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Model No.: prepaid brass water meter
Feature:
--Multi-jet, easy for maintenance;
--Magnetic drive reliable characteristic, long working life;
--Vacuum sealed register ensures the dial keep free from fog and frost, Keep the reading clear in a long term service;
-- Technical data conform to international standard ISO4064 Class B.
Working condition:
Water temperature: 0.1°C~30°C for cold water meter .
30°C~90°C for hot water meter.
Water pressure : ≤1.0Mpa.
Maximum permissible error:
(1) in the lower zone from qmin inclusive up to but excluding qt is ±5%.
(2) in the upper zone from qt inclusive up to and including qs is ±2%;
Hot water meter ±3%.
Type | Size (mm) | Class | qs Overload Flow | qp Permanent Flow | qt Transitional Flow | qmin Minimum Flow | Minimum Reading | Maximum Reading |
m3/h | L/h | m3 | ||||||
DN15 | 15 | B | 3 | 1.5 | 120 | 30 | 0.00005 | 99,999 |
DN20 | 20 | B | 5 | 2.5 | 200 | 50 | 0.00005 | 99,999 |
DN25 | 25 | B | 7 | 3.5 | 280 | 70 | 0.00005 | 99,999 |
DIMENSIONS
Type | Size | L Length | L1 Length | B Width | H Height | d Connecting Thread |
DN15 | 15 | 259 | 165 | 78 | 99 | G3/4B |
DN20 | 20 | 299 | 195 | 78 | 99 | G1B |
DN25 | 25 | 345 | 225 | 83 | 99 | G11/4B |
Contact :
Contact: Miss Cherry Yue
Email: tf.coc(at)tfjt.com
Phone:+8615922024814 (wechat / whatsapp)
Skype:cherryyue0328(at)yahoo.com
Contact us if you need more details on Water Meter. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Brass Water Meter、Prepaid Water Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : other Valve > IC CARD,REMOTE WIRELESS WATER METER
