dafram Quality System

QUALITY
DAFRAM Quality Assurance System was certified for the first time in 1988 by RINA.
QUALITY
Today the whole DAFRAM ball valves design, manufacturing and testing process is covered by a quality assurance program certified and continuously audited by accredited inspection authorities.
QUALITY
According to written procedures the whole manufacturing process of ball valves is continuously monitored by the following inspections and tests performed during: Customer evaluation and monitoring | Checking of row incoming materials certification Inspection of manufacture of valve components | Pressure tests | Functional tests | Non destructive tests | Final inspection of finished valves
QUALITY
If specified by the purchaser, the following different tests can be berformed to verify valve properties and performances, to verify material chemical composition or mechanical properties, to qualify valves to special working conditions or to long working life.
QUALITY
VALVE TESTS | NON DESTRUCTIVE MATERIAL TESTS | DESTRUCTIVE MATERIAL TESTS | QUALIFICATION TESTS
QUALITY
Every DAFRAM valve identified by a univocal Serial Number, will be delivered complete with EN 10204 3.1 material certificate of pressure containing parts and 3.1 certificate of pressure tests.
QUALITY
Every DAFRAM ball valve shall be pressure tested in accordance with API 6D requirements, including Double Block & Bleed and Double Piston Effect tests, where applicable.

Details: Category: Quality; Published: 11 January 2013

Since 1988 DAFRAM's Quality Management System has been certified as compliant to ISO 9001 requirement by accredited body RINA Services S.p.A. and it has been maintaind up to today. Quality Management System has been extended and improved by obtaining specific product certifications also to follow new technical and market needs.

In 2006 DAFRAM improved its Management System by including also environmental aspects on it and obtaining the ISO 14001 certification by accredited body RINA Services S.p.A..

At last in 2011 Company implemented a Health and Safety Management System certified as compliant to OHSAS 18001 requirements by accredited body RINA Services S.p.A..

Today the whole process of ball valves design, production and after-sales is covered by Management System that is certified and audited by accredited external bodies on the basis of timing defined by following standards of reference:

ISO 9001 for ball valves design, production and after-sales
ISO 45001 and ISO 14001 for the design, production and after-sales service of industrial ball valves through the following activities: bar cutting, machining, washing and pickling, welding, assembly, hydrostatic and pneumatic testing, sandblasting and coating, packing and delivery
Product standard API Specification 6A
Product standard API Specification 6D
Product standard API Specification 6DSS
ATEX Directive for equipments and protective systems intended for use in potentially explosive atmospheres
PED Directive for pressure equipments
EN 14141 - valves for transportation of natural gas in pipeline
SIL 3 for Floating ball valves
SIL 3 for Trunnion ball valves
SIL 3 for Top Entry ball valves
SIL 3 for Fully Welded ball valves

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