& does relevant recommendations: 【 iron expansion, loose tube expansion, limited in a flexible rubber joint 】 is gongyi city full state pipeline equipment co., LTD. The main business of our company has been made as a special equipment manufacturing license and ISO quality management system certification of qualified companies, the company management concept: the factory in order to "customer needs is our goal" principle, wholeheartedly for the customers with excellent products, reasonable prices, fast delivery cycle, professional technical support and perfect after-sales service. In the future, full state is full of confidence and hope, was determined in a more high quality brand and good service, sincere cooperation with customers at home and abroad, to do the northern area of the thermal compensation smoke duct equipment industry's first brand.



Directly buried type compensator is introduced
Directly buried type compensator is mainly used for buried pipeline axial compensation, have bending ability, so don't consider the effect of pipe sinking, products have a large amount of compensation, long life characteristics. Directly buried type compensator is required between two fixed support this only a ripple compensator, the compensator for the calculation of bearing force and the unitary corrugated compensator for the calculation of bearing force is the same, due to the pressure in buried corrugated compensation has freedom in the line compensation and installation is simple wait for a characteristic, thus deeply engineering design and installation of the user's welcome.
Directly buried of the shell of the compensator and guide sleeve to protect the free expansion compensation, other properties with the ordinary corrugated compensator is the same. Can be customized according to customer requirements ?