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CAST IRON SWING CHECK VALVE Bolted cover,Swing type |
disc,Renewable bronze body & disc seat rings,Flanged ends,CNS 5974 B2513.
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零件 PART
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材質(zhì) MATERIAL
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閥體 BODY |
CAST IRON (FC20) |
閥蓋 COVER |
CAST IRON (FC20) |
閥盤 DISC |
CAST IRON (FC20) |
座環(huán) SEAT RING |
CAST BRONZE (B62) |
堵頭 PLUG |
STEEL (SS41) |
銷 HINGE PIN |
BRASS (B16) |
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尺寸
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2
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21/2
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3
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4
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5
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6
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8
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10
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12
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L
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203
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217
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242
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292
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330
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356
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495
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622
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698
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H
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105
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115
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140
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155
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170
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200
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240
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282
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333
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D
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155
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175
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185
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210
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250
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280
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330
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400
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445
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最高使用壓力
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試驗(yàn)壓力(水壓)
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120°C以下之靜流水 |
120°C以下之脈動(dòng)水、油、空氣
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閥體
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閥座
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14.0 kg f/cm2 |
10.0 kg f/cm2 |
21.1 kg f/cm2
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15.4 kg f/cm2
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FIG.065A-鑄鐵橫式逆止閥,臺(tái)灣RING東光,臺(tái)灣進(jìn)口閥門