This article is about 04-SAMSS-035 which is about General Requirements for Valves and download 04-SAMSS-035 PDF for Mechanical, Electrical, Instrumentation, Telecom, Piping, Civil, Paints and Coatings, Process, Plumbing Engineers, supervisors and project managers, QCs, QC Supervisors.
This is material specification of saudi aramco standards of based on international codes and standards and useful for all types of industrial engineers who are working and wants to work in plants and refineries and big building projects as engineers, QC Supervisors and QC managers, Engineering managers and technicians.
04-SAMSS-035 PDF Download
04-SAMSS-035General Requirements for Valves
The 04-SAMSS-035 Specification establishes the overarching and fundamental requirements for valves classified under Saudi Aramco Materials System (SAMS) Class 04. This specification serves as a comprehensive guideline that covers a wide range of valves used in various applications within the Saudi Aramco operations.
The valves addressed in 04-SAMSS-035 are distinct from other specialized valve classes under the SAMS system. It is important to note that this specification specifically excludes certain types of valves to ensure that they are addressed separately and in accordance with their unique requirements.
Specifically excluded from the scope of 04-SAMSS-035 are:
- API SPEC 6A 10,000 psi valves and chokes covered by 04-SAMSS-049: This exclusion ensures that valves intended for high-pressure applications, as specified by API SPEC 6A with a rating of 10,000 psi, are subject to their own dedicated specification, 04-SAMSS-049.
- Control, safety-relief, relief, surge-relief, solenoid, pilot, and other type valves classified under SAMS Class 34: The valves with specialized functions, such as control valves, safety-relief valves, solenoid valves, and others designated under SAMS Class 34, have specific requirements unique to their operation and are governed by their dedicated specification.
- Wellhead valves classified under SAMS Class 45: Valves used in wellhead applications have specific operational and safety considerations. As such, these valves fall under SAMS Class 45 and are subject to separate and specific requirements outlined in the corresponding specification.
By clearly defining the scope and exclusions of the 04-SAMSS-035 Specification, Saudi Aramco ensures that each type of valve is addressed with its unique set of requirements, considering their specific functions and operating conditions. This approach helps to enhance the safety, reliability, and efficiency of the valves used in various applications across Saudi Aramco’s operations. It also allows for focused attention on each type of valve, ensuring that the design, material selection, testing, and other aspects meet the highest industry standards.
FAQs about General Requirements for Valves
Answer: The 04-SAMSS-035 specification covers the general requirements for valves classified under SAMS Class 04 within Saudi Aramco. These valves include various types used in a range of applications across the company’s operations.
Answer: The specification excludes API SPEC 6A 10,000 psi valves and chokes covered by 04-SAMSS-049, control valves, safety-relief valves, relief valves, surge-relief valves, solenoid valves, pilot valves, and other types classified under SAMS Class 34. Additionally, wellhead valves classified under SAMS Class 45 are excluded. These exclusions ensure that each type of valve is addressed separately, considering their unique functions, operating conditions, and safety considerations.
Answer: The specification lays down the fundamental requirements that valves under SAMS Class 04 must meet. These requirements may cover material selection, design criteria, manufacturing processes, inspection, and testing, among other aspects. Adherence to these requirements ensures the valves’ compliance with industry standards and the company’s operational needs.
Answer: By providing clear and comprehensive requirements, the 04-SAMSS-035 specification enhances the safety and reliability of valve systems used in various applications. It ensures that valves within SAMS Class 04 are designed, manufactured, and tested to meet the necessary standards, minimizing the risk of failures and ensuring smooth and efficient operations.
Answer: By having separate specifications for different types of valves, Saudi Aramco can tailor the requirements to address the specific needs and functions of each valve category. This focused approach allows for better attention to detail, precise design considerations, and improved valve performance, ultimately contributing to a safer and more efficient valve management process within the company.