General Double flap valve

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{"cid":"118493","pid":"22199744","pimg_url":"\/\/img1.b2bforus.com\/1a\/0c\/28bf67440e72\/product\/74728737_s-w400xh400.jpg","name":"Mechanical dust collector air lock and dust-eliminating device electric welding process double relief valve","attrs":{"Price":"$500.00(1 - 9 Pieces) $450.00(>=10 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"THT"}}

{"cid":"118493","pid":"22199728","pimg_url":"\/\/img1.b2bforus.com\/1a\/0c\/28bf67440e72\/product\/74728660_s-w400xh400.jpg","name":"Q235B General Electrohydraulic Relief Valve Star Type","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"THT"}}

{"cid":"118493","pid":"22199704","pimg_url":"\/\/img1.b2bforus.com\/1a\/0c\/28bf67440e72\/product\/74728558_s-w400xh400.jpg","name":"Factory Double Layer General Check Valve \/dump valve for discharging bulk material","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"THT"}}

{"cid":"118493","pid":"22199688","pimg_url":"\/\/img1.b2bforus.com\/1a\/0c\/28bf67440e72\/product\/74728479_s-w400xh400.jpg","name":"Relief valve with ash general imperial","attrs":{"Price":"$596.00(>=1 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"THT"}}