The installation size conforms to ISO 5599/1 standard.
Because of the special seals, the feature are large flow rate and long lifetime.
For 200/300/400 series you can adjust the installation direction of the gasket to change the acting type: internal pilot, external pilot, or air control.
You need installl the valve together with the sub-base. There are individual and parallel type for manifold sub-base.
There are various connection and installation method for manifold. It is easy to use.
The manifold of 200/300/400 series have the function of exhaust throttling, so not need to connect another throttle valve.