ASSE 1003

Performance Requirements for Water Pressure Reducing Valves for Domestic Water Distribution Systems

contributor author	ASSE - American Society of Sanitary Engineering
date accessioned	2017-09-04T17:59:58Z
date available	2017-09-04T17:59:58Z
date copyright	09/28/2009
date issued	2009
identifier other	FVQSPCAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std/handle/yse/183094
description abstract	Description Devices covered by this standard are self-contained, direct acting, single diaphragm types. Devices shall be permitted to have an integral strainer, separate strainer connected to the valve inlet, or be without strainer. Devices shall be permitted to be with or without an integral by-pass relief valve. Size Range Connection pipe sizes shall be ½ NPS, ¾ NPS, 1 NPS, 1¼ NPS, 1½ NPS, 2 NPS, 2½ NPS and 3 NPS (12.7 mm, 19.1 mm, 25.4 mm, 31.8 mm, 38.1 mm, 50.8 mm, 63.5 mm and 76.2 mm). Minimum Working Pressure Devices shall be designed for a minimum working pressure of 250.0 psi (1723.8 kPa). Temperature Range The devices shall be designed for temperatures of 33.0 °F (0.6 °C) to 140.0 °F (60.0 °C) minimum.
language	English
title	ASSE 1003	num
title	Performance Requirements for Water Pressure Reducing Valves for Domestic Water Distribution Systems	en
type	standard
page	24
status	Active
tree	ASSE - American Society of Sanitary Engineering:;2009
contenttype	fulltext