With our professional knowledge for many years, we are committed to providing high quality raw materials manufactured in accordance with international standards. DN200 150LB Forging Slip on Flanges, which are known for durability and high reliability.
The Slip on Flange has a lower hub because the pipe slides into the flange before soldering. Internal and external welding, provides sufficient strength to prevent leakage. The Slip on Flange is slightly larger than the diameter of the matching pipe. Because the initial cost is low, many users prefer to Welding neck flange, but the final installation cost may not be cheaper than the welding flange, because the welding involves additional welding.Our highly appreciated range is a range of market leading prices.