Removable element woltman Removable element structure , easy installation and maintenance high quality materials for steady

 Removable element woltman cold(hot) water meter filter

Application

Measuring the volume of cold (hot) water passing through 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 drive 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 ISO4064

Working condition:

(1)    water temperature  0.140(0.190 for hot water meter)

(2)    water pressure ≤1MPa(1.6 Mpa for special requirement)

Maximum  permission error:

a)       in the lower zone from qmin inclusive up to but excluding qt is ±5%

b)      in the upper zone from qt inclusive up to and including qs is ±2%(±3% for hot water meter)

Removable element woltman cold(hot) water meter filter