This is a check valve (spring closing and cone on edge seals) with a built-in flow control feature. The mounting surface is according to the ISO 4401 standards.
Its use allows: - prevention of flow one-way; - flow in one-way, if opened by a pilot pressure; - free flow in the other way.
The MVPP are always mounted under the ISO 4401-03 directional solenoid valves and can be assembled with all other ISO 4401-03 valves.
Tech Specs: p max 350 bar - Q max (see PDF file)