KTR CURVFLEX 65 Disc Coupling — All-Metal Flexible for Extreme Temperature Applications

KTR CURVFLEX 65 Disc Coupling — All-Metal Flexible Coupling for Extreme Temperature Saudi Applications

The KTR CURVFLEX 65 is an all-metal flexible disc coupling designed for extreme temperature applications (up to 280C) where polyurethane or rubber elements would degrade rapidly. For Saudi steel industry, glass manufacturing, and heat treatment facilities — where process temperatures exceed rubber coupling limits — CURVFLEX 65 delivers flexible shaft connection without thermal degradation.

Saudi steel re-rolling mills in Jeddah and Jubail use CURVFLEX 65 on furnace conveyor drives where ambient temperatures reach 150C+ near the furnace.

Product Specifications

Manufacturer: KTR Kupplungstechnik GmbH. Torque: 160–450 Nm. Design: All-metal disc pack (stainless steel). Temperature: up to 280C. Bore range: 14–55mm. Max speed: 8,000 RPM.

Frequently Asked Questions

Q1: Above 120C ambient, polyurethane elements degrade rapidly. CURVFLEX 65 is recommended above 100C continuous operation.

Q2: 0.5 degree angular — similar to standard jaw couplings. For higher misalignment, specify CURVFLEX 80 with 1 degree angular capacity.