E-mail: info@smeters.com    WhatsApp: +86-13131984716
You are here: Home » Products » Mechanical water meter » Woltman water meter » Woltman Cold Water Meter 350mm~600mm
Share to:

Woltman Cold Water Meter 350mm~600mm

This type of water meter can be used for a remote reading transmission system as equipped with a built-in sensor.
flange end type:
  • LXLC DN350-600

Woltman Cold Water Meter 350mm~600mm

Product Description

water meter (4)_


     Removable element woltman cold (hot) water meter


water meter (42)_看图王


Measuring the volume of cold (hot) water passing through the pipeline.water meter is used for Industrial,municipality etc


· 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 charac teristic
· Technical data conform to international standard ISO 4064
·With high accuracy
·Product accessories include connectors, filters, connection accessories, pipe accessories, Flange, filter

Optional Features

· Plastic register, copper register and full glass register
· Accuracy: R=50
· Size: DN350-600mm
· Cold / Hot water
· Reed switch option
· Flange standard can be choose
· 360 degree rotate can be choose
· Cast iron, Ductile iron, stainless steel,GG25,GGG50,SS304,SS316 body can be choose
· Working pressure: PN16/25
· Color can be change on body and cover
·Provide pulse output

Working Condition

·Water temperature: 0.1℃~50℃ (0.1℃~90℃ for hot water meter)
·Water pressure: ≤1Mpa (1.6MPa for special requirement)

Maximum Permissible Errors

Maximum Permissible Errors

·In the lower zone from qmin inclusive up to but excluding qt is ±5%
·In the upper zone from qt inclusive up to and including qs is ±2% (±3% for hot water meter)



Type Size Length Height Connecting Flange
mm D1 Outside Diameter D2 Bolt Circle Diameter Connecting bolts(n-M) Working Pressure(Mpa)
LXLC-350  350  500  590  505 460 16-M20 1.0
520 470 16-M24 1.6
LXLC-400  400  600  660  565 515 16-M24 1.0
580 525 16-M27 1.6
LXLC-450  450  600  700  615 565 20-M24 1.0
640 585 20-M27 1.6
LXLC-500  500  800  760  670 620 20-M24 1.0
715 650 20-M30 1.6
LXLC-600  600  800  880  780 725 20-M27 1.0
840 770 20-M33 1.6

NOTE: The flange dimension conforms to ISO7005-1:1988 standard. Flange standard can be customized. Order for products of special requirements

Main Technical Specifications

Type Size(mm) Class qs Overload Flow qp Permanent Flow qt Transitional Flow qmin Min Flow Min Reading Max Reading
LXLC-350 350 A 1600 800 240 64 0.02 999,999,999
B 160 24
LXLC-400 400 A 2000 1000 300 80 0.02 999,999,999
B 200 30
LXLC-450 450 A 2000 1000 300 80 0.02 999,999,999
B 200 30
LXLC-500 500 A 3000 1500 450 120 0.02 999,999,999
B 300 45
LXLC-600 600 A 6000 3000 900 240 0.02 999,999,999
B 600 90

Exploded View


All meters will be guaranteed against defects in workmanship and materials for a period of one (1) year from the date of acceptance. Defective meters or parts discovered within this period shall be replaced without charge upon return to the SHMETERS.


Packaging & Shipping



To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.





You need a good solution for water metering---Catering all your needs.
As the China's professional manufacturer and distributor since 2013, we have developed a comprehensive water meter range and a complete solution for the Commercial ,agriculture, Industrial and Domestic market on Mechanical type water meter and smart water meters. Moving with the changes in technology and precision metering has been the mission of the company since its genesis and we are adding metering that can support water sustainability using. Since 2017, we start the export smart water meters to the whole world, and hope more and more countries and region people can save the water with us together with the smart technology and system. Nowadays, SHMETERS have already become one the main important exporter for water flow meters in China.
We will provide your product to your hand in timely manner and keep you informed of process with your order throughout the whole sales. From the strictly QC inspection, strictly cost control and five star quality services, we believe that you will own a more solution on water metering.

water meter (14)