Stainless steel large diameter flange flange _ Hebei billion in gold prices _ professional production pipeline flanges provided by Hebei billion in gold piping. Pipeline Manufacturing Co., Ltd. Hebei billion in gold (www.yijinguanjian.com) is Hebei Cangzhou quality certified company Commercial Union, with Hebei billion in gold piping and other brands, has a good reputation, honesty, service-oriented "business alliance customer clicks on the page "Icons, we will be happy to serve you! Flange packing system is suitable for the temperature to 80 ° C. Flange packing is a long-term solution corrosion problems unique solution. Flange packing is a polar polymer-based composite coatings. Paste form it can be used without pretreatment. This formulation enables the viscoelastic material into the gap spacing and produce an excellent anti-corrosion can be sealed. Flange packing flange fillers because the system is easy to use and saves time and money. Provide long-term protection. Performance: excellent adhesion to steel, FBE (fusion epoxy powder) live loose flange steel prices, polyurethane, polyethylene advanced weathering resistance / salt temperature range from -51 ° C to 80 ° C to fill the entire gap removable / reusable flange surface pretreatment without excessive use of flexible nozzle injection gentle manual or pneumatic gun. This ensures that the wound tape with CZ before sealing the annular gap is completely filled. E-2400/E2000 temperature flange fillers - suitable for temperatures of 149 ° C. E-2400/E2000 high temperature corrosion protection filler flange flanged at temperatures up to 149 ° C high temperature from corrosion and design products. E-2400/E2000 is a non-electrolysis using a gel for steel flanges, flange bolts, pipes and structures corrosion protection. With ASTM-B1117 salt spray test on nuts bolts assembly carried out 2,000 hours of testing, the area protected by E2000/2400 can still be turned by hand. Proper use E2000/2400 help protect against corrosion flange connection. Welded flange: Welding neck flange is usually referred to as "high hub" Flange. Its purpose is to transfer the pressure pipe, thereby reducing the flanged high stress concentration. Welding neck flange is the best designed butt that the value of its own existence due to structural provide flange. But the price is relatively high, because of the complexity of the production process of the product. Thread (thread) Flanges: The threaded flange is threaded to connect. But the center of the tube products have corresponding thread size. Its main advantage is that it can be assembled without welding. Sliding Flanges: slip flange has a low hub because the pipe before entering the single flange welding. This is welded inside and outside provide sufficient strength to prevent leakage. Sliding flanges are matching the outer diameter of the pipe slightly bored. They are better than the neck flange welding, due to the lower initial cost, many users, but the final cost of installation of large diameter stainless steel flanges prices probably will not be compared, because of the increased less weld neck flange. Lap flange: flange is actually in the same lap sliding flange, unless it a radius between the hole and the flange race. This is necessary to accommodate the radius of the overlapping flange stub ends. Typically, lap and lap at the end of the stub mating flanges together to assemble the system. The socket welding flange is similar to a sliding flange welded flange spot sales, unless it has a hole and anti-hole size. Counter bore little beer than matching OD pipe, the pipe inserted into the flange similar sliding flange. Smaller hole diameter is the same as the ID matches the same pipeline. Limit is a built-in hole, as a shoulder sleeve designed for the pipeline to stay at the bottom. This eliminates any flow restrictions in the use of socket welding flange.