JIS B 2051:1994
Malleable iron 10 K screwed valves

Standard No.

JIS B 2051:1994

Release Date

1994

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw

Replace By

JIS B 2051:2013

Latest

JIS B 2051:2020

Scope

This standard specifies malleable cast iron valves (hereinafter referred to as valves) used in general machinery and equipment.

JIS B 2051:1994 history

• 2020 JIS B 2051:2020 Malleable iron and ductile iron valves
• 2015 JIS B 2051 AMD 1:2015 Malleable iron and ductile iron valves (Amendment 1)
• 2013 JIS B 2051:2013 Malleable iron and ductile iron valves
• 1994 JIS B 2051:1994 Malleable iron 10 K screwed valves