Valve unit comprises two valve elements, which have common pressurizing medium channel and is clamped by tie rod to valve unit, where tie rod runs inside pressurizing medium channel

摘要

The valve unit (1) comprises two valve elements (1a to 1d,3,4), which have a common pressurizing medium channel (P,S) and is clamped by a tie rod (6) to the valve unit. The tie rod runs inside the pressurizing medium channel. The tie rod running inside the pressurizing medium channel is formed as external circulating tie rods.