DN15-40mm Volumetric Water Meter with Brass Body and Class C

• After-sales Service: Quality Guarantee,Sevice Online for 24 Hours
• Warranty: 3year
• Install: Vertical
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DCVW23-235
• Medium Temperature: Cold Water
• Level Measurement: C
• Counter Instructions: Digital
• Nominal Diameter: 15-50mm
• Application: Civil, Industrial
• Principle: Volumetric Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Traditional
• Size: DN15-40mm
• Material: Brass / Plastic
• Max Work Pressure: Pn16
• Pressure Loss: 0.063MPa
• Water Temperature: T30,T50
• Standards: ISO4064.Class C
• R: R160(R=Q3/Q1)(Optional)
• Installation: Horizontal, Vertical or Inclined
• Connection Method: Bsp Thread
• Packaging: Carton, Pallet and as Per Customer′s Requirement.
• Transport Package: Packing with Carton Box
• Specification: 115*95mm
• Trademark: DC
• Origin: China
• HS Code: 90282010
• Production Capacity: 50000 Per Week
• Package Size: 15.00cm * 12.00cm * 12.00cm
• Package Gross Weight: 0.800kg
• Lead Time: 20 days (1 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Product Description

Product Description
The Small Bore Brass Positive Displacement Water Meter is a high quality, extremely precise water meter widely used for residential, commercial and industrial purposes. It is made of high-quality brass material and features strong durability, accurate measurement, and long life. It is an ideal water resource management solution.
Working Principle
Under the action of water pressure, water enters the measuring chamber from the lower water inlet. When the rotary piston is rotated around the central axis of the measuring chamber, the water flows from the empty position inside the piston and from the space between the piston and the wall of the measuring chamber. The water flows out of the gap upwards to the water outlet. When the piston rotates, the rotating shaft, the fork and the counting mechanism are connected. Therefore, you only need to record the number of revolutions of the piston to determine the volume of water flowing through the water meter.
 

Detailed Photos

Product Parameters

 

Nominal Size	mm(inch)	DN15(1/2)	DN20(3/4)	DN25(1)	DN32(1-1/4)	DN40(1-1/2)
Q4 Error Limit ±2%	m³/h	3.125	5	7.875	12.5	20
Q3 Error Limit ±2%	m³/h	2.5	4.0	6.3	10	16
Q2 Error Limit ±2%	l/h	25	40	63	100	160
Q1 Error Limit ±5%	l/h	15.6	25	39.4	62.5	100
Environmental class	T30
Accuracy class	Class 2
MAP	1.6 MPa
Press Loss ΔP AT	ΔP63
Installation pitch	U10/D5
Installation position	Horizontal or Vertical
L	mm	115	165	199	260	300
B	mm	43	43	53	60	77
SIZE	BRASS CASE	DN15	DN20	DN25	DN40
L	mm	115	130	170	300
B	mm	85	85	112	174

 

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