YOKOGAWA FF20 Instruction Manual
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YOKOGAWA FF20 Instruction Manual

Flow fittings, subassembly flow fittings
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Instruction
Manual
YOKOGAWA
Model FF20
Flow fittings
Model FS20
Subassembly flow fittings
IM 12B06K01-01E-E
10th edition

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Summary of Contents for YOKOGAWA FF20

  • Page 1 Model FF20 Instruction Flow fittings Manual Model FS20 Subassembly flow fittings YOKOGAWA IM 12B06K01-01E-E 10th edition...
  • Page 2 IM 12B06K01-01E-E...

  • Page 3: Table Of Contents

    Table of Contents 1. Introduction 1.1. General 1.2. Features 2. Unpacking and checking 2.1. Unpacking and inspection 2.2 Warranty and Service 2.3 Serial Number definition 2.4. Specificaitons 2.4.1. General specifications 2.5. Model and codes 2.5.1. Fittings 2.5.2. Subassemblies (flow fittings) 2.6.
  • Page 4 IM 12B06K01-01E-E...

  • Page 5: Introduction

    If you have any problems or questions, please contact the nearest Yokogawa 1.1. General service center or sales organisation for The flow fittings (Model FF20) and their assistance. subassemblies (Model FS20) are used to mount sensor tips in a piping system 2.2 Warranty and Service...

  • Page 6: Serial Number Definition

    2.3 Serial Number definition The Serial Number is defined by nine (9) alphanumeric characters: X 1 X 2 Production Location X 3 X 4 Year/Month code X 5 X 6 X 7 X 8 X 9 Tracking number Example: N3P600028 Method used for year/month numbering Table 1: Production Year code Table 2: Production Month code...
  • Page 7 Process connections ” NPT or flange LAP-joint (DIN or ANSI). (fittings only) See model code. Nominal pipe size for mounting subassemblies - 1-hole : DN20 - 3-hole : DN50 - 4-hole : DN80 WEIGHT* : see table: Tabel 2.1 Material PVDF Fitting 1-hole subassembly...

  • Page 8: Model And Codes

    2.5. Model and codes 2.5.1. Fittings Model Suffix Code Option code Description FS20 Subassembly (Flow fitting) Material Polyvinylchloride (PVC) Polypropylene (PP) Stainless steel AISI 316 (SS) Polyvinylidenefluoride (PVDF) Number 1 electrode mounting holes (only V, S) of holes For PH20, 2 mounting holes 3 electrode mounting holes For FU20, 2 mounting holes (only P, S, F) For FU24, 1 mounting hole (only P, S, F)

  • Page 9: Subassemblies (Flow Fittings)

    3 electrode mounting holes For FU20, 2 mounting holes For FU24, 1 mounting hole 4 electrode mounting holes Style code B Options /HCN2 Cleaning only for FF20-.22 / FF20-.3B / FF20-.4B -Cleaning system /HCN3 Cleaning only for FF20-.33 /HCN4 Cleaning only for FF20-.43...

  • Page 10: Dimensions

    Outlet 60 (2.36") Ø7 1 (2. 80") ½" NPT inlet 48 [1.89"] 1/2" NPT 76 [2.99] Ø 90 175 [6.89"] (3.5 4") F F20-P22 FF20-F22 FF20-S22 PP/PVDF 52 [2.05"] Ø 92 (3.62") 1/2" NPT 71 [2.80"] OU T ½"NPT Outlet 60 (2.36")
  • Page 11 PP/PVDF FF20-P3C / FF20-F3C ”NPT - OUT ”NPT - OUT 60 (2.36”) 60 (2.36”) ø71 (2.80”) ø71 (2.80”) ”NPT - IN ”NPT - IN ø90 (3.54”) ø90 (3.45”) FF20-P3B / FF20-F3B 52 (2.05”) FF20-S3C 52 (2.05”) ø71 (2.80”) ø71 (2.80”) ”NPT - OUT...

  • Page 12: Subassamblies

    2.6.2. Subassamblies PP/PVDF PP/PVC/PVDF 2-11.5 NPT Ø 63 (2.48") Ø56 (2.20") 2-11,5NPT ANSI B.21.1 ANSI B.20.1 FS20-P22-WE FS20-S22-WE FS20-S22-TP FS20-P22-TP FS20-V22-WE FS20-F22-TP FS20-F22-WE PP/PVDF PP/PVC/PVDF Ø 56 (2.20") 2-11,5 NPT ANSI B.20.1 2-11,5 NPT Ø 63 (2.48") ANSI B.20.1 FS20-P32-TP FS20-P32-WE FS20-S32-WE FS20-S32-TP...

  • Page 13: Piping And Installation

    3. Piping and installation 3.1. General It is important that, whatever method of mounting is used, the point of measurment is truly representative of the entire solution. Avoid an area where the measurement varies significantly or the flow can be interrupted (the sensors must always be immersed in the process liquid).

  • Page 14: Mounting In A Sample Line With Extra Connection For Buffer Liquid/Cleanser

    MOUNTING IN A SAMPLE LINE +CONNECT. FOR BUFFER... 3.2.3. Mounting in a sample line with extra connection for buffer liquid/cleanser The sample line has an extra input for cleaning or calibration (see fig. 3.3). 12B6K1- PROCESS PIPING MOUNTING THE 12B6K1-44 MOUNTING THE FITTING buffer liquid...

  • Page 15: Mounting The Subassembly

    For stable measurement the glass- and the reference electrode should be mounted in the holes nearest to the earth connection. When mounting sensors of Yokogawa in a fitting or subassembly the electrode cables (Model WU20) should be used (see fig. 3.7).

  • Page 16: Mounting In A 1-Hole Design

    See the chapters below for mounting the accessories. Ring 4.2. Mounting kit for BELLOMATIC electrodes (Model FP20-S13) Using this mounting kit a BELLOMATIC electrode of Yokogawa can be fixed in a O-rings fitting or subassembly (see fig. 4.1). (11 X 3) Recommended electrode* TYPE...

  • Page 17: Mounting Kit For Refillable Ref. Electrodes

    This mounting kit replaces the standard KCI-reservoire electrode mouting set so that elctrodes (K1500FU) of Yokogawa with a long glass shaft can be fixed in the fitting or subassembly (see fig. 4.2). This mounting kit may be used as process pressure up to 3 bar.

  • Page 18: Selection Criteria

    SELECTION CRITERIA 4.4.2. Selection criteria Cleaning system mechanical chemical brush acid base emulsifier Applications: oils fats resins (wood, pulp) emulsions of latex fibers (paper, textile) crystalline precipations (carbonates) amorpheus precipations 4.4.3. Mechanical cleaning The brush of this cleaning system periodically strikes along the sensitive glass membrane of the electrode, so that this part is wiped frequently preventing Motor...

  • Page 19: Pneumatically Driven Brush Cleaning (Model Fc20-Vp)

    The standardised K1500BZ dimensions allow mounting in all flow -insertion- and immersion fittings of Yokogawa as well as back-end mounting on the 4-in-one pH/Redox electrodes, like FU20. Features • The EXA analyzer has a built-in timer and HOLD circuit.

  • Page 20: Salt Bridge

    Specifications Materials Nozzle : Hastelloy O-rings : EPDM rubber Mounting set : Stainless steel Tubing : 1/4” (OD Ø) Nylon tubing Process cond. : Max. 1 MPa (10 bar) at 100 ºC Mounting K1547PA : /HCN2, 2-hole flow-, insertion fitting (PH20) K1547PA : /HCN3, 3-hole flow-, insertion-, immersion fitting K1547PB...

  • Page 21: Maintenance

    Connection : nylon Weight : approx. 300 g. Mounting : wall mounting (support with hole for screw M5) Temperature/ pressure ratio : max. 200 kPa (2 bar) at 100°C Notes: 1. The dimensions of the flow tube equal to those of standard electrodes 2.

  • Page 22: Calibration

    Attention Avoid using non-polar solvents like tri-chloro ethylene, toluene or hexane. Even cleaning with ethanol or acetone is not recommended. These solvents will break up the gel-layer on the glass bulb and afterwards needs to remain soaked in water for at least 12 hours before functioning normal.

  • Page 23: Exploded View

    ASSEMBLED FLOW FF20-.33 6. Exploded view 12B6K1-32 ASSEMBLED FLOW FF20-.43 FF20- .33 FF20-.43 FF20- P22 FF20-S22 FF20- F22 12B6K1-34 ASSEMBLED FLOW FF20-S43 FF20-S3B FF20-S43 IM 12B06K01-01E-E...
  • Page 24 FS20- .12 12B6K1-35 SUBASSY FLOW FS20-.33 12B6K1-36 SUBASSY FLOW FS20-.43 FS20- .32 FS20- .43 FS20- S22 FS20- P22 FS20- F22 FS20- V22 12B6K1-37 SUBASSY FS20-S33 12B6K1-38 SUBASSY FLOW FS20-S43 FS20- S32 FS20- S43 IM 12B06K01-01E-E...

  • Page 25: Spare Parts

    7. Spare Parts Accesoires Part no. Description K1500FU KCl reservoir PVC for F*20 SB20 Salt bridge K1500BX Grommet for watertight cable input in PG 16 gland (3 electrodes cables and liquid earth cable) K1500BY Mounting kit for (top) refillable electrodes K1547PA Complete hastelloy cleaning system /HCN2 and /HCN3 K1547PB...
  • Page 26 Spare parts FF20 / FS20 Part no. Description K1500BV O-rings EPDM 11x3 (6 Pcs.) K1500BW Flow tube for SB20-VC K1500BY Option /R for F*20.. (82850747) K1500BZ O-rings Viton 11x3 (6Pcs)51250 K1500DU Liquid earth cable 25m K1500DW Set of 12 cable nuts for WU20...
  • Page 27 K1521AN Flange adapter /FS2 K1521AP Flange adapter /FF2 K1521AQ Flange adapter /FP2 K1521JA Holder for FU24(F) in FF20-S3* (SS) K1521JB Holder for FU24(F) in FF20-F3* (PVDF) K1521JD Holder for FU20(F) in FF20-S3* (SS) K1521JE Holder for FU20(F) in FF20-F3* (PVDF)
  • Page 28 Yokogawa has an extensive sales and YOKOGAWA ELECTRIC ASIA Pte. LTD. YOKOGAWA ELECTRIC CORPORATION World Headquarters 5 Bedok South Road distribution network. Singapore 469270 9-32, Nakacho 2-chome, Musashino-shi Tokyo 180-8750 Singapore Please refer to the European website www.yokogawa.com/sg Japan www.yokogawa.com (www.yokogawa.com/eu) to contact your...

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Fs20

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