Tek-Trol 1610D-GASKET-1.5 - The Tek-DP 1610D Integral Orifice Assemblies are designed for very high accuracy flow measurement when installed with compatible piping. They support both corrosive and noncorrosive fluids, with various process pipe end connections and compatibility with standard process connection differential pressure transmitters. The assemblies can be integrally or remotely coupled and include a 3-Valve Manifold, meeting NACE Standard MR-01-75 for process-wetted materials. Featuring a self-centering orifice plate design, they maintain accuracy within custody transfer applications and find use across industries such as water treatment, chemicals, power generation, and oil & gas. With accuracy up to ±0.75%, line sizes ranging from ½” to 1 ½”, and materials like 316 SS or Hastelloy CTM, they offer a flexible and reliable flow measurement solution.