langhe-industry

1. Introduction Plug valve is a versatile quarter-turn valve widely used for isolation, diversion, and occasional throttling in industrial systems.

1. Introduction The control valve is the primary final control element in most automated process systems: it receives a command

1. Introduction A pressure reducing valve is a fundamental element in piping and process systems: it automatically reduces a higher

1. Introduction A globe valve is a linear motion valve that uses a movable disk (plug) that seats against a

1. Introduction Ball valves are quarter-turn shut-off devices that combine compactness, low pressure drop and strong sealing capability. Their straightforward

1. Introduction A check valve (non-return valves, one-way valves) is a fundamental component in fluid systems: simple in principle, they