Quality Inspection for Concentric All-Rubber Lined Butterfly Valve - GOST 12821-80 Welding Neck Flange – Kingnor
Quality Inspection for Concentric All-Rubber Lined Butterfly Valve - GOST 12821-80 Welding Neck Flange – Kingnor Detail:
Stanadard: GOST 12821-80
Pressure: PN6, PN10,PN16,PN25,PN40,PN63
Size: DN10-DN1600
Type: Welding Neck
Material: CS CT20, 16Mn, SS304/304L/316/316L/Duplex SS
Coating: Rust-Proof Oil; Black/Yellow paint; Galvanized; Epoxy Coating
Product detail pictures:

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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for Quality Inspection for Concentric All-Rubber Lined Butterfly Valve - GOST 12821-80 Welding Neck Flange – Kingnor, The product will supply to all over the world, such as: Honduras , Rome , French , Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!





