Long Xiang sanitary ware company specializing in the production of valve. Ball valve, cut-off valve, water meter. Tap. Plastic faucet. Various tap water dispenser tap. Shower flower to asperse top spray shower bathroom suite, lifting mainfold. Triangle valve. The tap handle. All kinds of copper. Stainless steel fittings accessories and other products professional production and processing company, the company product design is novel, diverse styles, beautiful and easy, water effect is good, the price is reasonable, quality is reliable, quality first, customer first, lead the innovation, enterprise spirit of never stop. Has a complete and scientific quality management system, strictly enforce the ISO9001 quality management system. Long Xiang sanitary ware co., LTD. Has been in good faith, the strength. Product quality for the purpose of gain recognition in the industry. Welcome friends from all walks of life to visit, guide and business negotiations. Company store address: yiwu international trade city zone 2, 4th floor, contact number, 18905899696. (Mr. Ma)










The rotor type water meter is suitable for the measurement of the unidirectional flow volume of the small diameter pipe. For example, the household water consumption of the pipe with a diameter of 15mm and 20mm is measured. The water meter is mainly composed of shell, impeller measuring mechanism and deceleration mechanism, as well as indicating table, with simple structure characteristics. [1] There are many different types, including those without the output. With the signal output, the output of the signal output is the output of analog quantity, but there is also a patented technology backend digital style. Rotor meter measuring principle also has a lot of kinds, for example, the water drive rotary wing drive gear to count, still have a plenty of rotary wing every turn output a pulse signal, the back of the circuit to statistics. Working principle of the rotor of the single beam flow meter is: water from casing inlet shock tangential impeller to rotate, and then through the gear reduction agency continuous recording impeller revolutions, flows through the accumulation of water meter and record the flow.
Rotor flow meter beam of more working principle and single beam flow meter basic same, distribution box, it is through the impeller cut multiple streams of water box from the impeller inlet to impact the impeller, the balance of water flow axial force on the impeller, reduce wear impeller supporting part, from the structure and reduce the water meter installation, the influence of scale on water meter error, the overall performance is significantly higher than single beam flow meter.

Q: I don't know how big the meter is, how should I buy it?

A: look at the figures on the side wall of the meter, and the 15mm stands for the water meter.

Ask: my water meter does not use water also in turn, is water meter broken?

Answer: no, is caused by pipe back idler, need to install the check valve pipe in front of the water meter, the principle is simple: meter without their own power, only water or air flow in a pipe turns him, conduit reflow probability is about 10%, generally appear in the high-rise residential.

Q: why is there water in the glass after installing the water meter?

Answer: this is a normal design, wet water meter installation after use will have water in the glass, it is the national standard design, the water meter quality problem, if there is no water in the glass after installation is meter quality problems.

Q: you have four black Numbers and a red number on the meter. How should you read it?

A: read four black Numbers directly, from left to right in the hundreds of digits, and the right red number is a fraction, not read.