1,The repair clamp made by vortex is constituted by ductile iron material , EPDM  gasket and steel zinced blots&nuts. Other materials are available according to your requirements .

2,sigle stud for small size,and more stud for big size.

3,

we supply a serises of pipe coupling and similar products.

Special for water transportation project,For this project, we have rich experience,welcome to contact us,we are looking forward to your inquiries and to establishing  long term cooperation relationship based on mutual benefits.

price:   very competitive

packing: box/ carton/ pallet or accoring to your requirement