DSA - double studded adatper - double studded adatper flange - API 6A DSA

We provide Double Studded Adapter Flange in all sizes and pressure ratings DSA have end connections that differ from one another in nominal size and/or pressure rating. Buyers may specify any combination of end connections.

We are a reliable petroleum equipment manufacturer and exporter for API 6A and 16C and other related oil equipment products, our main products include wellhead and Christmas tree products and flow control products, well testing products etc.

Such as Flanges, forged pipes, Casing Head spools, Tubing head spools, flange Adapters, Tees, Cross ,Flow head , Choke manifold ,valves and related special forging parts acc. to API 6A, API 16C and customer’s drawings.

our products are widely used in oil and gas industry.

We have API Spec. 6A & API Spec. 16C Certificates.

As a professional manufacturer, we have comprehensive and advanced manufacturing and testing equipment to ensure that products meet the stringent requirements of various standards.