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Hopkinsons Limited

Hopkinsons Limited – POWERED BY INNOVATION SINCE 1843

From their establishment in 1843, Hopkinsons have become a world renown OEM of valve products and services to the Power, Industrial, and Oil & Gas industries around the Globe.

Hopkinsons handles the design and supply of valves for isolation, control, regulating, pressure relief, instrument and drain, and specific plant protection duties serving the Power, Industrial, Oil & Gas, Chemical and Petrochemical Industries.

In addition to this extensive range of products Hopkinsons provides a total care service with A comprehensive range of workshop and on-site services offering quality maintenance of valves and related items on land based and offshore installations.

Business Units and their main products & services are:

Power & Industrial Products - Gate, Globe, Check & Safety Valves

The Power and Industrial business unit produces valves and boiler mountings mainly for use on steam raising plant of any size and type. Their products, renowned for long and dependable service life, can be seen on installations ranging from shell boilers for heating and process steam up to the highest capacity units on electricity generating stations of any type. (E-mail: p&

Oil & Gas Products - Ball, Through conduit gate, Pipeline check valves & integrated systems

The Oil and Gas business unit designs and manufactures ball valves, through conduit gate valves and swing check valves all produced in sizes and materials to meet the requirements of a wide range of applications for duties in the power, oil, gas, petrochemical and other processing industries. (E-mail: oil&

Control Products - Globe control, Choke, Severe service valves & Desuperheaters

The Control Valve business unit have designed and manufactured valves for in excess of 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. In addition they also supply a wide range of desuperheating equipment to satisfy power and steam conditioning applications.

Butterfly Products - Isolation & Control Butterfly Valves

Established in 1964, the Batley Valve range of designs and sizes is extensive and is probably the most comprehensive of any butterfly valve manufacturer. Although they do manufacture a standard range of butterfly shut-off valves their main production is in the application of butterfly valves for the automatic control of fluids and gases. (E-mail:

Service - Onshore & Offshore Site Valve Maintenance & Management

Hopkinsons Service are structured to provide an engineering led valve management service which focuses on reducing the overall cost of valve provision for our clients. Our commercial strategies reflect the achievement of cost reduction and/or containment, and the achievement of performance. We seek to add value to our clients by providing innovative and engineering based valve solutions.

Operations - Machining & NDE Services

Providing a complete machining service with In-house comprehensive NDE and materials testing facilities.

For further information please contact Sales & Marketing at:

Hopkinsons Limited
PO Box B27
United Kingdom
Tel: +44 (0) 1484 820399
Fax: +44 (0) 1484 820484

Or visit our web site at:

Weir Valve Operations ( )
Heading up the valve industry section of the Weir group, Weir Valve Operations brings strategic and competitive unity to a group of industry recognised specialist valve manufacturing companies located across the globe.

Member companies and products include:

Hopkinsons Limited, UK – As stated above

Atwood & Morrill, USA

Main steam isolation valves, extraction check valves, safety valves, Turbine bypass valves, Tricentric – Triple offset butterfly valves for the Power, Oil & Gas and Process Industries.

SEBIM Group:
Sarasin, France – Safety Valves to API & ASME VIII and Pneumatic & Hydraulic Actuators for the Oil & Gas and Process Industries
SEBIM SA, France – Pilot Operated Safety Valves for the Nuclear Industry
RSBD, France – Pilot Operated Safety Valves for the Petrochemical & Process Industries

Flowguard, UK – Pulsation Dampers

WVO also has offices in:
Malaysia –
China –
United Arab Emirates –
Korea –
Canada –
South America -

As well as having an extensive network of agents spanning the globe.

For further information on Weir Valve Operations please visit our web Site a

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