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 〉東光-鑄鐵材質 |
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零件 PART
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材質 MATERIAL
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閥體 BODY
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CAST IRON
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閥盤 PLATES
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STAINLESS STEEL
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閥座 SEAT
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EPDM
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彈簧 SPRING
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STAINLESS STEEL
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鉸鏈銷 HINGE PIN
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STAINLESS STEEL
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停止銷 STOP PIN
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STAINLESS STEEL
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墊片 WASHER
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PTFE
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單位/mm
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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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54
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54
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57
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64
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70
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76
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95
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108
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144
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D
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104
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123
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134
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10k150#
158 174
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190
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219
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270
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333
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10K
150#
150# 403
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最高使用壓力
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試驗壓力(水壓)
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90°C以下之靜流水
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90°C以下之脈動水
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閥體
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閥座
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14.0 kg f/cm2
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10.0 kg f/cm2
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21.0 kg f/cm2
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15.4~0.5 kg
f/cm2
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