Advanced Technology Valve S.p.A. products

A compact and cost effective solution for many high flow subsea applications. ATV designs and manufactures a full range of Side Entry Ball Valves, trunnion mounted, two pieces, for offshore subsea applications in the Oil & Gas exploration, production and transmission, suitable for water depths to 3000 m (10000 ft). 

A compact envelope, suitable for high pressure high temperature service. ATV designs and manufactures a full range of Side Entry Ball Valves, trunnion mounted, two pieces, for offshore subsea applications in the Oil & Gas exploration, production and transmission, suitable for water depths to 3000 m (10000 ft). 

A wide range of subsea mechanical gear and hydraulic actuators (linear and quarter turn) tailored to meet Customer requirements with the highest level of performance and reliability.

Unmatched robustness in harsh services with high pressures and high temperatures. ATV manufactures a full range of Through Conduit Slab Gate Valves for Offshore & Subsea applications in the Oil & Gas exploration and production, suitable for water depths up to 3000 m (10000 ft).

The authentic Double Block and Bleed Valve, that grants zero leaks. ATV manufactures a full range of Through Conduit Double Expanding Gate Valves for Offshore & Subsea applications in the Oil & Gas exploration and production, suitable for water depths up to 3000 m (10000 ft).

A valve designed to prevent the backflow of fluids, often used as isolation valve. ATV manufactures a full range of Swing Check valves for the subsea flowlines, PLEMs, PLETs applications, suitable for pressure ratings up to API Class 15000 and ANSI Class 2500, and water depths up to 10000 ft (3000 m).

A full bore check valve with high Cv and high-speed response time. ATV provides a full range of Nozzle Check valves for production, processing and transmission applications, suitable for pressure up to 2500 psi and water depths up to 10000 ft (3000 m).

A compact and cost effective solution for many high flow applications. ATV supplies a full range of Side Entry Ball Valves, trunnion mounted, two (cast) or three (forged) pieces, for onshore and offshore topside applications in the Oil & Gas exploration, production and transmission. Side Entry Ball Valve offers the advantage of a compact envelope, reliable performance and a cost effective solution. Typically, soft-seated configuration is available for clean service whereas metal-to-metal sealing is the preferred choice for highest reliability in harsh service with the presence of solid particles, high pressure and high temperature.

The most preferred choice when ease of field maintenance may be a concern. ATV supplies a full range of Top Entry Ball Valves, trunnion mounted, for topside applications in the Oil &Gas exploration, production and transmission. ATV top entry ball valve is the most suitable for severe service conditions, where ease of in-line maintenance may be a concern: the top entry design with bolted bonnet allows free access to the body cavity without removing the valve from the line, even if the space around the valve is restricted. ATV has developed a set of special tools that permit to easily take out both ball and seats, even when the valve is installed on vertical line.

The valve design that combines the maximum strength at the minimum weight, as well as a high resistance to pipeline internal and external loads. ATV supplies a full range of Fully Welded Ball Valves, trunnion mounted, for onshore and offshore topside applications in the Oil & Gas transmission. Fully welded ball valve offers the advantage of a compact envelope, which allows for increased strength and significant reduction in weight. Furthermore, since the body is made by welding forged parts, there are fewer potential leak paths when compared to side-entry and top-entry ball valves.