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The average lead time is within 15 workdays during peak season and one month during the off-season.

DN50-DN1000 2 Inch Built-in Differential Nozzle Orifice Plate Flow Meter for Air

Name: DN50-DN1000 2 Inch Built-in Differential Nozzle Orifice Plate Flow Meter for Air
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2063693305

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$600.00-700.00

1 Piece

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Maintenance & Refund

Warranty

1 Year

Model NO.

HG-OPFM Orifice Plate Flow Meter

Accuracy

±0.2-0.5%

Main Application

Water, Wastewater, Diesel Fuel, Fuel Oil, Corrosive Liquid/Gas

Size

4mm-200mm

Sensor

Thread / Flange / Clamp on

Application

Industrial Production

Type

Orifice Plate Flow Meter

Measuring Media

Liquid

Measuring Principle

Orifice Plate Flow Meter

Measurement Object

Closed Pipeline

Certification

JIS, DIN, ANS, GB, CE, RoHS, ISO

Line Size

25mm-2400mm

Working Temperature

-50 - 550 Deg.C

Working Pressure

up to 42 MPa

Housing Material

Ss 304, Ss 316L

Relative Humidity

5% -95%

Power Supply

DC12-24V

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

Intrgrated & Remote Display

Connection

Flange, Thread, Tri-Clamp on

Explosion Proof

Exdii Bt 6, Exiaii CT4

Keywords

Gas Orifice Plate Flowmeter

Transport Package

10kg

Specification

28*28*40cm

Trademark

Siko Instruments

Origin

China

HS Code

9026100000

Production Capacity

999 Units / Weeks

Key features

Wide Application Range: Measures gas, steam, and liquid flow in oil, chemical, power, and water supply industries.

Comprehensive Certification: Certified by ISO5167, GB/T2624, CE, RoHS, ISO, JIS, DIN, ANS, and GB standards.

Flexible Customization: Supports OEM/ODM with customizable line size, temperature, pressure, and materials.

Simple Structure & Installation: No movable parts, easy installation, and convenient manufacturing with low price.

Advanced Display & Output: LCD display shows total, instantaneous flow, pressure, and temperature; outputs 4-20mA/RS485.

Robust Protection: IP65 protection level and intrinsic safety explosion-proof type for harsh environments.

1-Year Warranty Support: Includes maintenance and refund services with a 12-month warranty period.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.23h

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 types of media can this flow meter measure?

It can measure the flow of gas, steam, liquid, natural gas, and corrosive liquids/gases under single-phase conditions.

Q:Is customization available for this product?

Yes, we support OEM and ODM customization. Options include line size (25mm-2400mm), working temperature, pressure, housing material (SS304/316L), and signal output.

Q:What certifications does the product have?

The product is certified with CE, RoHS, ISO, JIS, DIN, ANS, and GB standards, complying with international ISO5167 and national GB/T2624 standards.

Q:What is the warranty period and after-sales service?

We provide a 1-year (12 months) warranty with maintenance and refund services included.

Q:What are the power supply options?

The flow meter supports DC12-24V, 24VDC, and 220VAC power supply options to suit different industrial environments.