Rotary wet water meter type C-Fornitore globale

Product Groups

Firm Information

Transaction Level

VIP member
Contact
Phone
Address

Chenhenglou Industrial Park, Gulin Town, Yinzhou District, Ningbo City

Contact Now

Rotary wet water meter type C

Contact Supplier

More Products

Product details

　　Product Usage

This series of water meters is used to measure the amount of cold water flowing through the tap water pipeline for drinking in households or residential units.

　　Usage conditions

Temperature level: T30

Water pressure level: MAP 10 / MAP 16

Pressure loss level: △ P 63

Indication error limit:

From the low zone including the minimum flow rate (Q1) to excluding the boundary flow rate (Q2) ± 5%

From high zone cold water including boundary flow (Q2) to high zone cold water including overload flow (Q4) ± 2%, hot water ± 3%

　　main features

Multi flow rate, rotor type, high measurement accuracy, small starting flow rate, easy to read.

Stable and reliable performance, long service life, beautiful appearance, strong universality of water meters, easy replacement and maintenance.

This series of watch cases can be made of copper, iron, stainless steel, engineering plastics, and aluminum alloy composite materials.

The series has strong universality and is easy to replace and repair; Accurate measurement and durability.

　　technical parameter

caliber	measuring range	Overload flow	Common traffic Q3	Boundary flow Q2	Minimum flow Q1	Start flow rate	Minimum reading	Maximum reading
DN	Q3/Q1	Q4
mm		m3/h		L/h			m3
15	80	3.125	2.5	50	31.25	6	0.00005	99999
	100			40	25
	125			32	20	5
	160			25	15.625
20	80	5	4	80	50	10
	100			64	40
	125			51.2	32	6
	160			40	25
25	80	7.875	6.3	126	78.78	12
	100			100.8	63
	125			80.64	50.4	8
	160			63	39.375
32	80	12.5	10	200	125	14
	100			160	100
	125			128	80	10
	160			100	62.5
40	80	20	16	320	200	40
	100			256	160
	125			204.8	128	35
	160			160	100
50	80	31.25	25	500	312.5	70
	100			400	250
	125			320	200	60
	160			250	156.25

　　Flow error curve

　　Pressure loss curve

　　External dimensions and weight

Nominal diameter	Long L	Width B	High H	Connecting thread (D)	Weight (kg)
(mm)	mm			Connecting thread (D)	Weight (kg)
15	165/190	99	104	G3/4B	1.5/1.6
20	190/195	99	106	G1B	1.7
25	260/225	104	120	G1 1/4B	2.6/2.4
32	260/230	104	120	G1 1/2B	2.8/2.7
40	300/245	125	155	G2B	5.4/4.5
50	300	125	155	B2 1/2B	7.2
50	280	158	175	Flange connection according to GB4216.4.84 D=165 D1=125	14

　　Usage conditions

The working water temperature should not exceed 40oC

Work pressure not exceeding 1MPa

Online inquiry

Contacts
Company
Telephone
Email
WeChat
Verification Code
Message Content