- PN 6, PN 10, PN 16,PN 25
- JS FITTINGS
- Grade 20 steel
- Monthly Output
- 500 tons
High Quality carbon steel forged ASME B16.9 Black Plate Flanges
GOST 12820-80 PN 16 flanges manufacturer
Russia standard GOST 12820-80 flange
JS FITTINGS produce and export ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
GOST 12821 80: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange
Trustworthy manufacturer of welded flanges in China
JS FITTINGS was established in 1983, widely known as a factory of casting and forged flanges. JS FITTINGS produce and supply flanges in material of carbon steel, stainless steel and alloy steel. All standard can be made, especially GOST 12820-80, GOST 12821-80/GOST33259-2015.
Marks and package of the steel flanges
Customized package and standard package
Flanges in smaller size will be packaged in plywood cases, bigger size flanges will be packaged on pallets with plastic film and package belt. For a better protection, customers can ask for rubber mat. All special demands should be mentioned in the contract.