Products and services Size charts Contacts Enerpred-Yardos Design and manufacture of pipeline fittings (495) 662-79-12 Download product catalog in pdf format home About the enterprise Products and services Size charts Designation structure Questionnaires Temperature Range Contacts home About the enterprise The enterprise introduced the production of ball valves from steel grade 13XFA. In this design, the entire range of products is available. The production of steel ball valves DN 250 and DN 300, up to PN 100 (10.0 MPa) has been mastered. As a result of the successful completion of the audit, a license was obtained to use the API monogram for products according to Spec 6D. The quality management system of IK Enerpred-Yardos LLC complies with the requirements of the International Standard ISO 9001: 2000, API Spec Q1 and ISO / TS29001. The enterprise is equipped with modern machine tools, has a closed technological cycle and produces more than three thousand different standard sizes and modifications of ball valves of its own design. The plant has its own modern production base, design and engineering and technological department, special testing and metrological laboratories, which allows to master the release of new products in the shortest possible time or to manufacture products for special customer requirements.