Product Description
Nonmetallic Expansion 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.

Product Feature
Features and Benefits:
1, Versatile hand-built construction. Made in China 
2, Absorbs directional movement 
3, Absorbs vibration, noise and shock 
4, Compensates for misalignment 
5, Wide flowing arch design
6, Virtually eliminates sediment buildup 
7, Economical fully molded construction 
8, High vacuum rating (up to *0" Hg) can be supplied for certain sizes 
9, Special grooved flange ring design, prevent rubber end pull out 
*0, Solid galvanized steel floating flanges speed the installation time 
*1, High tensile aircraft cable is embedded in the raised face rubber ends to prevent pull out and avoids the sharp cutting edge of solid steel rings 
*2, No gaskets required; integrally rubber flanged design, no gaskets required, DIN PN*0/*6 drilling standard, other flange drilling available, including ANSI **0lb/**0 lb, BS, and JIS

Product Specification/Models
Material Stainless Steel
Technics Casting
Type Bushing
Place of Origin Henan, China (Mainland)
Model Number fabric compensators
Brand Name Liwei
Connection Flange
Shape Equal
Head Code rectangle
Name Fabric Expansion Joint
Certificate ISO***1&ISO****1
Technics Forged
Standard BSP,ANSI,JIS standard
Noise noise decrease
Usage Pipe Fittings
Business Type Manufacture and trade
Media Acid and alkali salt and various slurry
Size DN*2mm~DN***0mm
Color As your request

Application
Application Range of Fabric Expansion Joint
Firepower power plant- Air escape of boiler and gas turbine;
Landification industry- Air escape of boiler and industrial furnace;
Fume extractor and desulfurizer- Warm and dry ventilating duct;
Metallurgy system- Fume and dust extraction of blast furnace;
Nucleus power plant- Air exchanging device;
Cement industry- Various kilns, dust collecting and fume and dusting extracting system;
Entrance and exit of wind machines of all the equipment, such as Dust collector, Air heater, Washer, Induced draft fan and fan

Other Information
We are:
1. Top3 pipe fittings supplier in China with most complete range of molds and strongest production capability in China
2. Qualified Joint Supplier in Nuclear Power Plant
3. China National Standards Main Drafting Unit of Rubber Joint