Application
It is designed to measure potable water, not suitable for corrosive liquid.
Standards
Complies with: ISO 4064 (equivalent to GB/T778-2007),MID14154
Features
● It is a 3 inch water meter
● Magnetic drive, lower transmission resistance;
● With pulse output for remote reading;
● Copper register cup and big gears ensure clear reading:
● Cast iron with epoxy coating:
● The measuring mechanism can be removable from the body for checking,maintaining and replacing, no need to dismantle the body from the pipe;
● Keep original mensuring mechanism;
● Low pressure loss, long working life: o
● Inter-exchangeable parts.
Flow Technical data
TYPE | mm | Q3/Q1 | Q2/Q1 | Q4 | Q3 | Q2 | Q1 | Min | Max |
m³/h | m³ | ||||||||
WS-50 | 50 | 160 | 6.3 | 50 | 40 | 1.575 | 0.25 | 0.0005 | 999999 |
200 | 1.6 | 0.32 | 0.2 | ||||||
WS-80 | 80 | 160 | 6.3 | 79 | 63 | 2.48 | 0.394 | 0.0005 | 999999 |
200 | 1.6 | 0.5 | 0.315 | ||||||
WS-100 | 100 | 160 | 6.3 | 125 | 100 | 3.94 | 0.625 | 0.0005 | 999999 |
200 | 1.6 | 0.8 | 0.5 | ||||||
WS-150 | 150 | 200 | 6.3 | 312 | 250 | 7.875 | 1.25 | 0.005 | 9999999 |
Maximum Permissible error
Accuracy between Q1 and Q2±5%
Accuracy between Q2 and Q4±2%(±3%for hot water)
Dimensions and weight
TYPE | mm | Length | Width | Height | Connecting Thread | Weight | ||
mm | Dmm | D1mm | DXN | kg | ||||
WS-50 | 50 | 280 | 245 | 300 | 165 | 125 | 4XM16 | 17.5 |
WS-80 | 80 | 370/225 | 280 | 300 | 200 | 160 | 8XM16 | 23/20 |
WS-100 | 100 | 370/250 | 300 | 345 | 220 | 180 | 8XM16 | 31/27 |
WS150 | 150 | 500 | 335 | 445 | 285 | 240 | 8XM20 | 60 |
WORKING CONDITION
Working temperature for cold water meter: +0.1℃~+50℃
Working temperature for hot water meter: +0.1℃~+90℃
Head loss:△P63
Working pressure≤1. 0Mpa
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