BS90A insulator for Sale from Signum Rail Fastening China

What is  BS90A insulator?

A BS90A insulator is a rail insulator designed for use with BS90A steel rails, typically made from nylon or similar materials with glass fiber reinforcement. These insulators serve several important functions in railway systems: ensuring electrical isolation between rails and track structures, and adjusting rail gauge. 

BS90A insulators are commonly made from nylon-based materials, such as Nylon-6 or Nylon-66, often reinforced with glass fiber to enhance strength and durability. 

BS90A insulators are used in various railway applications, including mine roadways, factory workshops, and special railway lines. They are suitable for different rail fastening systems like E-type, SKL, and Nabla. 

These insulators offer several advantages, including high mechanical strength, heat resistance, wear resistance, and dimensional stability. 

Supplier of  BS90A insulator

Signum Machinery Technology Co., Ltd. offers Railway insulators for E-type rail fastening system, SKL rail fastening system, Nabla rail fastening system, and other applications in natural colors or as requested by customers.

Signum workshorp covers an area of 12,000m².

With ISO9001-2008 Certificate and approved license from China’s Railway Ministry.

Standard or customized products are all available according to the requirements of the clients.

Our products all pass strict testing with a full set of inspection facilities.

With detailed requirements or drawings, you can get a quote to you within 48 hours.

For some rail fasteners, we accept to send you the free samples with freight collect.

Find the Rails and Fasteners you need.

Other Insulators available in our factory

– E-type rail insulators:

E-type railway insulators, together with rail shoulders, rail pads, as well as E-clips are used in E-clip fastening systems to soften the passing train’s stress onto the rail and return it to its original position.

– SKL rail insulators:

SKL railway insulators, also known as guide plates, are used in SKL fastening systems and are utilized in conjunction with screw spikes, SKL tension clips, flat washers, plastic dowels, as well as rail pads.

– Nabla rail insulators:

Nabla railway insulators are generally used in the Nabla clip rail fastening systems, where they work alongside other fastener elements such as screw spikes, Nabla clips, as well as spring washers.