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prepaid 25mm water meter with RF card for resident area kitchen

prepaid 25mm water meter with RF card for resident area kitchen

FOB Price:
US 20-80 / Piece
Min.Order Quantity:
1 Piece/Pieces
Supply Ability:
20000 Piece/Pieces per Month
Port:
Tianjin
Place of Origin:
Tianjin, China (Mainland)
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
Brand:
TF
Products Model:
RF
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Quick Details

  • Brand Name: TF

    Model Number: RF

    Place of Origin: Tianjin, China (Mainland)

  • Size: 1/2, 3/4, 1 inch DN15 DN20 DN25

    medium: cold water/hot water

    type: contactless type IC

  • pressure: 1.0MPa

    temperature: 0-90℃

    battery life: 6 years

Packaging & Delivery

  • Packaging Details: standard export carton
  • Delivery Detail: According to the order amount(3-5days sample or order<1000USD)

Specifications

prepaid water meter with IC/RF card for resident area, kitchen

Specifications

 

wireless prepaid RC Card water meter for community supply water improvement project

 

Feature:

--Multi-jet, easy for maintenance;

--Magnetic drive reliable characteristic, long working life;

--Vacuum sealed register ensures the dial keep free from fog and frost, Keep the reading clear in a long term service;

-- Technical data conform to international standard ISO4064 Class B.

 

Working condition:

Water temperature: 0.1°C~30°C for cold water meter .

                               30°C~90°C for hot water meter.

 Water pressure   : ≤1.0Mpa.

 

Maximum permissible error:

(1) in the lower zone from qmin inclusive up to but excluding qt is ±5%.

(2) in the upper zone from qt inclusive up to and including qs is ±2%;

  Hot water meter ±3%.

 

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

DN15

15

B

3

1.5

120

30

0.00005

99,999

DN20

20

B

5

2.5

200

50

0.00005

99,999

DN25

25

B

7

3.5

280

70

0.00005

99,999

 

DIMENSIONS

Type

Size

L

Length

L1          Length

B      Width

H             Height

d

Connecting Thread

DN15

15

259

165

78

99

G3/4B

DN20

20

299

195

78

99

G1B

DN25

25

345

225

83

99

G11/4B

 

 
  • Email to this supplier
  • To :
    Ms. Vivi Wang  |  Tianfei High-Tech Valve Co., Ltd
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Verified Supplier - Tianfei High-Tech Valve Co., Ltd Bussiness Type:  Manufacturer
Scale:  301 - 500 People
Country/Region:  China (Mainland)/Asia
Established: