Application
Measuring the volume hot water passing the pipeline
Feature
- Removable element structure, easy installation and maintenance, register for universal use within this range detachable without removing the meter from the pipeline
- Dry-dial, magnetic the sensitive action, small pressure loss
- Vacuum sealed register ensures the dial keep free from fog and keep the reading clear in a long term service
- Selected high quality materials for steady & reliable characteristic
- Technical data conform to international standard ISO 4064
Working Condition
- Water temperature : 0.1℃～90℃ for hot water meter
- Water pressure : PN10/16/25
- Pressure -loss class : △p25
Maximum permissible errors
- From minimum flow rate (Q1) inclusive to transitional flow-rate (Q2) exclusive ±5%
- From transitional flow-rate (Q2) to overload flow-rate (Q4) : ±2% hot water meter ±3%
Optiona Features
- Copper register
- Reed switch option
- Cast Iron
Pulse Position
- Size DN40-65
Pulse Position : 10/100/1000L/Pulsee - Size DN80-200
Pulse Position : 100/1000L/Pulse - Size DN250-300
Pulse Position : 1000L/10000L/Pulse
Dimension
- Type : LXLC-250
- Size : DN 250
- L (Length) : 450mm
- H (Height) : 450
- Connecting Flange :
– φD1 Outside diameter :
* 395 (1.0MPa)
* 405 (1.0MPa)
– φD2 Bolt Circle diameter :
* 350(1.0MPa)
* 355(1.0MPa)
– Connecting Bolt (n-m) :
* 12-M20(1.6MPa)
* 12-M20(1.0MPa)