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Detailed Product Description
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"Y" pattern check valve 800LB
Details
No.
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Part name
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CStoASTM
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AStoASTM
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SStoASTM
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A105
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F22
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F304(L)
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F316(L)
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1
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Body
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A105
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A182F22
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A182F304(L)
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A182F316(L)
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2
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Disc
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A276420
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A276304
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A276 304(L)
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A276316(L)
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3
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Bonnet
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A105
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A182F22
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A182F304(L)
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A182F316(L)
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4
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Nameplate
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SS
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Suitable medium
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water, steam,oil,etc
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water, steam, oil,etc
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nitric acid, acetic acid,etc
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Suitable Temp.
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—29℃～425℃
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—29℃～550℃
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—29℃～200℃
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Note: we can also make valves according to clients' demand on material.
CS=carbon steel;AS=alloy steel;SS=stainless steel;
Dimensions (MM) and weights (KG)
NPS
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reduced port
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3/8”
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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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11/2”
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2”
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full port
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3/8”
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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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11/2”
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2”
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L
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98
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98
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110
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120
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140
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140
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170
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200
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H（open）
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85
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85
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95
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105
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114
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114
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132
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145
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weight
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3.1
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3.0
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3.7
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6.5
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8.5
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8.0
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10.9
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12.5
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