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CAST IRON WAFER TYPE CHECK VALVE |
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Wafer style,Rubber Seat,Spring actuated.
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零件 PART
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材質 MATERIAL
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| 閥體 BODY |
CAST IRON (FC20) |
| 閥盤 PLATES |
STAINLESS STEEL (SCS13) |
| 閥座 SEAT |
EPDM |
| 彈簧 SPRING |
STAINLESS STEEL (304) |
| 鉸鏈銷 HINGE PIN |
STAINLESS STEEL (410) |
| 停止銷 STOP PIN |
STAINLESS STEEL (410) |
| 墊片 WASHER |
PTFE |
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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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10k 158
150# 174
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190
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219
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270
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330
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10k 377
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 |
10.0 kg f/cm2 |
21.0 kg f/cm2
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15.4~0.5 kg f/cm2
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FIG.027-鑄鐵雙瓣對夾式逆止閥，東光不銹鋼球閥，臺灣RING東光，臺灣進口閥門 |
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