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23.9
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8 * φ19
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5 "
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254
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254
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215.9
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186
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25.4
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8 * φ22
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6 "
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267
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279
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241.5
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216
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28.5
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8 * φ22
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8"
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292
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343
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298.5
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270
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30.2
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8 * φ22
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10 "
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330
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406
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362
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324
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31.2
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12 * φ25
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