WM-NLC 系列 流量计特性

• 干式多喷嘴设计简单，准确，流量范围广，可承受低质量的水
• 铰链式透镜盖保护显示器和寄存器
• 接头端联轴器，使用方便
• 耐腐蚀所有与水接触的部件均采用耐腐蚀材料制造。
• 无铅阀体和联轴器由低铅黄铜合金c87850制成，符合饮用水标准。
• 叶轮是唯一与水接触的运动部件，使仪表寿命长，运行稳定可靠。
• 流量计主体入口处的额外过滤器允许在不打开流量计的情况下进行清洁。
• 磁力驱动消除了潜在的泄漏点
• 易读寄存器显示，里程表和针盘有大的清晰数字
• 刻度盘设计在美国加仑。
• 可选止回阀，避免逆流（无铅）。
• 可选脉冲输出由塑料外壳和2线(红色和黑色)簧片开关和电缆组成。
• 身体 无铅ecobrass
• 内部 工程塑料
• 磁铁 阿尔尼科
• 所有与水接触的部件均采用耐腐蚀材料。
• 无铅阀体和联轴器由低铅黄铜合金C87850制成，符合饮用水标准。
• 磁驱动消除了潜在的泄漏点
• 表盘设计，美制加仑。
• 可选止回阀避免回流(无铅)。
• 身体 无铅环保黄铜
• 内部构件 工程热塑性塑料

WM-NLC 系列 流量计描述

• The WM-NLC Series meter is a multijet dry-type totalizing water meter available in sizes from 1\/2 to 2. It is produced in an ISO9001 certified production facility and is constructed in conformance with AWWA C708 standards. The product complies with NSF\/ANSI 61 Annex G and conforms with lead-free plumbing as defined by California, Vermont, Maryland and Louisiana state laws and the U.S. Safe Drinking Water Act that took effect January, 2014. It is an ideal choice for a range of municipal and industrial water metering applications. Water flows through the meter’s strainer (inlet and internal) and into the measuring chamber where it drives the impeller. A driving magnet transmits the movement of the impeller to a driven magnet located within the sealed register. The magnet is connected to a gear train which translates the impeller rotations into volume totalizers displayed on the meter’s register dial face. The WM-NLC Series water meter is top loaded and consists of three basic components: main case, measuring chamber, and head ring. The main cases of all sizes are constructed using C87850 low-lead brass alloy. Features & Benefits","Materials