Ductile iron Bi-directional Knife Gate Valve

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{"cid":"188052","pid":"29292028","pimg_url":"\/\/img1.b2bforus.com\/2b\/89\/cd61269c4055\/product\/108307404_s-w400xh400.jpg","name":"General Malleable Iron Knife Gate Valve Self Sealing Two Way Joint","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"BST"}}

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