What is the lead time for orders?

During peak season, the lead time is within 15 workdays, while off-season lead time is one month.

What after-sales services are provided?

We provide maintenance services and refund options, backed by a 1-year warranty.

What signal outputs are available for data transmission?

The meter supports Pulse, 4-20mA, and RS 485 signal outputs with a transmission distance up to 1,000m.

China Mechanical Flow Meter DN50 DN65 Bulk Woltman Irrigation Water Meter

Name: China Mechanical Flow Meter DN50 DN65 Bulk Woltman Irrigation Water Meter
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2059936055

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$87.00-95.00

1 Piece

Sample price:US$87.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Maintenance & Refund

Warranty

1 Year

Model NO.

WS Woltmann Water Meter

Install

Horizontal

Medium Temperature

Cold Water

Level Measurement

Counter Instructions

Dial

Nominal Diameter

15-50mm

Application

Civil, Industrial

Principle

Speed of Water Meter

Medium Pressure

General Water Meter

Work Environment

Dry Water Meter

Stucture

Traditional

Line Size

4mm-200mm

Working Temperature

-20 - 120 Deg.C

Working Pressure

up to 42 MPa

Housing Material

Ss 304, Ss 316L

Rotor Material

2Cr13 Stainless Steel, Alloy CD4MCU

Relative Humidity

5% -95%

Power Supply

DC12-24V, 3.6V Lithium Battery

Protection Level

IP 65

Ambient Temperature

-20 - 55 Deg.C

Ambient Pressure

86 -106 Kpa

Signal Output

Pulse,4-20mA, RS 485

Signal Transmission Distance

1,000m

Display

Mechanical and Digital Display

Connection

Flange, Thread, Tri-Clamp on

Explosion Proof

Exdii Bt 6, Exiaii CT4

Transport Package

4kg

Specification

28*28*40cm

Trademark

Siko Instruments

Origin

China

HS Code

9026100000

Production Capacity

999 Units / Weeks

Key features

Factory Calibrated: Ensures high accuracy and reliable measurements right out of the box.

Low Pressure Drop: Minimizes energy loss and maintains system efficiency during operation.

High Turndown Ratio: Capable of measuring flow rates with a ratio up to 10:1 for versatility.

Economic High Accuracy: Delivers precise volumetric flow measurement at a competitive price point.

Simple Installation: Designed for easy setup with durable construction for long-term use.

Versatile Connections: Supports flange, thread, and tri-clamp connections for various applications.

Convenient Signal Output: Offers pulse, 4-20mA, and RS 485 outputs for seamless data integration.

1-Year Warranty: Includes a comprehensive 1-year warranty with maintenance and refund support.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.43h

AI-Powered supplier vetting

SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.

CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.

R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.

Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.

Product Q&A

Q:What fluids can this turbine flow meter measure?

It is suitable for low-viscosity fluids such as tap water, demineralized water, light fuel oil, liquefied gases, ethanol gasoline, pharmaceutical fluids, and non-corrosive chemical solvents.

Q:What is the measuring range and pressure capability?

The line size ranges from 4mm to 200mm, with a working pressure up to 42 MPa and a measuring range supporting a turndown ratio of up to 10:1.

Q:What materials are used for the housing and rotor?

The housing is available in SS 304 or SS 316L, while the rotor is made of 2Cr13 Stainless Steel or Alloy CD4MCU.

Q:What are the operating temperature and humidity limits?

The working temperature ranges from -20 to 120 Deg.C, ambient temperature from -20 to 55 Deg.C, and relative humidity from 5% to 95%.

Q:Does the meter support explosion-proof applications?

Yes, it offers explosion-proof ratings of Exdii Bt 6 and Exiaii CT4 for use in hazardous environments.