CHA CV coupling
We test every step
Complete quality control conform to ISO9001 system in each manufacture detail to ensure DS SML cast iron pipe coupling quality to Enropean standard EN877, DIN19522.
Stainless steel SUS304, SUS316L
BOLT AND SCREW
Material: Galvanized steel , Stainless steel
Screw size: M6 , M8
Torque: DN50-80: 6-8Nm, DN100-200: 10-12Nm
Founded in 2007, our facoty has been equiped with domestic famous facility and skillful workers to response the quick market and enviromental requirement.
Gasket: EPDM, NBR,
Axial pressure: 0.5bar.
OEM is welcome service
which was used for sewer drainage system of buildings. All our products are meet USA and European
standard EN877, DIN19522, BS416, BS437, ISO6594, ASTM A888, CISPI 301, CSA B70, GB/T12772.With a team of skilled and experienced members, we are capable of providing high quality cast iron pipe.
Before supplying we make sure that cast iron pipe are strong and durable with accurate measurements
and long service life. Dinsen Impex Corp goal is to supply products with the best services, best quality and
the competitive price and satisfy the requirements of clients from domestic and abroad. We believe that our
company will have a speed develop with the support from both at home and abroad.
We sincerely hope to establish long term and mutual beneficial cooperation with any buyer and friend all over
the world !