PILOT OPERATED PRESSURE RELIEF VALVES

Brand	Owner	Address	Description
ISO-SENSE	KEYSTONE INTERNATIONAL HOLDINGS CORP.	9600 W. GULF BANK DRIVE HOUSTON TX 77240	pilot operated pressure relief valves for use in processes where process operating pressures are significantly lower than valve operating pressures;ISOLATION SENSE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A hydraulic control arrangement is disclosed for the load pressure independent control of a consumer, comprising a distribution valve forming an inlet metering orifice, a corresponding individual pressure compensator, a stop valve provided for each consumer connection which may be released by means of a pilot valve and an anti-cavitation valve by means of which pressure medium can be drawn from a reservoir to avoid cavitation. According to the invention, the distribution valve and the stop valves are arranged along two parallel axes, while the axes of the two pilot valves are arranged perpendicularly to these two axes. The anti-cavitation valves in turn extend perpendicularly to the axes of the distribution valves, the stop valves and the anti-cavitation valves.