Nabla Clip For Fastening

Name: Nabla Clip For Fastening - China Nabla Clip For Fastening Manufacturers Suppliers Factory - GNEE RAIL
Brand: GNEE
SKU: 277985644

Railway Clip is used to fasten the rails to the underlying base plate together with the concrete sleeper. A variety of different types of heavy-duty clips are used to fasten the rails to the underlying baseplate or Sleeper, one common being the E Clip, which is shaped like a stubby paperclip. Another one is the SKL Tension Clamp, which is also the most widely used type all over the world. Others like KPO Clamp and Nabla Clip, also used in different situations.

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Description

Technical Parameters

Nabla Rail Clip

Category	Specification
Product Name	Nabla Rail Clip (∇ Clip) / Vagneux U41 Clip
Primary Standard	UIC 864
Material	High-Carbon Spring Steel (e.g., 60Si2MnA)
Surface Treatment	Phosphating (Yellow/Black)
Key Feature	Twisted Installation, "Creep-Clip" Design
Main Application	Conventional & High-Speed Railways, Metros, Trams
Key Region	Europe, Africa, Asia (French-influenced markets)
Installation Tool	Special Cliptool (Pneumatic/Hydraulic)

Nabla Clip for Fastening

Nabla Rail Clip Application

Category	Application Details
Primary Use	Fastening steel rail to concrete sleepers
Rail Systems	High-speed rail, Conventional railways, Metro systems, Tram lines
Key Regions	European networks (e.g. French TGV, UK railways), African railways, Asian systems (e.g. South Korea, India)
Installation	Requires specialized cliptool for twisting installation
Key Advantage	Maintains constant tension without retightening; compensates for rail wear and settlement