Table of Contents

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Relationship between fluid temperature and maximum
allowable pressure
6 Quality
7 Materials
8 Rust prevention
9 Tests
10 Inspection
11 Designation of product
12 Marking
Annex A (normative) - Ductile cast iron products
Annex B (informative) - Resin powder coating methods
Annex C (informative) - Operation restriction torque of
handwheel

Abstract

Defines screw type and flanged end type valves made of malleable cast iron and ductile cast iron used for general machinery.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Japanese Standards Association
Pages
ISBN
Supersedes	JIS B 2051:1994