trade assurance rectangular bellows expansion joints

trade assurance rectangular bellows expansion joints     trade assurance rectangular bellows expansion joints          This rectangular fabric air and flue duct compensator joint takes advantages of high flexibility and high air impermeability and medium resistance of rubber as well as compliance and heat resistance of glass—fabric and is prepared at both ends with metal spool and flange in connection with wind machine and air duct ,which can compensate the thermal expansion by the operation of air duct and multidirections displacement. For better compliance of rubber and fabric and good sound absorption and vibration isolation, the noise and vibration passage can be reduced effectively in the operation of boiler, wind machine and air current. Because the main materials are rubber or fabric and fiber heat preservation materials of light weight without thrust in reverse and in no need of pipe supporting seat, a lot of materials are used so it has good heat resistance and corrosion resistance. In addition, rubber has better air impermeability absolutely without leakage and with lower price than metal compensator and import products.   rectangular bellows Connecting Size(Reference):   Notes: if other satandard requirement or special flange need particularly customer made , please provide written drawing , standard , data , we can make customer-made for you .  
Some More Compensator Samples       Custormer Visit   Company Information         HenanLiwei IndustryCo.,Ltd. located at Shangjie District. Zhengzhou city is a manufacturer specializing in processing various steam, water, windpipe expansion and compensation joints, and a main base for producing rubber, metal and non-metallic pipe joints, It is also the appointed enterprise by the former chemical industry ministry, national construction ministry and general petrol chemical company member unit China Water Supply Association and power Equipment Network Union, and joints production unit recommended by China Water Association and National Metallurgy Ministry.         Our Liwei brand flexible rubber joints have various heavy calibers, type and high quality in the county, The products series have won four patents and our company is named “Quality and Credit Unit” by Henan Province, Our product have become the first choices for national power design ,municipality and metallurgy units.          At present, our product include four serial flexible rubber joints, three types, tens of standard and common specification, eight series of metal pipe loosing compensation joints and fourteen standard specifications and types, eleven types of standard and common specification products for serial wind pipe non-metal compensators. Our annual comprehensive production capacity can reach over forty thousand sets and we also process various pipe joint matching flat welding flanges (steel international/non-international standard). Our products have been sold in over thirty cities and autonomous regions, With China’s entry to the WTO; our products have been exported to foreign countries as Italy. Spain, Pakistan. Singapore and East European countries, etc, and the products have been become public famous brand products for design units and clients.          Our company has been equipped with rich technical strength, excellent design and complete design and complete products test measures. We also own a set of strict management system and high-quality technicians, In2004; we have gained quality management and environment management authentication.           Insisting on the rennet “Development Through Technology, Making More Friends, Creating Green Environment and Responsible for Future”, the company has been devoting itself to creating top products and well serving all clients around the world, Liwei brand products will be a red line between we and the clients for ever.   Our Advantages: (1)More than 24 years experience of manufacture   (2)The Main Drafting Units of Chinese Standard flexible rubber joint   (3)Compensator engineering research center of Zhengzhou city.   (4)Member of CNEA(China Nuclear Energy Association )   (5)ISO9001:2008 and ISO14001:2004 certificated by CNAS(China National Accreditation Service for Conformity Assessment)   (6)The largest vulcanizing equipment in China.           Henan Liwei Industry Co.,Ltd   Address:No.68,Mengjin Road,Shangjie District,Zhengzhou, Henan,China   Tel:+86-0371-67447999     Fax:+86-0371-67447888   Contact: Sunny           Skype:sunnydaylive_1   If you want to know more information about Henan Liwei Industry Co., Ltd. you are welcomed to visit:  http://www.liweipipeline.com  http://www.bellows-expansionjoint.com  http://www.steel-bellows.com  http://dismantling-joint.com