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Chengze Instruments: Your Stainless Steel Water Meter Supplier！

Shandong Chengze Instrument Co., Ltd. has many years of experience as a professional supplier, factory, and manufacturer of water meters and accessories. We offer wholesale, bulk orders, and customizable products for water utility projects worldwide.

Large-Scale Facility

Boasting an 18,000 m² modern production workshop, ensuring high-volume manufacturing capabilities.

Advanced Equipment

Equipped with over 100 pieces of high-end production machinery to enhance manufacturing efficiency and precision.

Professional R&D Team

Comprising 13 dedicated R&D specialists to ensure continuous product innovation and performance optimization.

 

Diverse Product Line

Offering a wide range of products, including mechanical water meters, ultrasonic water meters, smart water meters, NB-IoT water meters, and more.

 

 
 
Brief Introduction To Stainless Steel Water Meter

 

The Stainless Steel Water Meter is a precision metering instrument designed for accurately measuring water flow. Available for bulk orders and customization, it is ideally suited for municipal water supply systems, as well as industrial and commercial buildings.

 

Technical Parameters

DN

(mm)

Qp/Qm

Qs

Qp

Qt

Qm

Starting flow

Mini reading

Max reading

M3/h

L/h

M3

15

80

3.125

2.5

50

31.25

6

0.00001

99999

160

25

15.625

5

20

80

5

4

80

50

10

0.00001

99999

160

40

25

6

25

80

7.875

6.3

126

78.75

12

0.00001

99999

160

63

39.375

8

32

80

12.5

10

200

125

14

0.00001

99999

160

100

62.5

10

40

80

20

16

320

200

40

0.00001

99999

160

160

200

35

 

Vertical Stainless Steel Water Meter

 

Features of Stainless Steel Water Meter

High Corrosion Resistance
Constructed from 316L stainless steel, this water meter exhibits exceptional resistance to acids, alkalis, and oxidation. It is suitable for use in a wide variety of water quality environments and boasts a service life exceeding 15 years.

 

High-Precision Measurement
Utilizing either a gear-driven or rotary-vane metering mechanism, the unit maintains a flow error margin of less than ±1%, thereby ensuring accurate water volume accounting.

 

High-Pressure Resistance
The internal valve body and housing are engineered to withstand pressures ranging from 1.6 to 2.5 MPa, guaranteeing long-term, stable operation within high-pressure water supply networks.

 

Quality Control

 

Incoming Material Inspection

All stainless steel components, including body, rotor, and seals, are inspected for corrosion resistance, strength, and dimensional accuracy before production.

01

Assembly Monitoring

 

During assembly, precise fitting of mechanical parts, alignment of rotors, and secure sealing are closely monitored to ensure accurate operation.

02

Flow Accuracy Testing

 

Each meter is tested with simulated water flow at multiple rates to verify measurement precision and consistent performance.

03

Leakage and Pressure Testing

Meters undergo water tightness and pressure resistance tests to confirm durability and long-term reliability.

04

Final Inspection

 

All finished meters are checked for smooth rotation, registration accuracy, and overall workmanship before packaging and shipment.

05

 

Customization Capabilities

Parameter

Specification / Notes

Dimensions

Supports multiple pipe diameters: DN15 ~ DN50

Material

Optional 316L, 304 stainless steel, or custom alloys

Accuracy

±1%, ±2%, or ±5% measurement accuracy available

Display

Supports pointer, odometer (digit wheel), or digital display

Interface

Threaded, flange, or quick-connect interfaces customizable

Protection

Waterproof rating customizable: IP65 or IP68

Communication

Supports pulse output, GPRS, or NB-IoT modules

Structure

Housing thickness and internal flow channel design can be optimized based on environment

 

After-Sales Service
 

Installation Guidance

Our team provides detailed instructions and support for correct installation and setup.

Warranty Coverage

Meters are covered by a standard warranty for material defects and manufacturing issues.

Repair and Replacement

Faulty meters within the warranty period are promptly repaired or replaced to minimize operational downtime.

Maintenance Instructions

Customers receive guidance on routine inspection and maintenance to maintain measurement accuracy and prolong service life.

Spare Parts Availability

Critical components and spare parts are readily available for replacement when required.

Technical Documentation

Comprehensive manuals, diagrams, and optional on-site training are provided to ensure proper usage and operation.

 

Certificates

 

 

We are ISO9001 and ISO14001 certified, ensuring high-quality and reliable water meters and accessories.

 

 

FAQ

 

Q: What payment methods are generally accepted for Stainless Steel Water Meters?

A: We typically accept payment via Telegraphic Transfer (T/T). The standard practice involves paying a certain percentage as a deposit upfront, with the remaining balance paid upon completion of production, prior to the arrangement of shipment.

Q: What are the commonly used trade terms?

A: Orders can generally be processed under terms such as FOB, CIF, or EXW. The specific terms are determined based on the chosen mode of transport, the destination port, and the specific order arrangements.

Q: How long does delivery typically take?

A: Production for products with standard specifications generally takes 15 to 30 days to complete; for special dimensions or customized models, the lead time may be slightly longer.

Q: What is the working principle?

A: The Stainless Steel Water Meter converts water flow into mechanical displacement—utilizing a rotor or gear mechanism—to achieve precise measurement.

Q: What water types are suitable?

A: It is suitable for tap water, groundwater, and slightly corrosive water.

Q: What are the installation options?

A: It supports both horizontal and vertical installation, and is compatible with both threaded and flanged connections.

Q: How is it cleaned?

A: The meter cover can be removed to clean the interior; the gears or rotor can be cleared of impurities without requiring disassembly.

Q: What is the measurement error?

A: It features a standard accuracy of ±1%, ensuring accurate and reliable water volume accounting.

We're well-known as one of the leading stainless steel water meter manufacturers and suppliers in China, featured by quality products and good service. Please rest assured to buy high-grade stainless steel water meter for sale here from our factory. Also, customized service is available.

Stainless Steel Mechanical Water Meter, Rotor Vane Stainless Steel Water Meter, Vertical Stainless Steel Water Meter
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