The Duckbill Check Valve Prevent Liquid Gas Backflow is a new design, through excellent processing technology and high-quality raw materials, the performance of Duckbill Check Valve Prevent Liquid Gas Backflow up to a higher standard. We are perfect for every detail of the Duckbill Check Valve Prevent Liquid Gas Backflow, guarantee the quality level, so as to bring you the perfect product experience. QINGDAO GOFAI RUBBER & PLASTIC PRODUCTS CO.,LTD is a professional China Duckbill Check Valve Prevent Liquid Gas Backflow manufacturer and supplier, if you are looking for the best Duckbill Check Valve Prevent Liquid Gas Backflow with low price, consult us now!
silicone rubber duckbill one way check valve stopper for Liquid and Gas Backflow Prevent * When installing the check valve special attention should be paid to the direction of flow of the medium and the normal flow direction of the medium should be consistent with the direction of the arrow indicated on the valve body otherwise the normal flow of the medium will be cut off. Opening the pressure is small generally open 1-5KPA pressure liquid or gas it can open, good sealing Easy to install.
Heavy Duty Hand Using Rubber Sanding Grinding Block Rubber Damper Polishing Abrasive Paper Rubber Holder Dry Wall Sanding Pad 1. The product adopts high quality styrene butadiene rubber, durable and wear-resistant. 2. Inner card nail design, easy to jam emery cloth, not easy to move. 3. Both sides of the design pinch bayonet, easy to take.