Water Meters ISO 4064 Class B/ Class C/ R160 Multi Jet Dry Type Nylon Plastic Water Meter
LXSC-G2s is a plastic turbine super dry water submeter for residential application in sizes 15mm, 20mm and 25mm for cold and hot potable water and meets the international standard ISO4064 Class B or Class C.Features* All the materials in contact with water are meeting potable water standard.* Body material is brass or plastic (reinforced polymerization), corrosion resistance.* Magnetic drive, lower transmission resistance.
* Magnetic shield, for external magnetic field protection.
* Copper can register, IP68 protection from the environment, ensures clear reading, frost resistance and freezing resistance.
* Inlet strainer.* Non return valve to avoid the reserve flow rate (optional);* Pre-equipped pulse output.* Complete solid lockable plastic shell for long lifetime to stop tampering.* Water temperature: ≤50ºC for cold water meter; ≤90ºC for hot water submeter.* Water pressure: ≤1MPa or 1.6MPa optional (10bar or 16bar optional).Dial Plate Design:
Meter size | Length | Width | Height | Connecting Thread |
Dia |
DN | L | W | H | D |
mm | mm |
15 | 165 | 80 | 106 | G 3/4B |
20 | 190 | 80 | 106 | G 1B |
25 | 190 | 88 | 110 | G 1 1/4B |
Main Technical Data According to ISO4064 :1993 (Old Standard)Size | Inch | Class | Qmax | Qn | Qt | Qmin | Min reading | Max reading |
Maximum flow | Nominal flow | Transitional flow | Min flow |
DN(mm) | m³/h | L/h | m³ |
15 | 1/2" | B | 3 | 1.5 | 120 | 30 | 0.00005 | 99999 |
C | 22.5 | 15 |
20 | 3/4" | B | 5 | 2.5 | 200 | 50 | 0.00005 | 99999 |
C | 37.5 | 25 |
25 | 1" | B | 7 | 3.5 | 280 | 70 | 0.00005 | 99999 |
C | 52.5 | 35 |
Main Technical Data According to ISO4064:2014 (New Standard)Size | Inch | R | Q4 | Q3 | Q2 | Q1 | Min reading | Max reading |
Overload flow | Nominal flow | Transitional flow | Min flow |
DN(mm) | m³/h | L/h | m³ |
15 | 1/2" | 80 | 3.125 | 2.5 | 50 | 31.25 | 0.00005 | 99999 |
100 | 40 | 25 |
125 | 32 | 20 |
160 | 25 | 15.625 |
20 | 3/4" | 80 | 5 | 4 | 80 | 50 | 0.00005 | 99999 |
100 | 64 | 40 |
125 | 51.2 | 32 |
160 | 40 | 25 |
25 | 1" | 80 | 7.875 | 6.3 | 126 | 78.75 | 0.00005 | 99999 |
100 | 100.8 | 63 |
125 | 80.64 | 50.4 |
160 | 63 | 39.375 |
Maximum Permissible Error:In the lower zone from Qmin(Q1) inclusive up to but excluding Qt (Q2) is ±5%.
In the upper zone from Qt(Q2) inclusive up to and including Qmax(Q4) is ±2%(cold water submeter).In the upper zone from Qt(Q2) inclusive up to and including Qmax(Q4) is ±3%(hot water submeter).
Installation requirements:
* The water submeter 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.
* Pipeline must be flushed before installation.
* The water submeter should be constantly full of water during operation. Our promise is that if there is any quality problem for our "JIANGBEI" water submeter, we will take the full responsiblity!
MECHANICAL WATER SUBMETER
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SMART WATER SUBMETER
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TESTING LABORATORY FOR WATER SUBMETER
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AUOTATIC TEST BENCH FOR WOLTMAN WATER SUBMETER
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NEW SMART TEST BENCH DESIGNED BY OURSELVES
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TESTING WORKSHOP FOR WATER SUBMETER
FAQ
Q1. What is our warranty?A: 5 Years warranty. If there is any quality problem on our water meters, we would take the full responsibility.Q2. Why choose JIANGBEI water meter?A: We test the flow rate, demagnetize test, anti-magnetism test, pressure loss, maximum pressure test, endurance test, strictly according to ISO 4064 and EN 14154 standard. Also, we have CNAS certified water meter laboratory to make sure that our water meters can fully meet different clients requirements.Q3. What is your terms of packing?A: Generally, we pack water meters in strong carton, wooden pallet or wooden case. And we also can put your brand or LOGO on packaging after getting your authorization letters. Q4. What is your terms of payment?A: T/T 30% as deposit, and 70% before delivery or 70% against copy of bill of lading. We'll show you the photos of your water meters and packages before you pay the balance. Q5. What is your terms of delivery?A: EXW, FOB, CFR, CIF, DDU. Q6. How about your delivery time?A: Generally, it will take about 10-15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order on water meters. Q7. Can you produce according to the water meter samples?A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. Q8. Do you test all your water meters before delivery?A: Yes, we have 100% test before delivery. Q9. How do you make our business long-term and good relationship?A:1. We keep good quality and competitive price on our water meters to ensure our customers benefit. 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.