Mr. Marshall ShuaiWhat can I do for you?
Ningbo Jingcheng Technology Co., Ltd.
Products
Brand: Keyture
Packaging: Each Packed in a honeycomb Carton
Place of Origin: Zhejiang, China (Mainland)
Application:Measuring memorizing and displaying the volume of cold(hot) water passing through the pipeline.
FEATURE:
1. Large flow capacity and small pressure lose.
2.Antipollution,Built in stainless steel strainer can save the installation cost. The measuring mechanism can be removable from the body for checking maintaining and replacing.
3.Selected high quality materials for steady and reliable characteristic.
4.Vacuum sealed register ensures the dial kept from fog and keep reading clear in long-term service.
MAIN TECHNICAL DATA:
water meter temperature grade: T30,T50,T70,T90
Pressure grade:MAP10
Pressure loss grade: Δ P63
Upstream disturbance grade:U5
Downstream disturbance grade:D0
MAXIMUM PERMISSIBLE ERROR:
a) In the lower zone from Q1 inclusive up to but excluding Q2 is ±5%
b)If the temperature≤30°C, In the upper zone from Q2 inclusive up to and including Q4 is ±2%
c)If the temperature>30°C, In the upper zone from Q2 inclusive up to and including Q4 is ±3%
FLOW TECHNICAL DATA:
Note: Technical data conform to ISO4064
Item No Size R Q4 Q3 Q2 Q1 Min Reading Max Reading Flow turndown Max Flow Nominal Flow Transitional Flow Min Flow mm Q3/ Q1 Q2/ Q1 m³/h m³ WS-50E 50 100 2.5 31.25 25 0.625 0.25 0.0005 999999 200 6.3 0.7875 0.125 WS-80E 80 100 2.5 80 63 1.575 0.63 200 6.3 2 0.315 WS-100E 100 100 2.5 125 100 2.5 1 200 6.3 3.15 0.5 WS-150E 150 100 2.5 312 250 6.25 2.5 0.005 999999 200 6.3 7.875 1.25 WS-200E 200 100 2.5 500 400 10 4 200 6.3 12.6 2
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Product Categories : Mechanical Water Meters > Woltman Water Meter
Send Inquiry
Mr. Marshall Shuai
Tel:86-574-83090480
Fax:86-574-87561186
Mobile Phone:+8618892665137
Email:jc@jingchengmeter.com
Address:No.168, Linmu Rd, Zone B,Venture Investment Park,, Ningbo, Zhejiang
