Cummins Engine Part Connection Flange 4017163/4001255 for Cummins QSK60/QSK45 Engine

Connection Flange Introduction

The flange joint is a device used for flange sealing. It has the characteristics of small size, light weight and good elasticity. For bolted flange joints that work at high temperatures for a long time, due to the creep relaxation of the sealing gasket and bolts, the residual stress on the gasket gradually decreases, the sealing reliability of the flange joint gradually decreases, and eventually leads to leakage failure. To solve the sealing problem of flange joints, high-temperature sealant can be used for sealing, which is suitable for working conditions that require high temperature and pressure conditions for smooth and flat sealing surfaces (butt joints). Especially suitable for sealing metal joints: steam and gas turbines, compressors, pumps, casings, flange joints, etc. Resistant to hot steam and gas up to 900℃, hot and cold water, light fuel oil, lubricant, crude oil and natural gas. Excellent adhesion on sealing surfaces and joints ensures pressure resistance up to 250 bar (255kg/cm2). Suitable for: Apparatus and pressure vessel flanges, bearing races, bolted flanges, bearing rings, loop flanges, support washers, sealing washers, manhole flanges, plain flanges, butt weld flanges.