Brida normalizada GOST - Mercado ruso y de la CEI
Bridas GOST se requieren para proyectos en Rusia, Kazajstán, Bielorrusia y otros países de la CEI. SongHai fabrica bridas con certificación GOST para el mercado euroasiático.
Normas GOST
- GOST 12820-80: Bridas con cuello para soldar
- GOST 12821-80: Bridas roscadas
- GOST 12822-80: Bridas ciegas
- Presión: PN1.0, PN1.6, PN2.5, PN4.0, PN6.3, PN10.0, PN16.0, PN20.0
Materiales
- Inoxidable: 08Х18Н10 (304), 03Х17Н14М3 (316L)
- Carbono: St20, 09Г2С
- Aleación: 12Х18Н10Т (321)
Aplicaciones del mercado CIS
- Oleoductos y gasoductos (Gazprom, Transneft)
- Plantas petroquímicas
- Sistemas de calefacción urbana
- Infraestructuras hidráulicas
Certificación GOST disponible: 1007788887@qq.com
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