Single Jet Wet Type of Cold Water Water Meter (SJ-LFC-1)
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Zhejiang
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Validity to:
Long-term effective
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Last update:
2017-12-22 06:50
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Browse the number:
178
Company Profile
Wuhan Radarking Electronics Corp.By certification [File Integrity]
Contact:Mr. Edward(Mr.)
Email:
Telephone:
Area:Zhejiang
Address:Zhejiang
Website: http://nbwmsales.zx-rubber.com/
Product Details
NWM SJ-LFC is single jet water meter with mechanical transmission, liquid protected register for residential application designed and manufacture 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 or comply to ISO4064 Standard.
CHARACTERISTICS:
All the Materials in contact with water, consciously selected by the known resistance to corrosion;
Cold water meter under current standard for lower than 30ºC(T30), but NWM SJ-LFC can be used safely in water temperature up to 50ºC(T50);
The rollers are hermetically sealed by special liquid don't touch with the water which ensures the clear reading in any operating conditions;
The Impeller is the only moving parts in contact with water permitting the most reliable;
The mechanical transmission movement with the maximum reliability;
Non Return Valve to avoid the reserve flow Rate AS OPTION;
CHARACTERISTICS:
All the Materials in contact with water, consciously selected by the known resistance to corrosion;
Cold water meter under current standard for lower than 30ºC(T30), but NWM SJ-LFC can be used safely in water temperature up to 50ºC(T50);
The rollers are hermetically sealed by special liquid don't touch with the water which ensures the clear reading in any operating conditions;
The Impeller is the only moving parts in contact with water permitting the most reliable;
The mechanical transmission movement with the maximum reliability;
Non Return Valve to avoid the reserve flow Rate AS OPTION;
Size | mm | 50 | 80 | 100 | 150 | 200 | 250 | 300 | 400 | 500 |
R | Q3/Q1 | 250 | 250 | 250 | 250 | 200 | 200 | 160 | 160 | 160 |
Q4 | m 3 /h | 78.8 | 125 | 200 | 500 | 787.5 | 1250 | 2000 | 3125 | 5000 |
Q3 | m 3 /h | 63 | 100 | 160 | 400 | 630 | 1000 | 1600 | 2500 | 4000 |
Q2 | m 3 /h | 0.4 | 0.63 | 1 | 2.56 | 5 | 8 | 16 | 25 | 40 |
Q1 | m 3 /h | 0.25 | 0.4 | 0.63 | 1.6 | 3.2 | 5 | 10 | 15.6 | 25 |
Max. Reading | m 3 | 999, 999, 999 | 9999999, 99 | 99999999, 9 | ||||||
Min. Reading | m 3 | 0, 0005 | 0, 005 | 0, 05 | ||||||
Max. Temperate | º C | T30 or T50 | ||||||||
Max. Temperate | º C | T30 or T50 |
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