Volumetric Water Meter
Brass Rotary Piston Liquid Sealed Water Meter
Brass Rotary Piston Liquid Sealed Water Meter. Accuracy is not to be affected wherever installed at a horizontal, vertical or inclined pipeline.
Specifications
- Product
- Brass Rotary Piston Liquid Sealed Water Meter
Application -Measuring the volume of cold (hot) water passing through the pipeline. Also suitable for pure water. Feature -Low start-up flow rate. -Volumetric rotary piston principle of measurement. -LXHY-15～20 is no location limitation for installation. -Accuracy is not to be affected wherever installed at a horizontal, vertical or inclined pipeline. -Register is sealed with a special liquid to keep a clear reading in long term service. -Mechanism use of high-quality material to ensure a stable characteristic. -Accurate measurement with conformity to ISO 4064 class C. -On request, the series can be equipped with a kind of remote transmission device. Working condition -Water temperature: 0.1℃～50℃ for cold water meter . -Water pressure: PN16 -Pressure -loss class:△p63 Maximum permissible errors (1) From minimum flow -rate (Q1) inclusive to transitional flow-rate (Q2) exclusive ±5% (2) From transitional flrow-rate (Q2) to overload flow-rate (Q4):±2% ( Hot water meter±3% )
Optional Features -Accuracy: R=160. -Material: Brass body -Size: Brass body: DN15-40. - Color can be change on body and cover . -Register: Liquid Sealed.Different register can choose.
Dimensions
NOTE: The DN15/20 connect can bring Non return valve & plastic filter . Thread end type: BSP / NPT.
