美国进口
Imported from USA
Imported from USA
大容量压力释放或电子开关上游压力控制是型号ZW205E减压／恒压电磁阀的主要功能。基本特点是能够减少维护和维修工作量，为用户提供最低的使用寿命全程成本。
High capacity pressure relief or upstream pressure control with electronic shut-off is the function of the ZW205E Pressure Relief / Sustaining Solenoid Valve. Standard features ease maintenance and repair, and provide the lowest total cost of ownership.
- 在保持泵的适当压力前提下，释放消防系统内的过大压力
erves as either a relief or sustaining valve - 压力表、Y形过滤器、隔断阀，以及环氧树脂涂层，都是标准配置，启动和维护都很简易。
Pressure gauge, wye strainer, isolation valves, and epoxy coating come standard to simplify start-up and maintenance - 标准释放压力范围是15至200 psi，也可提供其他压力范围
Standard relief range is 50 to 200 psi, other ranges available - 可提供截止阀、缩径端口截止阀以及角阀阀体等各种结构配置。
Globe, reduced port globe, and angle bodies available - 可提供150磅级法兰、300磅级法兰、沟槽、螺纹等连接端口，满足各种安装方式要求。
150 class flanged, 300 class flanged, grooved, and threaded end connections available for installation versatility
美国舒稳公司威金斯
Zurn Wilkins