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Ningbo Water Meter Co., Ltd.

Volumetric, Liquid Filled, 40b manufacturer / supplier in China, offering Volumetric Liquid Filled Water Meter (40B), Volumetric Dry Type Water Meter (PD-SDC-E3-2), Irrigation Dry Type Water Meter and so on.

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Supplier Homepage Product Volumetric Piston Meter Volumetric Liquid Filled Water Meter (40B)

Volumetric Liquid Filled Water Meter (40B)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 500, 000/Year
Transport Package: Pallets
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 40B
  • Medium Temperature: Cold Water
  • Counter Instructions: Digital
  • Application: Civil
  • Medium Pressure: General Water Meter
  • Size: 1/2"~2"
  • Specification: CE approval
  • HS Code: 90282010
  • Install: Horizontal
  • Level Measurement: B
  • Nominal Diameter: 15-50mm
  • Principle: Speed of Water Meter
  • Work Environment: Dry Water Meter
  • Trademark: NWM or OEM
  • Origin: Nwm Ningbo, China
Product Description
NWM PD-LFC (B) is Piston Displacement (Volumetric) water meter with mechanical transmission, liquid sealed register has the sizes from Dn15 to Dn40 designed by NWM and meets to the requirements of Directive 2004/22/EC on measuring instruments; The European Standard EN14154+A1+A2: Water Meter; The International Organization of Legal Metrology OIML R-49: 2006(E): Water meters intended for the metering of cold potable water and hot water or comply with ISO4064 Standard.

All the components are produced with high resistance and quality materials, technical plastics and stainless steel parts;
Cold water meter under current standard for lower than 30ºC(T30), but NWM PD-LFC (B) can be used safely in water temperature up to 50ºC(T50);
The rollers are protected by special liquid don't touch with the water which ensures the clear reading in any operating conditions;
The mechanical transmission movement with the maximum reliability; No influence from the external magnetic field;
Suitable for any position installation;
Non Return Valve to avoid the reserve flow Rate;
Volumetric Liquid Filled Water Meter (40B)
Volumetric Liquid Filled Water Meter (40B)
Size mm Dn15 Dn20 Dn25 Dn32 Dn40
R Q3/Q1 160 160 160 160 160
Q4 m 3 /h 3, 125 5 7, 875 12, 5 20
Q3 m 3 /h 2, 5 4 6, 3 10 16
Q2 l/h 25 40 63 100 160
Q1 l/h 15, 625 25 39, 375 62, 5 100
Max. Reading m 3 99, 999, 999 999, 999, 999
Min. Reading Liter 0, 02
Pressure Loss Δ P Δ P< 63 at Q3
Max. Pressure MAP MAP16 
Max. Temperate º C T30 or T50
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