Erreesse s.r.l. products

Needle valves have no ball and are mainly used for flow metering and damping pressure fluctuations as instrument valves. These valves are designed to replace conventional multi-valve installations into a single manifold reducing leaking points and allowing easy and quick installation in vertical or either in horizontal position with considerable cost savings. One piece compact solutions designed to replace conventional multi-valve installations in measuring systems with reduced number of leak paths.

Valves suitable for Oil & Gas production, processing, transportation, distribution, chemical and petrochemical refining. Trunnion ball valves have the obturator bounded by trunnions which do not allow axial displacements of the ball itself in the flow direction; line pressure compresses the seat onto the ball, the contact between surfaces generates the valve sealing; trunnion standard construction ensure automatic cavity relief in case of overpressure in body cavity; these valves can be selected for a wide range of applications with no specific limits to sizes and pressures.

Valves suitable for Oil & Gas production, processing, transportation, distribution, chemical and petrochemical refining including system isolation, pressure level and flow measurement, instrument drain, chemical injection and sampling for smaller sizes.

ERREESSE Top Entry valves are suitable for compression and reinjection systems, transmission pipelines, metering skids, Piglaunchers and receiving stations, Off- Shore and On-Shore platforms, gas storage and separations systems suitable for a wide range of high risk industry applications from severe abrasive and slurry to high temperature and cryogenic services, from subsea and LNG plants to topside installations. ERREESSE Top Entry valves can be welded directly onto the pipeline or to the manifold.

Diverter and mixing valves ideal for flow switching and bypass operations with seals at every port, widely used in the Petrochemical and Refinery industries with highly viscous media or processes that have to continuously back flush their process lines.

Floating ball valves have the obturator free from axial constraints and it is supported between two soft seat inserts; under pressure the ball compresses the downstream soft insert to obtain the sealing; these valves are generally recommended for use in clean service with limited sizes and ratings. Erreesse production range offers a wide selection of models and construction suitable for critical services also. Valves suitable for Oil & Gas production, processing, transportation, distribution, chemical and petrochemical refining.

Floating ball valves have the obturator free from axial constraints and it is supported between two soft seat inserts; under pressure the ball compresses the downstream soft insert to obtain the sealing; these valves are generally recommended for use in clean service with limited sizes and ratings. Erreesse production range offers a wide selection of models and construction suitable for critical services also. Erreesse modular double block & bleed (DBB) valves are engineered and manufactured to provide a compact and reliable alternative to multiple instrument valve systems, reducing leak paths and saving installations and maintenance costs. Valves suitable for Oil & Gas production, processing, transportation, distribution, chemical and petrochemical refining including system isolation, pressure level and flow measurement, instrument drain, chemical injection and sampling for smaller sizes.

Valves suitable for Gas (LNG, LPG, Condensate and other marketable fractions) processing, dehydration, refrigeration, liquefaction, storage, transportation and distribution, also suitable for chemical and petrochemical refining.

Metal seated with metal sealing and stem extension for steam service and high temperature applications. The special design is suitable for service up to 816°C and over. Special valve constructions to allow easy onsite maintenance and disassembly with quick access to ball and seats for inspection and repair.

Erreesse Axial Ball Control Valves have been developed over years of field application with High Performance Trunnion Ball Valves. We combine High Quality Engineering and extensive experiences in demanding applications through worldwide fields like Oil & Gas, Refinery, Water & Power, and Process Industries. The Axial Ball Control Valve Trim offers a noise reduction combined with cavitation reduction together with excellent control accuracy.