UP100 10 Pieces Black Silicone Duckbill Valve One-Way Check Valve 25.5 x 17 x 24.5 MM for Liquid and Gas Backflow Prevent

Product Information

Ensure the flange specification is the same for both the valve and the pipe flange, so that they can be bolted up to each other. You may choose to restrict the collection or use of your personal information in the following ways:

We will not sell, distribute or lease your personal information to third parties unless we have your permission or are required by law to do so. We may use your personal information to send you promotional information about third parties which we think you may find interesting if you tell us that you wish this to happen. The TF-1 installs by slipping over the end of an exposed piece of pipe, and is fastened with compression clamps. The inside diameter of the TF-1’s cuff is fabricated to exactly match the outside diameter of the pipe. Position the valve in line with the pipe, lifting equipment may be required for large size models. The clamp(s) may need to be loosened for installation.Neoprene is the best rubber for Ozone sunlight protection, and stops barnacle growth and sea weed build up. The TF-1 has become the preferred Tideflex configuration for outfalls. Designed for in-structure and end-of-pipe installations, the TF-1 features a flat bottom and flared top. This allows the valve to be installed at a lower overall elevation than other configurations, with less bottom clearance required. This is especially important in low-lying areas where maintaining as much driving head is critical, or where silt, sand and debris might tend to collect beneath the valve. During the transportation process or the installation process, if workers did not deal well will cause surface damage. From long-term service in harsh environments such as in durable chemical pumps to the high-volume use in disposable intravenous fluid delivery sets.

When inserting the valve into the end of the pipe, ensure that the valve is installed in a vertical position so that the valve outlet is going up and down, and not side to side.Rubber material options available include Neoprene, EPDM, Viton, NBR, Natural Rubberfor manyapplications. From one-way valves used in automotive fuel pumps to delicate valves used in tubing circuits for heart surgery, for soap dispensers, coffee makers, anti- siphoning valves in shower heads, and toys. The TF-1 is ideal for manhole applications, such as junction boxes, diversion chambers and interceptors, where the invert of the pipe is close to the floor of the vault. These vaults are designed to maximise the available gravity head; thus, the invert pipe is as close to the floor as possible.