Valve support arrangement for use in inhospitable environment, has valve support divided into support core and support sleeve, where assembly surfaces are arranged at support sleeve enclosing support core

摘要

The arrangement (1) has a valve support (6) comprising assembly surfaces that are distributed around a central axis (7) at an external periphery (18) in a circumferential direction. Valve units are mounted at the assembly surfaces and provided with valve modules. A valve channel communicates with valve support channels, and the valve support is divided into a support core and a support sleeve that is coaxially arranged on the support core. The assembly surfaces are arranged at the support sleeve enclosing the support core.