EN545 ISO2531 BS4772 Ductile Iron Stepped Coupling
1, Standards :. EN14525 ,ISO25312, Material :Body: Ductile iron grade 500-7/ 450-10Gland: Steel/Ductile iron grade 500-7/ 450-10Gasket: Rubber E. P. D. M. /SBR/NRT-BOLTS AND NUTS: Carbon steel grade 8.8/6.8/4.8 with dacromet coating/galvanization /hot-dip galvanized3,Size : DN50 to DN10004, Process :Automatics machine linesResin SandMolding Boards5, coating : fusion bonded epoxy coating inside and outside .Blue ,black or red color .6 , package :wooden cases with plastic layerwooden pallets with plastic layeras per customers requirements7, accessories : couplings are assembled by bolts and rubber rings .8. Certificate :ISO9001 BV Product Conformity SGS certificate9 , InspectionFoundry in-houseThird Party inspection available upon request.coupling , wide range couplings,universal couplings
1. Can I get free samples?A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.2. Can I request to change the form of packaging and transportation?A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.3. Can I request to advance the shipment?A: It should be depends on whether there is sufficient inventory in our warehouse.4. Can I have my own Logo on the product?A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.5. Can you produce the products according to my own drawings?A: Yes, we can produce the products according to your drawings that will be most satisfy you.
6. Which price terms could accepted?A: FOB,CIF all acceptable.