domestic water meter plastic body class b water meter

Product Overview

Description

Application:
--Measuring the total volume of cold potable water passing through the pipeline.

 

Feature:
--Dry type, magnetic drive, easy and long term clear reading, frost resistance, long working life etc.;
--High quality materials corrosion resistance
--Pole ring magnet polymer coating as protection against deposits.
--Plastic connector nut
--Data Output Options: 10 L/Pulse, 100 L/Pulse, or 1000 L/Pulse
-- Technical data conform to international standard ISO4064 Class B Class C R80,R100,R125,R160.

 

Working condition:
Water temperature: 0.1°C~50°C for cold water meter .
Water pressure: ≤1.0Mpa
Compliance with standard: ISO4064(GB/T778.1-1996) ISO4064(GB/T778.1-2007)

Maximum permissible error:
(1) in the lower zone from Qmin(Q1) inclusive up to but excluding Qt(Q2) is ±5%.
(2) in the upper zone from Qt(Q2) inclusive up to and including Qs(Q4) is ±2%;

 

MAIN TECHNICAL SPECIFICATIONS
According ISO4064(GB/T778.1-1996) standar

 

Type	Size   (mm)	Class	Qs Overload Flow	Qp Permanent      Flow	Qt Transitional Flow	Qmin Minimum Flow	Minimum Reading	Maximum Reading
			m3/h		L/h		m3
LXSG-15S	15	B	3	1.5	120	30	0.0001	99,999
		C			22.5	15
LXSG-20S	20	B	5	2.5	200	50	0.0001	99,999
		C			37.5	25
LXSG-25S	25	B	7	3.5	280	70	0.0001	99,999

 

According ISO4064(GB/T778.1-2007) standard

Type	Size	Q3/Q1	Q4	Q3	Q2	Q1	Minimum	Maximum
	(mm)		Overload                Flow	Permanent          Flow	Transitional	Minimum	Reading	Reading
					Flow	Flow
			m3/h		L/h		m3
LXSG-15S	15	80	3.125	2.5	50	31.25	0.0001	99,999
		100			40	25
		125			32	20
		160			25	15.625
LXSG-20S	20	80	5	4	80	50	0.0001	99,999
		100			64	40
		125			51.2	32
		160			40	25
	25	80	7.875	6.3	126	78.75	0.0001	99,999
LXSG-25S

 

Dimensions and Weight

	Meter Size	Length	Width	Height	Connecting		Weight
Type					Thread
	mm	mm			D	d	kg
LXSG-15S	15	165	99	108	G3/4B	R1/2	0.53
LXSG-20S	20	195	99	108	G1B	R3/4	0.6
LXSG-25S	25	260	105	108	G11/4B	R1	0.7

Flow Error Curve:

Pressure Loss Curve

1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

 

2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

 

3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.

 

4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

 

5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.

 

6. Which price terms could accepted?
A: FOB,CIF all acceptable.