End-to-End API 6D Compliance Support for Pipeline and Piping Valves:
In critical pipeline systems, valve performance is central to flow control, safety, and pressure integrity. At Petreltech, we provide expert API 6D pipeline valves compliance services for, EPC contractors, and operators—ensuring your valves meet stringent industry standards from design to delivery.
Whether it’s ball, gate, check, or plug valves, our team ensures full compliance with the latest API 6D specification, offering engineering review, testing, inspection, and complete documentation support.
What is API 6D?
API 6D is the American Petroleum Institute’s specification for pipeline and piping valves. It defines the requirements for design, manufacturing, inspection, and testing of valves used in oil, gas, and petrochemical pipelines.
Key Elements of API 6D Include:
- Valve types: gate, plug, ball, and check valves
- Design, material, and pressure class requirements
- PSL (Product Specification Levels) and temperature ratings
- Pressure testing, shell and seat testing protocols
- Welding and NDT requirements
- Marking, traceability, and API monogram guidelines
Our API 6D Compliance Services:
Petreltech offers full-scope API 6D valve compliance services, helping clients bring certified, reliable products to the market.
Engineering Review & Design Validation:
- Design evaluation for gate, ball, check, and plug valves
- Compliance checks with pressure classes, size ranges, and PSL levels
- Material compatibility and corrosion resistance assessment
Inspection & QA/QC Support:
- In-process inspection and welding procedure reviews
- Material Test Certificate (MTC) and heat traceability checks
- Dimensional, visual, and coating inspections
Valve Testing & Qualification:
- Hydrostatic shell and seat testing as per API 6D
- Functional and gas-tightness testing
- Third-party witnessing and certification body coordination
Documentation & Certification:
- Preparation of API 6D documentation package: ITPs, QAPs, test reports, and MTCs
- Support for API monogram licensing and renewal
- Audit readiness and client file compilation
API 6D Valve Types Covered:
Our API 6D services apply to:
- Ball valves (trunnion and floating)
- Gate valves (through conduit and slab)
- Plug valves
- Check valves (swing and piston types)
- Fully welded and bolted body valve types
Why Choose Petreltech for API 6D Pipeline Valve Services?
- Extensive experience with API 6D valve specification and testing
- Proven support for OEMs and EPCs across the pipeline sector
- End-to-end service from design verification to third-party certification
- Dedicated QA/QC experts and field inspection engineers
- Regional presence across Southeast Asia, Middle East, and Africa
Get API 6D Certified – Start with Petreltech:
Ensure your pipeline and piping valves meet international standards with Petreltech’s API 6D compliance services. We support your journey from verifying design and testing to full certification and delivery.
Call/WhatsApp: +65 8915 5790
Email: admin@petreltech.com
Visit: www.petreltech.com
Petreltech – Your Partner in API 6D Pipeline Valve Compliance