A 2-piece ball valve uses a body assembled from two main sections around the internal ball and seating parts. KASIN lists both carbon steel and stainless steel two-piece models, including forged construction. This design is used for quarter-turn isolation, with the service suitability determined by the specific product rating and materials.
A two-piece design differs from a three-piece valve primarily in the body assembly and maintenance arrangement. The 6000 psi carbon steel two-piece valve is a model-specific high-pressure example, while the stainless steel forged two-piece valve illustrates an alternative body material.
A compact two-piece body may fit installations with limited space, but maintenance access and the piping connection still need evaluation. Some plants prefer standardizing on a single end connection and seat material to simplify spares. If multiple units are being procured, specify each line size and service separately rather than assuming one valve class suits every location.
Before purchase, confirm valve bore, end type, pressure class, operating temperature, body grade and compatible seats. High-pressure service must follow the exact product specification rather than a general two-piece label. Compare other construction types under high-pressure ball valves or discuss documentation via service and ordering information.
No products found
