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Polysulfone Water Rotameter 20lpm Tube Plastic Horizontal Pipeline Float Flow Meter
US$90.00
2-8 Pieces
US$70.00
9+ Pieces
Sample price:US$70.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Maintenance & RefundWarranty
1 YearModel NO.
HG-EV Series Vertical & Horizontal Float Flow MeteAccuracy
>±1%Main Application
Water, Wastewater, Diesel Fuel, Fuel Oil, Corrosive Liquid/GasSize
4mm-200mmSensor
Thread / Flange / Clamp onApplication
Industrial ProductionType
Variable Area Flow MeterMeasuring Media
LiquidMeasuring Principle
Plastic Rotameter Flow MeterMeasurement Object
Closed PipelineCertification
JIS, DIN, ANS, GB, CE, RoHS, ISOLine Size
15mm-150mmWorking Temperature
0 - 60 Deg.CWorking Pressure
0.6 MPaHousing Material
ABS Plastic & ABS FloatGuide Rod Material
304 Stainless SteelRelative Humidity
5% -95%Protection Level
IP 65Ambient Temperature
-20 - 55 Deg.CAmbient Pressure
86 -106 KpaConnection
Polysulfone Tube RotameterKeywords & 1
Vertical Horizontal Float Flow MeterKeywords & 2
Stainless Steel Glass Tube RotameterKeywords & 3
Vertical Flow Meter Water FlowmeterAlarm Switch
High & Low Level Alarm SwitchApplicable Media
Water, Dilute Acid & Alkali with Concentration 30%Transport Package
2kgSpecification
15*15*20cmTrademark
Siko InstrumentsOrigin
ChinaHS Code
9026100000Production Capacity
999 Units / WeeksKey features
Corrosion-Proof Housing: Engineered with high-strength Polycarbonate or Polysulfone for breaking-proof and corrosion-resistant performance.
Flexible Installation: Capable of vertical or horizontal mounting due to spring-mounted float design, bearing up to 1.0 MPa pressure.
Wide Application Range: Suitable for water, wastewater, diesel fuel, fuel oil, and corrosive liquids/gases in industrial settings.
Multiple Connection Options: Available with Thread, Flange, or Clamp on connections to fit various pipeline requirements.
Customization Support: OEM and ODM support available for line size, working temperature, pressure, and housing materials.
Safety Alarm Switch: Optional adjustable switch for high and low level alarm to monitor flow rate thresholds effectively.
Certified Quality: Complies with JIS, DIN, ANSI, GB, CE, RoHS, and ISO standards for global market acceptance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.62h
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 is the warranty period for this flow meter?
A:
We provide a 1-year warranty for all our mechanical equipment.
Q:Can this flow meter be installed horizontally?
A:
Yes, the float is mounted on a spring, allowing the meter to be used in both vertical and horizontal positions.
Q:What materials are used for the tube and housing?
A:
The tube is made of Polysulfone or Polycarbonate, and the housing is made of ABS Plastic.
Q:What is the maximum working pressure?
A:
The maximum working pressure is 1.0 MPa.
Q:Is customization available for this product?
A:
Yes, we support OEM and ODM customization for line size, working temperature, pressure, and other parameters.
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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