• DY-Vortex-Flowmeter
By the unique SSP (Spectral signal processing) technology, digitalYEWFLO provides high accuracy and stability, even in harsh process conditions. Combined with high reliability and robust design, it delivers improvements in plant efficiency and reduced operating costs.

digitalYEWFLO Multi-Variable Type (Option: /MV) built-in temperature sensor, so that temperature measurement and Mass Flow calculation is available. digitalYEWFLO Reduced Bore Type (Option: /R1, /R2) integrated and casting construction with concentric reduced bore piping.

It benefits piping cost reduction and lower flow range.

Modify Configuration

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Item #
Item #
Model
Specify Version
  • HY: Anti-corrosive
  • LT: Cryogenic
  • NC: NACE
  • Standard
Output Signal/Comunication
Body Material
  • A: JIS SCS14A
  • B: ASTM CF8M
Shedder Bar Material 1
  • E: Duplex Stainless Steel (for TIIS Approval)
  • L: Duplex Stainless Steel
Process Connection 2
Electrical Connection
Indicator
  • D: With Display
  • N: Without Display
Select Approval
Paint Color Change
  • None
  • P1: N1.5 Black
  • P2: 7.5BG4/4.5 Shade Green
Hydrostatic Test Certificate
  • None
  • T01: Hydrostatic / Pneumatic Test Certificate
  • T02: Hydrostatic Test Certificate
Calibration Certificate
  • L2: Level 2 Declaration and Calibration Equipment List
  • L3: Level 3 Declaration and Primary Standard List
  • L4: Level 4 Declaration and YOKOGAWA Measuring
  • None
Material Certificates: Mill Sheets
  • M01: 1. Meterbody
  • M02: 1. Meterbody, 2. Shedder Bar
  • M03: 1. Meterbody, 2. Shedder Bar, 3. Bottom Plug
  • M04: 1. Meterbody, 2. Shedder Bar, 3. Bottom Plug, 4. Welding Rod
  • None
Material Certificates: 3.1
  • E01: 1. Meterbody
  • E02: 1. Meterbody, 2. Shedder Bar
  • E03: 1. Meterbody, 2. Shedder Bar, 3. Bottom Plug
  • E04: 1. Meterbody, 2. Shedder Bar, 3. Bottom Plug, 4. Welding Rod
  • None
PMI Test Certificate
  • None
  • PM1: 1. Meterbody
  • PM2: 1. Meterbody, 2. Shedder Bar
Coating
  • None
  • X1: Epoxy Coating
  • X2: Piling up Coating of epoxy and polyurethane
Options
  • A: Lighting Protector
  • BL: Stainless Steel Bolt & nut Assembly
  • C1: Down-scale burn-out in CPU or EEPROM failure
  • CRC: Convertor Installing Direction 180° Change
  • K1:Degrease Treatment
  • NM: Compliance with NAMUR
  • PT: Dye Penetrant test certificate
  • SCT: Stainless Steel Tag Plate
  • WP: ASME welding documets submission
  • 1 Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium hypochlorite, and high-temperature steam (150°C [302°F] or above). Contact Yokogawa for detailed information of the wetted parts material
  • 2 RF: Raised Face SF:Smooth Face RJ: Ring Joint
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