PERAR production includes Ball Valves in sizes from 1/2" to 60", ANSI classes 150lbs to 2500lbs API6D & API6A and API 2000 to API 20000 in Carbon Steel, Stainless Steel, Duplex Steel, Super Duplex Steel, Alloy Steel, Incoloy-Monel, 6Mo, Titanium, etc. view details

Pipeline technology was in its infancy when the Shafer Valve Company was founded in 1946. Then, as now, rugged, dependable valve actuators were essential to the safety of pipeline systems. Shafer continues to be known as the name to turn to for the most critical applications worldwide. view details