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Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring
Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring
Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring
Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring
Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring
Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring
Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring
Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring
Specifications
Brand Name :
Krohne
Model Number :
DK46 DK47 DK48 DK800
Place of Origin :
Germany
MOQ :
1
Price :
US $190.00 - 240.00/ Unit
Payment Terms :
T/T
Supply Ability :
1000 units per year
Delivery Time :
4-8 weeks
Packaging Details :
Cardboard box
Connectivity :
Thread / Flange
material :
Borosilicate glass
Process temperature :
0...+100°C/-40...+392°F
Measurement principle :
Variable area float
Process pressure :
max. 10 barg/145 psig
Measurement Range :
from ≥0.04 l/h or ≥0.1 GPH
Description
KROHNE DK46/47/48/800 All-Metal Variable Area Flowmeter
Product Overview

The KROHNE DK46/47/48/800 are rugged all-metal variable area flowmeters for liquids and gases. The smaller DK46/47/48 handle low flows, while DK800 covers higher rates. They provide local visual indication and optional switches or transmitters. These rotameters are used where simple, no-power-required flow measurement is preferred in industrial piping.

Features
  • All-metal construction – withstands high pressure/temperature
  • Mechanical pointer indication
  • Optional limit switches or 4–20 mA transmitter
  • Float damping for stable reading
  • No straight pipe run required
  • Low pressure loss
  • Corrosion-resistant materials
Technical Specifications
  • Sizes: DN15–DN50 (DK46/47/48); DN15–DN150 (DK800)
  • Flow Range: Low flows (DK46/47/48): 1–800 l/h water; DK800: up to 180 m³/h
  • Accuracy: ±1.6% to ±4% FS
  • Max Pressure: 100 bar (smaller sizes), 40 bar (DK800)
  • Max Temperature: +200 °C
  • Materials: Stainless steel 1.4404, Hastelloy C-22
  • Connections: Flanged, threaded
Applications
  • Chemical feed lines
  • Gas blanketing and purging
  • Cooling water flow
  • Lubrication oil monitoring
  • Low to medium flow measurement
FAQ

Q: Does it need power?

A: No – local indication is mechanical.

Q: Suitable for high pressure?

A: Yes – up to 100 bar on smaller models.

Contact Us

Email: edwardzhao@gbsxj.com

Phone/WeChat/WhatsApp: +8615000725058

Related Products
  • KROHNE H250/M40 all-metal with display
  • KROHNE DK37 with switches
  • KROHNE DK32 glass tube
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Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring

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Product Detail
Brand Name :
Krohne
Model Number :
DK46 DK47 DK48 DK800
Place of Origin :
Germany
MOQ :
1
Price :
US $190.00 - 240.00/ Unit
Payment Terms :
T/T
Contact Supplier
Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring
Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring
Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring
Krohne DK46 DK47 DK48 DK800 Variable Area Flowmeter Gas Liquid Industrial Process Monitoring

Xiangjing (Shanghai) M&E Technology Co., Ltd

Verified Supplier
8 Years
shanghai, shanghai
Since 2015
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Pneumatic Control Valves, Electric Control Valves, Pressure Reducing Valve
Total Annual :
30,000,000-50,000,000
Employee Number :
200~300
Certification Level :
Verified Supplier
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