Turbine principle meter, lower transmission resistance
Magnetic drive, dry-dial, vacuum sealed register, frost resistant, keeps clean reading for long time;
The body is made of cast iron or ductile cast iron coated with epoxy varnish treatment;
The interchangeable, removable measuring mechanism can be easy removed from the body for checking, maintaining and replacing, and the body don't need to be dismantled from the pipe;
Suitable for any position installation;
The Plastic-Can super dry register with stainless steel flange cover;
Pulse output: Available 100L or 1000L per pulse for optional;
Approvals in over 50 countries.
Product Specification / Models
Application / Models
This type of water meter is turbine woltmann water meter with magnetic transmission for industial and irrigation application in sizes 50mm to 300mm and used to measure the volume of cold(hot) water which passing through the pipeline
The meter mainly consists of a body, a measuring mechanism, a indicator unit, a steel flanged cover, and a steel cover with lid. The flange cover secures the internal parts.
COMPLIANCE WITH STANDARD
Technical data conforms to ISO 4064:2005 Standard for horizontal installation.
Working temperature Class: T30 or T50 for cold water meter
Working Pressure Class: MAP10
Pressure Loss Class: P25
Upstream Disturbance Class: U10
Downstream Disturbance Class: D5
Every water meter will complete with 2pcs flanged gaskets.
MAXIMUM PERMISSIBLE ERROR
In the lower zone from Q1 inclusive up to but excluding Q2 is: Cold potable water meter u00b1 5%
In the upper zone from Q2 inclusive up to and including Q4 is: Cold potable water meter u00b1 2%
Step-1: The meter should be installed in Horizontal position with the direction of the flow as indicated by the arrow cast in the meter body with the register face upwards.
Step-2: Pipeline must be flushed before installation.
Step-3: The meter should be constantly full of water during operation.
NINGBO YOUWIN SMART METER CO.,LTD. is located in Ningbo, which is universally recognized as "the city of water meter" It is an enterprise specialized in research and development, production and export of various water meter and its accessories. YOUWIN can produce 8 mm to 500 mm are including the CLASS D(R200) water meter series with volumetric rotary piston water meter ,and the CLASS C(R160) water meterseries with multi- jet dry- dial type water meter , rotary piston water meter, multi-jet liquid-sealed type water meter, as well as the CLASS B(R50,80,100) normal and impulse water meter series with single- jet dry type water meter and multi- jet dry / wet/ liquid sealed -dial type water meter , woltmann dry type water meter, IC card / RF card prepaid water meter, photoelectric remote- reading water meter etc . YOUWIN also have supporting sales for ball valves, gate valves, check valves and angle valves, as well as sales faucets, tubing and so on sanitary ware series products.
YOUWIN persist in the service philosophy of "Focusing on product and intelligent development to meet customers' needs". With continuous development, we have set up a core team with rich experience and excellent technology . We have advanced production equipments, test instruments, products control and management system as well as quality control system with domestic, international standards as well as industry technology to guarantee the quality and meet the customers' needs.
YOUWIN have superior performance, reliable quality, reasonable price and perfect service, our products are widely applied to family, industrial and agricultural areas and were exported to more than 20 countries and regions, including Europe, America , the Middle East, Southeast Asia and were highly thought of by the customers.
YOUWIN sincerely invite customers and welcome to visit our company!