Liquid Protected Type DN40 Water Meter Brass Body ISO4064

• Warranty: 6 Years
• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital and Analogue
• Nominal Diameter: 40mm
• Model NO.: MJ-LFC
• Application: Industrial
• Principle: Speed of Water Meter
• Medium Pressure: General Water Meter
• Work Environment: Wet Water Meter
• Stucture: Traditional
• Approval: MID&ISO4064
• Material: Brass
• Type: Speed Water Meter
• OEM/ODM: Yes
• Q3/Q1: 160
• EMC: E1
• Transport Package: 1PC/Box
• Specification: DN40
• Trademark: DEAZESU
• Origin: China
• HS Code: 9028200000
• Production Capacity: 50000PCS/Year

Product Description

PARAMETERS:

Size (mm)	Dn15	Dn20	Dn25	Dn32	Dn40	Dn50	Dn50-Flange
L	165	195	225	230	245	280	300
L1	259/284	294	380	384	431	G2-1/2B	/
D	G3/4B	G1B	G1-1/4B	G1-1/2B	G2B	R2	/
d	R1/2	R3/4	R1	R1-1/4	R1-1/2	151 (brass)	/
H	107.5	107.5	117	118	151	176 (iron)   258 (brass)	176 (brass) 181 (iron)
H 1	191	191	206.5	206.5	258	122 (brass)	283 (brass) 288 (iron)
W	94	94	98	98	124	165	138 (brass) 145 (iron)

L1 : the total length with connection and the gasket without compression.

METROLOGY:

DN	mm	15	20	25	32	40	50
R	Q3/Q1	80			80
Q4	m3/h	3.125	5	7.875	12.5	20	31.25
Q3	m3/h	2.5	4	6.3	10	16	25
Q2	l/h	25	40	63	100	160	250
Q1	l/h	15.625	25	39.375	62.5	100	156.25
Max. reading	m3	99 999.9999			999 999.9999
Min. reading	Liter	0.05
Pressure loss	△p	△p<63
Max, Pressure	MAP	MAP16
Max, Temperate	ºC	T30 / T50

(For different Q3  and R, please contact with DZS manufacture).

THE FLOW ERROR CURVE:
a. In the lower zone (Q 1 ≤Q≤Q2): maximum permission error is ±5%
b. In the upper zone (Q2 ≤Q≤Q4): maximum permission error is ±2%( T≤30˚C), maximum permission error is ±3% (30˚C <T≤50˚C)

ADVANTAGES

INSTALLATIONS:

The meters should be installed in HORIZONTAL position with the direction of the

flow as indicated by the arrow cast on the meter body with registerface upwards;

Pipeline must be flushed before installation;

The meter should be constantly full of water during operation;

Q: What is your payment term?
A: 1.T/T,30% down payment, balance to be paid before shipment. 2.L/C. 
 
Q: What is your main market?
A: Southeast Asia,Middle East ,South America,Europe etc.
 
Q: How about your capacity?
A: 50000pcs/month
 
Q: Can you give me a discount?
A: As you know, we are manufactory,so please believe us our price is competitive. If the quantity is big,we can consider give you
a discount.
  
Q: Can i get free samples from your factory?
A: Yes,samples can be free,however, freight has to be charged.
 
Q: If products have some quality problem,how would you deal with?
A: We will responsible for all the quality problems.