? Bellows

Bellows, customarily also called expansion joints, or expansion joints. Constituting the body of work by the bellows (an elastic element) and the end of the tube, brackets, flanges, pipe and other accessories. Mainly used in a variety of channels, which can compensate for thermal displacement pipe, mechanical deformation and absorb all kinds of mechanical vibration, serve to reduce pipe deformation stress and improve life of the pipeline effect. Bellows connection and welding connection is divided into two flanges. Buried pipeline compensation commonly used welding (except trench installation). Acer Bellows plant in accordance with customer requirements of different materials, different waveforms and structure of a rectangular metal bellows compensator. It has good flexibility, corrosion resistance, high temperature, fatigue and long service life. It is now available for hundreds of customers at home and abroad for many years supply, stable and reliable product quality. Mainly used in the gas turbine exhaust system, joints or turbine condenser, water heater vent, sealing pressure ventilation fan, exhaust pipes, heat exchange, precipitation, and other large-scale steam and piping systems. Gas pipelines transporting gas or dust and fan outlet to absorb displacement or shock absorption. Welcome to the new and old customers to consult and order, we serve you 24 hours hotline: 15290878500