A sprinkler system control valve has a wet valve which is maintained seated against a mains water inlet by water pressure applied to a piston of larger effective area than the wet valve. The sprinkler system downstream of the wet valve is charged with air at a relatively low pressure, this ...
Sprinkler valve sizes. For residential use, the most common sizes are 3/4-inch and 1-inch—that is, they fit those sizes of sprinkler pipes, so the size you choose will depend upon your system’s design. A 1-inch valve handles a heavier water flow than a 3/4-inch valve. Sprinkler ...
1. The ornamental design for a control valve for sprinkler system, as shown and described.Description: FIG. 1 is a front, top and left side perspective view of a control valve for sprinkler system showing my new design; FIG. 2 is a front, top and right side perspective view thereof; FI...
LAN-BASED SPRINKLER SYSTEM An irrigation system has a master controller (12) and a single backbone pipe (18) with a single isolation valve (16) controlled by the master controller (1... H Kaen 被引量: 37发表: 2007年 Design of a system for individual microsprinkler control A new microspr...
2) sprinkler drain valve 喷水灭火装置排水阀 例句>> 3) sprinkler installation 喷水灭火装置 例句>> 4) water smuggling system in machinery-space 机舱喷水灭火装置5) automatic water-sprinkler 自动喷水灭火装置6) perforated pipe sprinkler 多孔管喷水灭火装置 例句>> ...
求翻译:SPRINKLER CONTROL VALVE是什么意思?待解决 悬赏分:1 - 离问题结束还有 SPRINKLER CONTROL VALVE问题补充:匿名 2013-05-23 12:21:38 喷淋控制阀 匿名 2013-05-23 12:23:18 喷水灭火系统控制阀 匿名 2013-05-23 12:24:58 喷水隆头控制阀 匿名 2013-05-23 12:26:38 自动喷水灭火控制...
Reliable offers a huge selection of sprinkler valve products, along with our innovative PrePak, Drypak, Single Interlock Preaction, and Double Interlock Preaction systems.
Self-contained, automated flow control system for use in a water distribution system such as a sprinkler system. The system has a master valve which controls communication between a supply line and a manifold, and a plurality of control valves which control communication between the manifold and ...
An automatic sprinkler system consists of a series of sprinkler heads, positioned normally at ceiling or roof level or at a high level on a wall, connected by pipework to a water supply via a control valve system. The general operation of an automatic sprinkler system is that the sprinkler ...
1) sprinkler control valve 花洒控制阀2) spread control 喷洒控制 例句>> 3) spreader control 喷洒器控制4) spraying system design 喷洒控制设计5) spreader control box 喷洒器控制箱6) dash [英][dæʃ] [美][dæʃ] ①冲撞 ②控制板 ③洒补充资料:Pro/INTRALINK 可以控制的设计才是...