Weir Valves & Controls - Isolation and Control ValvesWeir Valves & Controls is a unified group of specialist valve manufacturers located throughout the world. Ball valves, pilot operated safety valves, butterfly valves and safety valves are just a small sample of the complete range of products manufactured under brand names as such as Batley Valve, MAC Valve, Sarasin / RSBD, Blakeborough Controls & Tricentric. ENGINEERED VALVE PRODUCTSWith a comprehensive range of engineered valve products, Weir Valves & Controls have developed a worldwide presence and expertise across a wide range of industry sectors: power generation; oil and gas production; refining; petrochemical; chemical; pulp and paper; desalination and general industrial. MAC VALVES - BALL VALVES AND ROTARY GATE VALVEMAC Valves designs and manufactures ball valves for duties in the oil, gas, petrochemical and other processing industries. The main product range includes ball valves produced in sizes and materials to meet the requirements of a wide range of applications. Contract handling through every stage is geared to meet the fast response times required in the oil and gas industries, with proven success in supplying special design valves on short lead times for onshore, offshore and subsea applications. We have also manufactured many special valves to suit customer specific applications and are pleased to work with our customers to ensure project specific equipment is supplied to meet our customers' requirements. Typical applications include:
BLAKEBOROUGH - CONTROL VALVESBlakeborough has been designing and manufacturing valves for more than 40 years. Their control valve product range offers an extensive choice in terms of size, pressure class, body/trim materials, and includes top, top & bottom guided and cage guided valves. Supplying to the onshore / offshore oil and gas market, Blakeborough's typical applications include:
BATLEY VALVE & TRICENTRIC - BUTTERFLY VALVESBatley Valve & Tricentric range of designs and sizes is extensive and is probably the most comprehensive of any butterfly valve manufacturer. Although we do manufacture a standard, high performance and triple offset range of butterfly shut-off valves we also supply an extensive range of butterfly valves for the automatic control of fluids and gases. Typical applications include:
SARASIN RSBD - SPRING AND PILOT OPERATED SAFETY VALVESSarasin-RSBD manufacture a wide range of spring loaded safety relief valves for refineries, the gas, petrochemical and chemical industries, pipelines, thermal and nuclear power plants, sugar refineries, pulp mills. In service all over the world, Sarasin- RSBD safety relief valves are manufactured in accordance with ASME, API and ISO and can meet all customer requirements. Typical applications include:
CONTACT DETAILS Roger Griffin - Divisional Commercial Director
Weir Valves & Controls
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![]() 10' 2500 Class gear operated subsea ball valve supplied as part of a package of valves on the Machar Waterflood scheme, part of the ETAP Project undertaken by BP/Halliburton - Brown and Root. Our values are available in a wide range of materials and fully certified for offshore use. Facilities are ISO 9001/2 approved and an extensive reference list is available | ||
![]() Control valves for the BP ETAP project. 1' to 12', ANSI 300 to 2500 in LCC, St.St. and Duplex. Duties ranged from level control and gas injection to anti-surge and minimum flow pump Recirculation. Our engineers have over 25 years experience and are available to discuss any applications. | |||
![]() 900mm tapped lug, tight shut off subsea mud mat valves. Hydraulically operated installed in North Sea (Norwegian Sector) for Saga Petroleum - Tordis Field. | |||
![]() Valves undergoing on site maintenance. Technical representatives are available and ready to discuss your specific applications in more detail. |
