通径：DN8 - DN10
Sizes ¹/₄" – ³/₈" (8 - 10mm)

　　系列215超灵敏低压调节阀适用于满足低压精确性要求。在低减压情况下，隔膜到节流孔的高控制比具有卓越的性能和稳定性。由于系列215的黄铜阀体结构和黄铜和不锈钢内件，这个系列特别适合高达9.6公升/分钟的水要求。系列215也适用于墙安装流元件的压力供应场合。
　　Series 215 Super Sensitive Low Pressure Regulators are designed to meet low pressure precision requirements. The high ratio of diaphragm to orifice provides excellent performance and stability at low reduced pressure. The Series 215 is ideally suited for water requirements up to 2.5 gpm (9.5 lpm) due to its brass body and brass & stainless steel internal parts. The 215 is also suitable for pressure supply to wall attachment fluidic devices.

特点
Features

• 坚固耐用的锻造黄铜阀体，适用于水处理
  Rugged forged brass body for water service
• 可更换的不锈钢阀座
  Replaceable stainless steel seat
• 大隔膜，具有卓越的性能，特别是在10 psi（0.70 bars）以下。
  Large diapragm provides exceptional performance, particularly under 10psi (.70 bars)
• 30目不锈钢过滤器
  30 mesh stainless steel strainer

材质
Materials

压力 - 温度
Pressure – Temperature

温度范围：17.8^oC – 49^oC
最大工作压力： 300psi (21 bars)
减压范围：
Temperature Range: 0^oF – 120^oF (17.8^oC – 49^oC)
Maximum Working Pressure: 300psi (21 bars)
Reduced Pressure Range:

215	215剖视图 215 cutway

性能
Capcity
初始压力100psi
Initial Pressure 100psi

水流（美制加仑/分钟）
Water Flow (gpm)
*注：1美制加仑/分钟等于3.785公升/分钟，1 psi等于0.07 bar
*Note: 1gpm equals 3.785 liters per minute; 1psi equals .07 bar.

尺寸 - 重量
Dimensions - Weight

　　美国瓦茨产品的规格说明采用美国常用的单位，所采用近似的公制单位仅用于参考。如果需要准确的尺寸，请与美国瓦茨技术服务部门联系。美国瓦茨保留在没有预先通知的情况下，对产品设计、结构、规格或材料进行更改或改进权利，对于以前或以后销售的产品，美国瓦茨不承担因更改或改进所产生的任何责任。
　　Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.