The key area in which William Johnston & Company Limited has established its reputation is as the main suppliers of rubber gaskets and fasteners to the water and gas utilities and the pipeline industry in the UK.
Always at the forefront of supplying innovative solutions to the industries we serve, Link-Seal, as a product which combines rubber and fasteners falls perfectly into our established product range and customer base.
Up to 6M
Up to 3M
|All plastic or steel
Various skid heights
Huge range of
Ideal against vibration
|Rubber steel off set gasket||Unrivalled range of Casing end seals||3 Bar
William Johnston & Company Limited is committed to reducing leakage and actively promotes the Link-Seal system approach.
Invite us along to show how we can reduce installation & overall project costs whist increasing integrity within your application.
1_linkseal WJ >
2_linkseal wj instal >
3_Compakt-Seals WJ >
4_Compakt Seals Special_wj >
4A_COMPAKT SEALS CABLE 2014 WJ >
5_Fixed Loose Flange_wj >
7_WPSeal VDW_GB_wj >
8_Sealing Plugs_GB_wj.pdf >
10_Wall Sleeves_GB_wj >
11_ rubber steel flange gaskets WRAS WJ157 >
12_RS Seals adjustable_GB_wj >
17_Corrosion Tapes_GB_wj >
20_Pipe Bundling_GB_wj >
21_Steel Roller Rings_GB_wj >
22_Casing End Seals_GB_wj >
26_cc_install discs_wj >
27A_cl_install sleeves_wj >
28_link-seal system overview_sizing_wj >
00 Link-seal Technical overview and sizing wj0216 >
• How can I reduce installation time and reduce project cost?
• How do I centralise a pipe?
• Can I nest several pipes?
• What about non-standard applications?
The Cam-stopper pipe-seal allows remote mechanical activation and de-activation -ideal for those difficult to access pipes.
• Easy installation
• Overlapping large-diameter flange for better adjustment
• Double seal-tightening compresses both elastomers at once
• Achievement of sealing on building's in and outside
• Absolutely gas and water pressure tight
• Stainless Steel pressure plates (S304 or S316)
• Pressure tight up to 5 bar
• EPDM (standard) and NBR (on request) rubber available
• Customisations available on request
Failure to select the correct materials or products can result in damage to plant and equipment and personal injury. In specific applications, particularly where critical conditions exist, we suggest you contact us and we will consider with you the most suitable material or product. However, information supplied by William Johnston & Company Limited is intended only as technical co-operation and as a guide to the various uses of different products. No warranty is given in respect of information or recommendations by William Johnston & Company Limited which are only given for guidance and without any guarantee. The customer must satisfy themselves on the suitability of the material or product for the intended purpose. The correct fitting of products is the responsibility of the customer.