Restrained coupling for PE pipe

Model NO.: Vortex-coupling Material: Iron Tensile Strength: Min 420 N/Mm² Specification: ISO 2531/EN545/EN598 HS Code: 73071100 Flexible or Rigid: Flexible Standard: Standard Trademark: Vortex Origin: Qingdao, Shandong, China 1), Product Information
Hydera manufactures many different types of ductile iron couplings for many kind pipes(PVC/UPVC, AC, Steel etc)

We supply coupling for all over the world and product surface shall be smooth and free from sand holes, blow holes, distortion or any other defects.

2), Material
Body:
Ductile iron grade 500-7/ 450-10 in accordance with ISO 1083 or 70-50-05/65-45-12 with ASTM A536

Gland:
Steel/Ductile iron grade 500-7/ 450-10 in accordance with ISO 1083 or 70-50-05/65-45-12 with ASTM A536

Gasket:
Rubber E. P. D. M. /SBR/NR in accordance with EN 681.1

T-BOLTS AND NUTS:
Carbon steel grade 8.8/6.8/4.8 with dacromet coating/galvanization

3), Process
Resin Sand
Molding Boards
Green Sand with hand molding

4), Inscription Style
As per customers' requests
Standard Inscription(EN545; PN--; DN_OD--)

5), Packing
Wood crates
Wood Pallets
As per customers' requirements

6), Inspection
Foundry in-house
Third Party inspection available upon request

More information is available upon receipt of your enquiry.

Contact us if you need more details on Restrained Coupling With Brass Ring. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Restrain Coupling、Ductile Iron Coupling. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Flange Coupling