General Wafer check valve

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{"cid":"124607","pid":"22787650","pimg_url":"\/\/img1.b2bforus.com\/93\/a4\/a181c3be012b\/product\/77208194_s-w400xh400.jpg","name":"Bundor 4 Inch PN16 Wafer Check Valve Cast Iron Easy Installation Check Valve","attrs":{"Price":"Negotiable","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"Bundor"}}

{"cid":"124607","pid":"22787628","pimg_url":"\/\/img1.b2bforus.com\/93\/a4\/a181c3be012b\/product\/77208427_s-w400xh400.jpg","name":"General Bundor 304 Stainless Steel Non Returning Low Pressure 100mm WCB Stainless Steel Spring Check Valve 150lb","attrs":{"Price":"$30.00(2 - 499 Pieces) $29.00(>=500 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"Bundor"}}

{"cid":"124607","pid":"22787608","pimg_url":"\/\/img1.b2bforus.com\/93\/a4\/a181c3be012b\/product\/77208340_s-w400xh400.jpg","name":"General Bundor pn16 ss304 ggg40 wafer check valve CF8 disc 2inch-12inch non return spring valve","attrs":{"Price":"$30.00(2 - 499 Pieces) $29.00(>=500 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"Bundor"}}