Factory Wholesale Ductile Iron Heavy Duty Flexible and Rigid Coupling

Product Name: Factory Wholesale Ductile Iron Heavy Duty Flexible and Rigid Coupling Model NO.: JX-008 Standard: Standard Material: Iron Flexible or Rigid: Flexible Structure: Equal Connection: Threaded Color: Red ,Blue, White ,Orange Technical: Casting Working Pressure: 300psi Surface Finish: Epoxy Powder, Paint, Galvanization, Trademark: JX/OEM Transport Package: Carton with Plywood Pallet or Wooden Box Specification: 1"-12" Origin: China HS Code: 73071100 Product Description Factory Wholesale Ductile Iron Heavy Duty Flexible and Rigid CouplingProduct DescriptionFeature: ductile iron grooved coupling1) Material:ductile iron ASTM A536-12/ QT450-10 / GGG452) Reducing installation costsHeavy-duty rigid and flexible couplingis designed for the pipe bearing moderate pressure. It allows controlled angle, linear and rotational movement at each joint and provides the added advantages of expansion, contraction and deflection. This is usful to accommodate uneven laying surfaces, and movement from thermal changes, setting, seismic effect or other causes.Rigid and flexible coupling can be used in fire protection system, feed water, gas system and etc.CertificationFM/ULMaterialDuctile Iron, ASTM A536-12/QT450-10/GGG45TechnicCastingWorking Pressure300 PSI/2.07 Mpa or high pressureSurface FinishEpoxy Powder, Paint, Galvanization,Payment TermT/T,L/C,D/P,Western Union,paypal,money,otherApplication1)Automatic sprinkler system for fire protection on commercial ,civil and municipal constructions like water supplying ,gas supplying, heat supplying, etc2)Industrial pipeline system on shipping ,mine, oil field, textile, powder plant, etc.3)Pipeline system on subway station ,railway station ,airport, seaport, bridge, etcDetailed Imagesabout usThe company has a modern technology mold R & D center, 4 automatic vertical modeling lines, more than 30sets CNC machines, automatic spraying workshop, automatic packaging workshop, 3D storage. The company has a complete set of casting, machining, coating, rubber, testing and other production and quality testing system. The leading products of the company are grooved pipe fittings and accessories, from the United States, combined with the actual, in strict accordance with the ISO9001 international quality management system to organize production, the products have passed the national fixed fire extinguishing and fire supervision and inspection center, the mechanical component of industrial products testing center and a number of authoritative department testing and certification, all in accordance with the national standard GB5135.11-2006 "groove tube" joint requirements, product liability insurance by the Huaan insurance underwriting quality, enterprises through the ISO9001:2000 quality management system certification.The world's most advanced automatic DISA line and sand processing ensure the quality of each product.Tilting shot blasting machineTestIn order to guarantee the quality, the company introduced German brand spectrograph, advanced KRX-TG, metallographic image analyzer, gasket test equipment, green sand test equipment, cast iron assay analysis equipment, pressure inspection equipment etc. Thus a fast, accurate quantitative analyzing approach is provided for scale productionWHY CHOOSE USPackaging & ShippingFAQQ: Are you trading company or manufacturer ?A:We are manufacturer,we are responsible for all production and quality control.Q: How long is your delivery time?A: Generally 15 days after the down payment. OEM 30 to 90 days.Q: Do you provide samples ? is it free or extra ?A:Yes, we could offer the sample for free charge , the cost of freight will be beared by buyer.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance.Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us.Ouradvantages:1:Globallyacceptabequality:Theproductsofferedbyusarethoroughlyexaminedbyourexperiencedprofessionalstoensuretheirdurability,reliabilityandlongservicelife. 2:Competitiveprice:directmanufacturer,reducingallunnecessarycostforyou.3:Professionalteam:20yearsforeigncustomersserviceexperience.Over10yearsinvestment castingmanufacture.Almost35%higheducatedpeople.4:Goodservice:we will serve the best price for same quality products.We hope to become friends with all our customers and establish long-term cooperative relations.