Recent content by wazmoot

Is there such thing as a "typical" isolation valve for anhydrous ammonia pipe (say, 8" carbon steel) cross-country pipeline?

Is there such thing as a "typical" isolation valve for anhydrous ammonia pipe (say, 8" carbon steel) for plant piping vs cross-country pipeline?

Thanks for the input. Another question: Does the "low temperature applications" of A333 pipe make it less susceptible to cracking/fracturing due to the J-T effect caused by a leak?

I am trying to determine the best pipeline material spec to transport ammonia (600 psi pump discharge, 200 psi delivery, 66 °F) in 30 miles of 8" steel pipeline. In essence, is A333 pipe safer than API 5L pipe for ammonia transport? Is either better for the Joule-Thomson effect should there...