Viking Johnson couplings Marine 059,5-063,3 mm 1 plug

Viking Johnson marine couplings are designed to withstand the toughest marine environments. Ships are exposed to waves and motion, so piping must be flexible enough to withstand these dynamics without sustaining damage. Viking Johnson non-restraint marine couplings are unmatched in flexibility, durability and ease of installation, making them a must-have in marine environments.

Product Features

This marine coupling is made of galvanized ductile iron and is corrosion resistant. Thanks to the NBR gasket, noise and vibration are reduced. The coupling has a wide range from a minimum of 59,5 mm to a maximum of 63,3 mm and can withstand a working pressure up to 46,6 bar. Bends or minor alignment errors can be prevented because the coupling can withstand an angular deflection of up to 6° (2x 3°).

Installation

The fixed, non-rotating bolt head of only one bolt size (M12) over the entire range and one bolt tightening torque (55-65 Nm) for all pipe materials makes the coupling quick and easy to install. The coupling is also equipped with one locating plug. Because this is removable, it ensures that the coupling can easily be slid over the pipe ends. Once installed, this plug prevents the coupling from moving outside the set limits due to vibrations.