SS 256-1996 仅供冷水用隔膜型塑料体浮子操作阀(不包括浮子)的规格

标准号：SS 256-1996
中文标准名称：仅供冷水用隔膜型塑料体浮子操作阀(不包括浮子)的规格
英文标准名称：SPECIFICATION FOR Diaphragm Type Float Operated Valves (Plastics Bodied) For Cold Water Services Only (Excluding Floats)
发布日期：1996/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This Singapore Standard specifies the performance requirements, materials, certain dimensions and tolerances of diaphragm type float operated valves (plastics bodied) of nominal size 1/2 for cold water services only, for use at pressure up to and including 14 bar and intended for use with 114 S or 114 NS floats (plastics) conforming to SS 69.NOTE. The nominal size is that corresponding with the Glass G 1/2 B pipe thread specified in BS 2779.