At BSCL, we stock an extensive range of bonded washers to fit a wide variety of appliances and specialised machinery. Bonded washers are used in many different applications, ranging from drilling equipment to navigational aids.
What are bonded washers?
Bonded washers combine a rubber seal, pressure bonded to the inside of a metallic washer. The most commonly used material is zinc plated steel, although we can source other varieties. Bonded washers are extremely watertight and thus are frequently used to create leak-proof seals in hydraulic systems.
Advantages of BSCL bonded washers
BSCL also carry an extensive range of bonded seals or dowty washers.
TYPES & STANDARDS – Self-Centralising Bonded Seals, Standard Bonded Seals. British Imperial, German metric (ISO R261 BS3643), French metric range (ISO R261 BS3643), CETOP Range (ISO 1179:1973).
MATERIALS – Rubber membrane - Nitrile (NBR), Fluorocardon (FPM), EPDM & Hydrogenated Nitrile (HNBR)
SHORE HARDNESS – NBR90, FPM80, HNBR80
MATERIALS – Metal Washer – Mild Steel (Zinc plated, Clear or Gold passivate) Stainless Steel & Aluminum
BRAND NAMES – Trelleborg(DOWTY), Busak, Parmargan
KITS- For more information on these and our extensive range of other kits, please visit our Kits Section
Find out more
We can accommodate orders ranging from a few units to bulk orders of many thousands of washers. For a competitive, no obligation quote on bonded washers or to discuss what product you need to suit your appliance, please call our sales team today. Alternatively, send us a message through our online enquiries form, and one of our advisers will get back to you as soon as possible.