Fluid Control

Leeds Bronze is a leader in the supply of specialist bronze manufactured components and bronze bars and tubes to the fluid control industry, through a wide range of valve and fluid control manufacturers and sub-contractors. We supply products that meet the needs of our customers for components that are not only dimensionally correct, but also satisfy the arduous operating environment found in fluid control and hydraulic applications.

Leeds Bronze has brought together a range of bronze alloys, specifically to suit fluid control and hydraulic industry applications, in American, British and European specifications, in order to provide our customers with a single source which is able to meet all our customers’ requirements, whatever the application, whether for copper nickel alloys (resistance to all types of seawater resistance), copper silicon alloys for oil deep sea measurements applications (seawater corrosion and friction resistance), copper beryllium alloys for seismic acquisition equipment (seawater corrosion and high strength/elongation resistance), and even copper cobalt alloys for oil & gas drilling in offshore industries.

Leeds Bronze’s operating ethos means that customers receive the support they need in specifying the best alloy to meet the operating environment for the components, a quality management system that ensures that products meet the design, traceability, technical and documentary requirements, and a production and delivery system capable of meeting customer delivery requirements in a timely and efficient manner, wherever our customers are, across the globe.


Type British European American

Continuously cast leaded Bronzes

LB1, LB2, LB4, LB5 CC495K, CC496K, CC494K, CC497K C93200, C94100, C93500, C93700, C93800, SAE660, SAE67, SAE64, SAE797, SAE792, SAE66, SAE94, SAE794, SAE799

Continuously cast Aluminium Bronzes

AB1, AB2 CC331G, CC333G C95400, C95500, SAE68, SAE68B
Wrought Nickel Aluminium Bronzes NES833, DT197A, BSB23, CA104, CA105 CW307G C63000, C63200
High Tensile Brasses HTB1, HTB2 CC765S C86400

Bronze Machined Components

Balancing Pistons Guide Bushes  Ring Spacers Split Retainers 
Bearing Centralisers Guide Rings Ring Wipers Thrust Washers
Bearing Rings Lock Rings Seal Rings Valve Seats
Bushes Neck Rings Seat Rings Valve Stems
End Caps Pistons Sleeve Bearing Washers
End Rings Retainers Sleeve Bearings Wear Plates
Fairlead Bushes Ring End Bearings Sleeves  
Glands Ring Scrapers Split Bearings  

Additional Info...
Leeds Bronze Engineering Ltd
14 Westland Square, Dewsbury Road, Leeds, West Yorkshire, UK LS11 5UB
Tel: +44 (0) 113 271 8711
Fax: +44 (0) 113 277 2145
Leeds Bronze are part of the Calder Group Calder Group
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