1, The pipe fittings are mainly used for transferring drinkable water, waste water and for irrigation.
2, Standard: ISO2531, EN545, EN598
3, coating: Metallic zinc spray with Bituminous Coating (Outside) Cement mortar lining (Inside). Epoxy coating available upon request.
4, Various joint method available: mechanical joint
5, Material: Ductile Iron GGG 50
Product ranging from: 80mm- 2000mm
Hydrostatic Testing Standard
| Nominal dameter | Test pressure(Bar) >=15second |
| 80-300 | 25 |
| 350-600 | 16 |
| 700-1000 | 10 |
| 1100-1200 | 10 |
| 1400-1600 | 10 |
| 1800-2000 | 10 |
| 2100-2600 | 10 |
Vortex Qingdao Co., Ltd., as a big and professional manufactural company based in Qingdao city Of China, we have three foundries, and our main products are casting iron products for construction and water-supplying field, typical products as below.
Our typical products are as below:
Ductile iron pipe and fitting (Size from DN80 to DN2000),
**** Ductile iron pipe K9/K8/K7/ C class, Socket bend, flanged bend, socket and flanged tee, flanged socket, flange taper, socket taper, blank flange, welding flange, bellmouth.
**** Welding flanged pipe, we have a professional process to produce welding flanged pipe and No. 1 in production volume in China.
**** Pipe joint, including Flanged adapters, Couplings, Dismantling joints, Clamp, and stainless steel repairing Clamp, all Viking Johnson design joint with EPDM gasket rubber rings.
**** PVC pipe fittings from DN50----DN630.
**** Loose flange fittings from DN80----DN600.
All of them are according to ISO2531/EN545/EN598/AWWA C110/C153. (PN10/PN16/PN25/PN40)
Furthermore, we can supply pipe fittings with Rilsan Nylon power coated(black color) and epoxy resin AKZOR powder coated(blue color), so far we are the few supplier of Rilsan Nylon coated fittings.
