Pintle hitch trailers are used for construction purposes. It is designed with a 4 bolt 4 position hitch plate and it comes in 4, 5, or 6 foot versions allowing the hitch placement to match any towing vehicle.
Pipe and bend heat exchangers are used for very high pressure applications in upstream and midstream industry segments such as reinjection, liquefied natural gas and pipeline. This equipment uses a header made of forged pipe to accept very high pressures, but it is recommended for use with clean fluids since no inspection openings are provided. Its fully welded design is especially suitable for critical and hazardous applications. The applications are upstream- gas lift, gas processing and recompressing, gas reinjection, & LNG plants.