Wholesale Passive Automatic Control Water Meter

Passive Automatic Control Water Meter

0
Views: 169
Passive Automatic Control Water Meter
Location: China Minimum order quantity: -
Business Type: - Price: -
Brands: - Packing details: -
Certificate: - Delivery time: -
Model: - Payment method: -

Product Details

Passive automatic control water meter

 LXSJS-15E~20E

 

No electronic parts, all mechanical quantitative device, the realization of prepayment management.

Suitable for outdoor installation in rural areas with complex environment, without rust and corrosion.

 

Description

This water meter is the company's independent research and development, independent manufacturing of a new mechanical pre-purchase quantitative water meter.Can achieve full mechanical automatic control switch valve, manual setting pre-purchase tonnage of a water meter.This meter is accurate, easy to operate, easy to install, suitable for urban and rural water supply measurement and management.

 

Features

1.Safe and reliable: all mechanical structure, stable, anti - interference, and electricity independent.
2.Warning hint: when the remaining water is insufficient, the water output decreases slowly.
3.Real-time display: users can view the remaining amount of water through the reading window.
4.Automatic closing: when the water meter consumption reaches the amount of water purchased by the user, the valve will be automatically closed.

 

MAIN TECHNICAL DATA

1.Working pressure: P≤1.0Mpa
2.Pressure loss: △P≤0.063Mpa
3.Working temperature: 0.1℃~30℃
4.Flow parameters

 

Type

Size

Q3/Q1

Q3

Q2

Q1

mm

       m3/h

LXSJS-15E

15

80

2.5

0.05

0.031

LXSJS-20E

20

80

4

0.08

0.05

 

INDICATING ERROR

 

At low zone is ±5% from minimum flow rate (q1) to transitional flow rate (q2) exclusive boundary

At high zone is ±2% from transitional flow rate (q2) to overload flow rate(q4)

 

5.Under normal working conditions, after 100 valve switches, the leakage shall not exceed the range of the following table

 

Size/mm

Leakage m3/h ≤

15

0.015

20

0.02

 

DIMENSIONS AND WEIGHT

 

 

Type

Size

Length L

Height H

Width B

Connecting Thread

Weight

 

mm

D

d

kg

LXSJS-15E

15

185

120

95

G3/4

R1/2

1.2

LXSJS-20E

20

215

123

95

G1

R3/4

1.4

 

Installation and maintenance

1.Water meter selection should be based on the pipe often used flow rate is less than or close to the common flow rate of the water meter is appropriate, can not be determined simply by the pipe diameter water meter.
2.Water meter must be installed horizontally, counting up, the arrow direction of the case should be consistent with the flow direction, the top of the water meter should be left more than 200mm of space, in order to facilitate the purchase of water operation;Water meter must be installed in front of the valve, so as to disassemble and pre-purchase water meter.
3.Installation location should avoid exposure, freezing, pollution and water flooding, so as to disassemble and read the meter.
4.Before the new installation of pipes, be sure to wash the stones, silt, hemp and other debris in the pipe clean before installing the water meter, so as not to cause water meter failure.
5.To measure correctly, the tap should be higher than the meter.
6.Water meter should not be directly connected to the pipe, water meter and pipe should be connected by connecting pipe, sealing washer, connecting nut, disassembly, do not force hard wrench, so as not to twist the case water meter affect normal operation.
7.It is strictly prohibited to install and disassemble the water meter by yourself and install it improperly, so as not to cause damage to the metering machine and make the water meter unable to work normally.

Water Meter Installation Diagram

About Zhiyitong Energy

Ningbo Zhiyitong Energy Technology Co., Ltd. is a set of production, research and development, sales and technical services as one of the high-tech enterprises. The company is located in the west industrial park, xinpu town, cixi city, south bank of the world-famous hangzhou bay bridge, with a large manufacturing center of 42,600 square meters.The company has a registered capital of 50 million yuan, with an annual output of more than 1.5 million meters of various types, and its products are sold to more than 20 countries and regions such as Europe, Africa, the Middle East and southeast Asia.

As well known Passive Automatic Control Water Meter suppliers in China, Our products mainly involve residential water and industrial water flow measurement, heating system heat measurement and other applications. We also wholesle Passive Automatic Control Water Meter in bulk. Besides the customized parts,we also produce all kinds of conventional water and heat meters in line with international standards. OEM/ODM available.

factory of Ningbo Zhiyitong Energy Technology Co., Ltd

 

 

Recommended products

Leave a Message

  • captcha

news & mediaOur various kinds of training instruments are effective to beautify your body-shape.