& does relevant recommendations: 【 pipe expansion pipe, can be flexible rubber joint, duct compensator 】 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.


Note type filling sleeve compensator is introduced
Note filling sleeve type compensator, also known as tube expansion joints, the compensation device is thermal fluid pipe, through the sliding movement of the sliding sleeve external sleeve, achieve compensation of thermal expansion, mainly used for the straight pipe linings. Suitable for hot water, steam, oil medium.
Note filling type sleeve compensator using new type of flexible graphite ring sealing material, its strength, low friction coefficient (0.04 ~ 0.10), not aging, effect is good, easy maintenance, etc.
The service life of the note type filling sleeve compensator, fatigue life and pipeline. Sliding surface through special processing, in salt water and salt solution environment corrosion resistant performance is good, more than 50 times higher than austenitic stainless steel. At the same time, after years of seal as a result of wear and tear