Oliver Hydcovalves offers fluid control solutions for both post and pre-combustion carbon capture applications. Hydcovalves products are based on several years of experience in the oil and gas industry developing and supplying cost-effective, highly reliable instrumentation valves and pipeline ball

The double expanding gate valve uses a two-piece gate-and-segment assembly: at full closure (and full opening) the two halves are mechanically wedged apart, pressing both seats against the body with a positive mechanical force that does not depend on line pressure. The result is a bubble-tight seal

The precision-made bolted gland Integral Ball Valve Double Block & Bleed utilising floating soft seat design with bolted gland isolation valves featuring a lipseal and a compact unit size with fewer potential leak paths. Available in a wide range of different materials to suit various applications.

The standard trunnion-mounted top-entry ball valve is designed for filtered and treated gas applications and for moderate minimum and maximum temperatures. This valve configuration is the most competitive in terms of price and lead time.

Oliver Valvetek Limited manufactures an excessive range of Hydraulically Actuated Subsea Gate Valves, from 1/2″ nominal bore to 1″ nominal bore. Hydraulically Actuated Gate valves typically have an operating cold working pressure rating up to 15,000psi [1,034bar] and an operating temperature range o

Our gaskets, seals and thin walled annular components provide exceptional performance in the most extreme conditions. We manufacture in a wide range of materials, including stainless steel, exotic high nickel alloys, and carbon steel. Every component we make and supply is approved and accredited fo

Each control system is expertly engineered, assuring reliable control of the BOP stack with adequate reserve for continuous operation under emergency conditions. BOP closing units also known as Accumulator Units range in a variety of sizes. These units come standard with air/electric over hydraulic

Oliver Hydcovalves range of Ball Valves & Needle Valves have specifically been designed for use in hydrogen fuelling applications, the Hydcovalves range offers reliable operation and isolation at pressures up to 690 bar.

The IMI C-REX™ double eccentric segmented ball valve delivers reliable, high-cycle performance in severe service applications. Designed for bi-directional tight shutoff, it features a cavity-free, torque-seated design that enhances durability and minimises wear. Available in sizes from DN 12 to 900

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.

Bolted Bonnet, Welded Bonnet, Pressure Seal – Ball, Plug, Needle, Parabolic, linear Disc

The trunnion mounted side entry ball valve is the most popular ball valve design for Oil & Gas application. The ball is held on a fixed vertical axis and is free to rotate around it. Sealing is assured by pressure & spring energized seats. For small sizes, the ball is supported by a trunnion, while

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 cav

The slab gate valve (model B11) uses a single-piece gate with a full circular bore, running between two floating, spring-loaded metal-to-metal seats. Line pressure pushes the gate against the downstream seat, providing the seal; in open position the conduit is completely unobstructed, allowing piggi

Floating ball valves, construction to ASME B16.34 – ASME VIII Div.II, 2 piece bolted body, split body,side entry, flanged RF/RTJ to ANSI B16.5, face to face to ANSIB16.10, full/reduced bore, ISO (5211) top work standardized for actuation, metal seated (ball & seats with Tungsten or Chromium Carbides

The Top Entry ball valve design is characterized by one-piece body construction with top access to all internal components. Top Entry Ball Valves are the preferable solution when it is required to perform in line maintenance and when the reduction of possible leakage path is mandatory. The body can

The precision-made Cryogenic Bolted Gland Integral Ball Valve Double Block & Bleed utilising floating soft seat design with extended bolted gland isolation valves featuring a lipseal and a compact unit size with fewer potential leak paths. Available in a wide range of different materials to suit var

Block & Bleed, Ball Needle or Double Block and Bleed, Ball Needle Ball configurations, bar stock manifold with multiple Flange by Screw connection options, utilising soft seats, with flange to body connection for superior, bubble tight sealing capabilities at both high pressures and temperatures. Ut

Double Block and Bleed, Ball Needle Ball configuration, single flanged valve manifold utilising both soft seat and metal to metal seat, with bonnet to body connection for superior, bubble tight sealing capabilities at both high pressures and temperatures. Utilising the FE qualifications from the XC

Block & Bleed, Ball Needle or Double Block and Bleed, Ball Needle Ball configurations, bar stock manifold with multiple Flange by Flange connection options, utilising both soft and metal seats, with flange to body connection for superior, bubble tight sealing capabilities at both high pressures and

Our Flanged Style Double Block & Bleed Valves are designed with a bolted 3 piece body and conventional through bolting flanged connections. The design reduces potential leak paths and allows weight and space savings when compared to conventional piping methods. Available in both full and reduced bor