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聯絡資訊
Five star Industry Zone,Town Oubei,City Wenzhou,Zhejiang Province
電話：86-577-66995559
傳真：86-577-66995559
Ball Valve floating ball valve
產品型號：Ball Valve floating ball valve
產品特色
Ball Valve floating ball valve
產品規格
| Product Type: Ball Valve Product Name: 3-PC Body Floating Ball Valve Product Details: Place of Origin: China Certification: ISO9001-CE Product Description For the purpose of preventing the stem from flying off resulting in abnormal rising of the inner pressure of valve,shoulder is fixed at the lower part of the stem.In addition, in order to prevent leakage resulting from burnout of packing set of the stem in a fire,thrust bearing is set at the contact position of the shoulder at lower part of the stem and valve body.Thus an inverse seal seat is formed which will prevent leakage and avoid accident. |
| http://www.fagong-valve.com/ |
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