T/JSVIA 002-2024 Active Group standards

T/JSVIA 002-2024 Axial flow check valve for petrochemical applications

Publish Date: 2024-12-16 Implement Date: 2024-12-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/JSVIA 002-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Check valve

Publish Date: 2024-12-16

Implement Date: 2024-12-20

Scope

Scope: This document specifies the structural types, technical requirements, inspection and testing methods, inspection rules, marking, and protection, packaging, and storage of steel axial flow check valves used in the petrochemical industry. This document is applicable to flanged and welded axial flow check valves with nominal pressures of PN16 to PN420 (Class 150 to Class 2500), nominal sizes of DN50 to DN1500 (NPS2 to NPS60), operating temperatures of -29°C to 538°C, and media such as oil, chemicals, natural gas, and related products. Main technical content: It specifies the structural types, technical requirements, inspection and testing methods, inspection rules, marking, and protection, packaging, and storage requirements of steel axial flow check valves used in the petrochemical industry.