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Visi-float acrylic flowmeters: series VF DWYER

Hot-Stamped Scales, Multi-Angle Views of Flow

Application

  • Medical equipment
  • Laboratory equipment
  • Air samplers
  • Gas analyzers
  • Pollution monitors
  • Chemical injectors
  • Cabinet purging
VF_Catalog VF_IOM +(84) 839 606 568

The Series VF Visi-Float Acrylic Flowmeters are a line of direct reading, precision machined, clear acrylic body flowmeters suitable for both gas and liquid applications. This Series consists of 2″ (51 mm) and 4″ (102 mm) scales with optional precision metering valves.

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Specification

Service:Compatible gases and liquids
Wetted Materials:Body: Acrylic plastic; O-ring: Buna-N (fluoroelastomer available; Metal parts: Nickel plated brass standard, SS optional; Float; SS, black  glass, aluminum, K monel depending on range.
Temperature & Pressure Limits:Without valve: 100 psig (5.9 bar) @ 150°F (65°C); 150 psig (10 bar) @ 100°F (38°C); With valve: 100 psig (6.9 bar) @ 120°F (48°C)
Accuracy:VFA = 5% of FS; VFB = 3% of FS
Process Connection:1/8" female NPT. VFB ranges 85 and 86 have 1/4" NPT back connections or 3/8" NPT end connections. These ranges not available with brass valves
Scale Length:VFA 2" typical length; VFB 4" typical length
Mounting Orientation:Mount in vertical position
Weight:VFA: 4.0 to 4.8 oz (.11 to .14 kg); VFB: 7.2 to 8.8 oz (.20 to .25 kg)
Agency Approval:Meets the technical requirements of EU Directive 2011/65/EU (RoHS II)

Feature

  • Bodies are cut and precision machined from solid, clear acrylic blocks allowing for complete visual inspection
  • White background allows for better visibility of the float increasing reading accuracy
  • Direct reading scales are hot stamped into the plastic eliminating the need for troublesome conversions and increasing product operating life
  • Precision machined tapered bore enables high repeatability
  • Low installation costs with back or end connection options with metal mounting inserts that can be supported directly by system piping

Posted by Tuan

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HEADQUARTERS

Address: 729 Ba Thang Hai St., Dien Hong Ward, HCM City

Email: info@bkic.vn

Website: https://bkic.vn

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Address: No. 4, Street 59, Binh Trung Ward, Ho Chi Minh

Email: info@bkic.vn

Website: https://bkic.vn

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Address: No. 35, Lane 45, Tran Thai Tong Street, Cau Giay Ward, Ha Noi

Email: info@bkic.vn

Website: https://bkic.vn

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