GB/T 40515-2021
Ships and marine technology—Globe valves for use in low temperature applications—Design and testing requirements (English Version)

Standard No.

GB/T 40515-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 40515-2021

Scope

This document specifies the design, manufacture and test requirements for marine ultra-low temperature globe valves in ultra-low temperature environments (-196 ℃ ~ -50 ℃).

GB/T 40515-2021 Referenced Document

• API 600 
• ASTM A536 Standard Specification for Ductile Iron Castings
• ASTM E186 Standard Reference Radiographs for Heavy-Walled (2 to 4 &189; in. [51 to 114-mm]) Steel Castings
• ISO 5209 General purpose industrial valves — Marking

GB/T 40515-2021 history

• 2021 GB/T 40515-2021 Ships and marine technology—Globe valves for use in low temperature applications—Design and testing requirements