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產品簡介:Brief Introduction球閥是帶圓形孔的球體作啟閉件,球體隨閥桿轉動,以實現啟閉動作。The valve’s disc is ball with hole and driven by stem to open and close.執行標準:GB/T12237-89 Manufacture Standard: GB/T12237-89試驗標準:GB/T13927-1992 Test Standard: GB/T13927-1992
公稱壓力 Nominal Pressure (Mpa) | 試驗壓力Testing Pressure (MPa) | 適用溫度 Suitable Temprature °C | 適用介質 Suitable Medium | |
密封 Seal | 殼體 Shell | |||
1.6 | 1.76 | 2.4 | ≤200 | 水、蒸汽 Water, Vapor |
名稱 Name | 材料 Material | 名稱 Name | 材料 Material |
閥體 Body | Cast Iron | 球體 Ball | WCB |
密封圈 Seat | PTFE | 手柄 Handle | Q23 |
閥桿 Stem | SS416 | 螺母 Nut | Q235 |
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