本規范規定了液化烴球罐緊急切斷閥的選型設計原則和低要求。

本規范適用于中國石化新建、擴建及改建石油煉制、石油化工工程項目的

液化烴球罐緊急切斷閥的選型設計。

2規范性引用文件

下列文件對于本規范的應用是*的。凡是注日期的引用文件，僅注

日期的版本適用于本標準。凡是不注日期的引用文件，其版本（包括所有

的修改單）適用于本規范。

GB 19666-2005

GB 50160-2008

SH 3020-2001

SH 3038-2000

TSG R0004-2009

ISO 5211

阻燃和耐火電線電纜通則

石油化工企業設計防火規范

石油化工儀表供氣設計規范

石油化工企業生產裝置電力設計技術規范

固定式壓力容器安全技術監察規程

Industrial Valves - Part-Turn Actuator

Attachments

ISO 5752

IEC 60085

IEC 60529

IEC 60534-4

Metal Valves for Use in Flanged Pipe Systems -

Face-to-Face and Centre-to-Face Dimensions

Electrical insulation  – Thermal evaluation and

designation

Degrees of Protection Provided by Enclosures (IP

Code)

Industrial-Process Control Valves - Part 4:

Inspection and Routine Testing

Valve Inspection and Testing

Fire Test for Soft-seated Quarter-turn Valves

Butterfly Valves: Double-flanged, Lug- and

Wafer-type

API 598

API 607

API 609

API 6FA

Specification for Fire Test for Valves

1 /  11

API 6D

Specification for Pipeline Valves

Pipe Threads, General Purpose (Inch)

Pipe Flanges and Flanged Fittings

NPS 1/2 Through NPS 24 Metric/Inch Standard

Face-to-Face and End-to-End Dimensions of Valves

Butt welding Ends

ASME B1.20.1

ASME B16.5

ASME B16.10

ASME B16.25

ASME B16.34

ASME B46.1

Valves - Flanged, Threaded and Welding End

Surface Texture (Surface Roughness, Waviness, and

Lay)

ASTM A193

Standard Specification for Alloy-Steel and

Stainless Steel Bolting for High Temperature or

High Pressure Service and Other Special Purpose

Applications

ASTM A320

Standard Specification for Alloy-Steel and

Stainless Steel Bolting for Low-Temperature

Service

FCI 70-2

UL 1709

Control Valve Seat Leakage

UL Standard for Safety Rapid Rise Fire Tests of

Protection Materials for Structural Steel