The Type 84 valve features a cartridge assembly design that applies uniform spring pressure, resulting in secure seat sealing and leak-tight performance.
An improperly installed valve led to a fatal engine room fire aboard the cargo vessel Stride while docked at the Barbours Cut ...
Halliburton Company HAL, a global leader in oilfield technology, has made a breakthrough in well safety and efficiency services by introducing the EcoStar® electric tubing-retrievable safety valve ...