September 27, 2021
PT&P custom-designed 230 Chromoly pipe shoes & clamps for service at a natural gas-fed ammonia plant. The pipe shoes are designed for 1″ to 42″ diameter pipelines and coated with red epoxy for high temperatures (above 750°F). Each pipe shoe design utilizes custom two-bolt pipe clamps manufactured from 387 GR. 11 CL 2 material. This design is especially useful when welding to the process pipe is prohibited. These shoes clamp around the pipe instead of welding to the pipe in order to support a given load. Special bolting is required for high temperatures utilizing A 193 GR. B16 bolting material. Quality assurance inspection was conducted prior to shipment.
