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DN50-DN1000 2 Inch Built-in Differential Nozzle Orifice Plate Flow Meter for Air
US$600.00-700.00
1 Piece
Sample price:US$600.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Maintenance & RefundWarranty
1 YearModel NO.
HG-OPFM Orifice Plate Flow MeterAccuracy
±0.2-0.5%Main Application
Water, Wastewater, Diesel Fuel, Fuel Oil, Corrosive Liquid/GasSize
4mm-200mmSensor
Thread / Flange / Clamp onApplication
Industrial ProductionType
Orifice Plate Flow MeterMeasuring Media
LiquidMeasuring Principle
Orifice Plate Flow MeterMeasurement Object
Closed PipelineCertification
JIS, DIN, ANS, GB, CE, RoHS, ISOLine Size
25mm-2400mmWorking Temperature
-50 - 550 Deg.CWorking Pressure
up to 42 MPaHousing Material
Ss 304, Ss 316LRelative Humidity
5% -95%Power Supply
DC12-24VProtection Level
IP 65Ambient Temperature
-20 - 55 Deg.CAmbient Pressure
86 -106 KpaSignal Output
Pulse,4-20mA, RS 485Signal Transmission Distance
1,000mDisplay
Intrgrated & Remote DisplayConnection
Flange, Thread, Tri-Clamp onExplosion Proof
Exdii Bt 6, Exiaii CT4Keywords
Gas Orifice Plate FlowmeterTransport Package
10kgSpecification
28*28*40cmTrademark
Siko InstrumentsOrigin
ChinaHS Code
9026100000Production Capacity
999 Units / WeeksKey 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

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.68h
AI-Powered supplier vetting
SummaryHefei Siko Instruments Co., Ltd. is a Chinese trading company and manufacturer specializing in instruments and meters. The company is ISO 9001 certified and exports primarily to global markets, with a significant portion of sales from exports. With an established R&D team, they offer a diverse product range including flow meters and sensors. Their production capacity is supported by five production lines and a dedicated quality control team.
Supplier typeThe supplier is both a trading company and a manufacturer/factory, based in China.
CertificationsThe supplier holds ANSI/ESD and ISO 9001 certifications.
R&D capabilityThe supplier's innovation capability is supported by an R&D team with 11-20 engineers.
Production capacityThe supplier operates five production lines with an annual output valued between US$2.5 Million and US$5 Million.
Product Q&A
Q:What types of media can this flow meter measure?
A:
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?
A:
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?
A:
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?
A:
We provide a 1-year (12 months) warranty with maintenance and refund services included.
Q:What are the power supply options?
A:
The flow meter supports DC12-24V, 24VDC, and 220VAC power supply options to suit different industrial environments.
Send Inquiry
*To:
Hefei Siko Instruments Co., Ltd.
Hefei Siko Instruments Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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