Expansion Joint Description Product NameBELLOW EXPANSION JOINT TypesJDZ/JWY/JDH/JJL/JJH/JWJ single or double ripples MaterialBody --carbon steel /bellow-304/316L TestChemical Component Analysis, Mechanical Properties and other inspection Third InspectionBV, SGS and KRT etc. PackagingWooden pallet or wooden case Ripple compensator, also called expansion joint customarily, or expansion joint.It is composed of bellows (an elastic element) and end pipe, bracket, flange, catheter and other accessories. Mainly used in a variety of pipelines, it can compensate the thermal displacement of the pipeline, mechanical deformation and absorption of various mechanical vibration, to reduce the deformation stress of the pipeline and improve the pipeline service life. The connection mode of ripple compensator is divided into flange connection and welding. The directly buried pipeline compensator is generally welded. Stainless expansion bellows parameter: compensation dosageRadial Max DemensionPipe end sizeActive area cm2Total Lth(mm)Total WT. kg CrosswiseAngleAxialPipe JointFlange Joint DN806.4卤6.4358蠁89x4244284344103 10卤8286274374103 DN2003.2卤5.3288蠁219x62444423442517 7.2卤81922983402720 DN2504.8卤5.3588蠁273x83094974093822 10.8卤83923874874327 DN5004.8卤4.6728蠁529x1041579051712682 10.8卤6.948551561513893 DN10001.2卤1.45540蠁1020x10 1286552 278 4.6卤2.82770 692 348 19.2卤5.61385 1018 468 DN15000.4卤0.86090蠁1520x14 1786550 462 1.6卤1.63045 690 567 6.4卤3.21523 1046 761 DN18000.4卤0.67140蠁1820x14 2066550 547 1.6卤1.23570 690 665 6.4卤2.41785 1046 883 DN20000.4卤0.68785蠁2020x14 2340683 819 1.6卤1.24390 833 927 6.4卤2.42195 1206 1164 OUR ADVANTAGES: 鈽呪槅 Richer Experience: We was founded in 2010. Up to now, Our products have been exported to more than 40 countries, such as UAE, Australia, USA, Pakistan, Iran, Vietnam, Singapore, Saudi Arabia, Syria, Bangladesh, India, Malaysia, Indonisia etc. We can provide high service to our clients. 鈽呪槅 Low cost: We have a professional team with technical knowledge and managerial experience. Our company has advanced equipments for manufacturing. By virtue of perfect managerial system and excellent quality, so we can always keep the price competitive and reasonable. 鈽呪槅 Highest Quality: We have a professional team with technical knowledge and managerial experience. Our company has been through professional quality system certification, CE certification, SGS audit, TUV audit, and as a member of the China national resources recycling association. So that we can guarantee the best quality of our products. 鈽呪槅 A long history: Our company was stablished in 2007, which is one of the first large-scale baler, press, crocodile hydraulic shears, gantry plate shears production and sale Vehicle company in Jiangyin. We can provide you with intimate price. 鈽呪槅 Small profits: Our company's strength, re-credit, keep the contract, to ensure product quality, has won the trust of customers under the principles of various categories and low price. Welcome old and new customers from home and abroad call or come to our company for consultations and negotiations. Consecutive sales increasement of 10 years. 鈽呪槅 Best Service: Customer's satisfaction is our concern, we are keen to solve any problem. We will answer all questions asked, help everyone in need and give response to every prayer. QUALITY CONTROL 鈽?Metallurgical Analysis 鈽?Universal Testing Machine 鈽?Chemical Analysis 鈽?X-ray Testing Online 鈽?Hydrostatic Testing 鈽?Outside Diameter Control TECHNOLOGY ADVANTAGES --- We are a innovation-driven company, we have five patents and another 13 patents will be expected to get in short months. --- we are willing to develop all new material only if it's required in application. --- Advantage technology in composition control, especially carton steel. --- All our technology innovation only for one aim--- the best quality, even that means a higher cost and lower production rate. WHY CHOOSE US ? 1.We are the biggest facrory of carbon steel pipe in Hebei province ,china. 2.Quality Control through the whole Manufacturing process. 3.General Inspection before Packing. 4.Our pipes are all passed ISO 9001. 6.Many other Designs for you to choose and we can Accept minimum order. Your interests can be fully Guaranteed. 7.After you make order, we will Follow up the whole process and Update it to you. Collecting goods, Loading containers and Tracking goods transport information for you. 8.Any of our products you are interested, or any customized orders you wish to place, any items you want to buy, Please let us know your requirements. Our team will do our best to Help you. FAQ: Q: Are you a manufacturer? A: Yes, we are a manufacturer, We have own factory, which is located in TIANJIN,CHINA. Q: Can we visit your factory? A: Warmly welcome once we have your schedule we will pick you up. Q: Do you have quality control? A: Yes, we have gained API, ISO authentication. Q: Can you arrange the shipment? A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.Expansion Joint website:http://www.zhendapipes.com/expansion-joint/