ZR-001 Roller blinds manufacture 

ZR-001 Roller blinds manufacture Double Studded Adapter (DSA) or Double Studded Adapter Flange (DSAF) is a flange with a through bore and a ring groove on each side, drilled and tapped bolt hole sets on both sides and tapped end studs complete with nuts fitted on both sides. Unlike a spacer, the two sides are usually different in size and/or pressure rating. Double studded adapter flanges are commonly utilized to connect and adapt flanges with different nominal sizes, pressure ratings, and configurations. We also produce and supply other types 6A flanges, such as threaded flanges, spacer spool flanges, blind flanges, companion flanges, target flanges, test flanges, and adapter spools for your needs. Characteristics and features Standards:API 6A, NACE MR0175, ISO 9001, ISO14001, ANSI. Traceability: double studded adapter flanges are supplied with full traceability documentation for each component. Service Conditions: General or Sour Servic…