Product review

Primary flow elements

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Contents

Part of your business

WIKA product lines 3

Everything at a glance 4

Orifice plates and assemblies 6

Meter runs 8

Flow nozzles 9

Venturi tubes 10

FloTec (averaging pitot tubes) 11

Restriction orifices 12

The right solution 13

Technical information 14

WIKA worldwide 16

Ability to meet any challenge

DKD/DAkkS accredited calibration laboratories for pressure and temperature

Fully automatic production of measuring instruments

The modern high-bay warehouse ensures efficient logistics

Our knowledge for your success

In the course of the last six decades the name WIKA has become a symbol for sophisticated solutions in the field of pressure and temperature measurement.

Our ever increasing ability is the basis for implementation of innovative technologies in the form of reliable products and efficient system solutions.

We owe our leading position in the world market to the consistent dedication towards premium quality, to which, today, 7,900 employees of the WIKA group of companies are committed. More than 500 experienced sales representatives provide competent and individual advice and support for our customers from the beginning.Everywhere and anytime.

Certified quality

The WIKA quality assurance management system has been certified in accordance with ISO 9001 since 1994. The quality and safety standards of our company meet the standard systems of several countries.

Made by WIKA

The development and high-tech production in our owned modern production facilities (Germany, Brazil, Canada, China, India, Italy, Poland, South Africa, Switzerland and USA) is the best warranty for our flexibility.

Whether SMD automatic insertion machines, CNC automatic machining centres, welding robots, laser welding, sputterers, thermotransfer printing or thin film production - we exploit all possibilities to achieve above-average results. And the end result: More than 50 million quality products are delivered year in, year out, in more than 100 countries. Worldwide, approximately 600 million WIKA measuring instruments are in use.

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WIKA product lines

For all product lines product reviews are available.

The WIKA programme covers the following product lines for various fields of application.

WIKA product lines

Electronic pressure measurementWIKA offers a complete range of electronic pressure measuring instruments: pressure sensors, pressure switches, pressure transmitters and process transmitters for the measurement of gauge, absolute and differential pressure. Our pressure measuring instruments are available in the measuring ranges 0 ... 0.6 mbar to 0 ... 15,000 bar. These instruments come supplied with standardised current or voltage output signals (also intrinsically safe per ATEX or with flameproof enclosure), interfaces and protocols for various field buses. Whether ceramic thick film, metal thin film or piezo-resistive, WIKA is the leading manufacturer worldwide that develops and produces the full range of today’s leading sensor technologies.

Mechatronic pressure measurementAs a result of the almost unlimited options for different combinations of mechanical and electrical connections, an extraordinary range of instrument variants is possible. Various digital and analogue output signals are also available for these measuring instruments.For our measuring instruments we use latest sensors, tested in automotive applications millions of times over. They work without any kind of mechanical contact, consequently they are wear-resistant, and there's absolutely no influence on the mechanics.

Mechanical pressure measurementIndicating pressure gauges for gauge, absolute and dif-ferential pressure with Bourdon tube, diaphragm or capsule pressure elements have been tested millions of times over. These instruments cover scale ranges from 0 … 0.5 mbar to 0 … 7,000 bar and indication accuracies of up to 0.1 %.

Diaphragm sealsWIKA diaphragm seals, mounted with pressure gauges, pres-sure transducers, pressure transmitters etc., are recognised and valued internationally for the most difficult of measuring tasks. The measuring instruments can therefore be used at extreme temperatures (-130 ... +400 °C), and with aggres-sive, corrosive, heterogeneous, abrasive, highly viscous or toxic media. The optimal diaphragm seal designs, materials and filling media are available for each application.

Electrical temperature measurementOur range of products includes thermocouples, resistance thermometers (also with on-site display), temperature switches as well as analogue and digital temperature transmitters for all industrial applications. Measuring ranges from -200 ... +1,600 °C are covered.

Mechatronic temperature measurementAs a result of the integration of switch contacts and output signals into our mechanical temperature measuring instru-ments, we can offer a wide variety of combined instruments. With switch contacts the pointer position triggers a change-over. Electrical output signals are realised via an additional, independent sensor circuit (resistance thermometer or thermocouple).

Mechanical temperature measurementThe mechanical temperature measuring instruments work on the bimetal, expansion or gas actuation principle and cover scale ranges from -200 ... +700 °C. All thermometers are suited for operation in a thermowell if necessary.

Level measurementWIKA has a comprehensive range of level measuring instruments available for temperatures up to 450 °C, specific gravity from 400 kg/m³ and pressure ranges up to 420 bar. This includes standard instruments and customised products.

Primary flow measurementOrifice plates, meter runs, flow nozzles, Venturi tubes and pitot tubes are part of our portfolio of primary flow elements and restriction orifices. The wide range of our products is able to cover the majority of industrial applications. Customised solutions can be developed to meet your special needs.

Calibration technologyWIKA offers a broad product range of calibration instruments for the physical units of measurement for pressure and temperature, and for electrical measurands. Numerous patents ensure unmatched performance from many of our calibration instruments. The range of services covers the calibration of pressure and temperature measuring instruments in our accredited DKD/DAkkS calibration laboratories and a mobile service to calibrate your instruments on site.

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Primary flow elements

The most common way to measure flow is differential-pres-sure flow measurement. This measuring principle has proven itself over many years and is applicable for all common types of media.

Our portfolio of primary flow elements includes orifice plates (page 6), orifice assemblies (page 7), meter runs (page 8), flow nozzles (page 9), Venturi tubes (page 10) and averaging pitot tubes (page 11).

Pressure drop

Restriction orifices

When the process requires a pressure drop, a restriction orifice can be installed in the line. The design must take into consideration the flow conditions, and the differential pres-sure required to avoid issues (cavitation, choking and noise).

Single- or multi-step restriction orifice solutions (page 12) are selected depending on the differential pressure and medium. Single-bore or multi-bore options must be selected to ensure an acceptable noise level.

Your needs ... our solutions

When using a differential pressure flow meter a permanent pressure drop is always generated. The graph shows a comparison between the different types of differential pressure flow measurement instruments. Pressure loss is shown as a percentage of the measured differential pressure.

90

80

70

60

50

40

30

20

10

0

Example:Orifice plateDifferential pressure at full scale 1,000 mbarβ = d/D = 0.65% of unrecovered pressure loss = 58 %Unrecovered pressure loss = 580 mbar

Unre

cove

red

pres

sure

loss

- %

of m

easu

red

diffe

rent

ial p

ress

ure

β = beta ratio = d/D0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75

The graph can assist in the selection of the best instrument for your application.

Orifice plate

Flow nozzle

Venturi – 15° outlet

Venturi – 7° outlet

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Everything at a glance

Medium characteristics

Not all instruments can be used in all applications. The type of medium (gas, liquid or steam) and its conditions must be taken into account when selecting the right instrument for your medium condition.

The following selection chart will assist in choosing the right instrument:

Reynolds number

Your needs ... our solutions

Orifice plate and related assemblies(Orifice flange / Meter run / Annular chambers)

Flow nozzle

Venturi tube Pitot tube

Square edge Quarter circle Conical entrance

Eccentric Segmental

GasClean ++ – – + + ++ ++ ++Dirty – – – ++ ++ + + –

Liquid

Clean ++ ++ ++ + + ++ ++ ++Viscous – ++ ++ – – + + +Dirty + + + ++ ++ + + –Corrosive + + + + + + + +

Steam + + + + + ++ + –Page 6 ... 8 9 10 11

Dimensions Reynolds numberN ND

Orifice plate and related assemblies

Orifice flangeMeter runAnnular chambers

Integral < 1.5" < 40 > 100

Square edge > 1.5" > 40 > 2,000

Quarter circle > 1.5" > 40 > 200

Conical entrance > 1.5" > 40 > 200

Eccentric > 4" > 100 > 10,000

Segmental > 4" > 100 > 1,000

Flow nozzle > 2" > 50 > 75,000

Venturi tube > 2" > 50 > 12,500

Pitot tube > 4” > 100 no limits

It is difficult to evaluate the many variables affecting the velocity profile for all flow meters and for all pipeline conditions. To combine medium properties (density and viscosity), flow rate and geometrical aspects the Reynolds number is used.

– Not suitable++ Preferred + Suitable

The table shows you the smallest possible Reynolds number that can be used with each instrument.

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Orifice plates represent the most common primary flow elements in the world due to their proven technology and ease of installation and maintenance.

Main characteristics � Maximum operating temperature up to 800 °C � Maximum operating pressure up to 400 bar � Suitable for liquid, gas and steam flow measurement � Accuracy ≤ ±0.5 % of actual flow rate � Repeatability of measurement 0.1 %

Orifice plates and assemblies

FLC-OPOrifice plate

Standards: ■ ISO 5167-2 ■ ASME MFC3M

Pipe size: ■ ≥ 2" ■ ≥ 50 mm

β: Depending on versionAccuracy: ≤ ±0.5 % of full scale flow rateData sheet: FL 10.01

Detail

Detail

Detail

Detail

Designs

� Square edge orifice plates (standard version) This design is intended for general applications in clean liquids and gases.

� Quarter circle and conical entrance orifice plates The best choice for measurement of liquids with low Reynolds number.

� Segmental orifice plates For measurements with two-phase, dirty and particle-laden media.

� Eccentric orifice plates The application areas are similar to the segmental version. However, an eccentric orifice plate is the better solution for smaller pipe diameters.

β: 0.10 ... 0.75

Conical entrance: β 0.10 … 0.316Quarter circle: β 0.245 … 0.60

β: 0.35 ... 0.85

β: 0.46 ... 0.84

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Orifice plates and assemblies

FLC-FLOrifice flanges

Standards: ISO 5167-2Pipe size: ■ ≥ 2"

■ ≥ 50 mmβ: Depending on versionAccuracy: ≤ ±0.5 % of full scale flow rateData sheet: FL 10.01

FLC-ACAnnular chambers

Standards: ISO 5167-2Pipe size: ■ ≥ 2"

■ ≥ 50 mmβ: Depending on versionAccuracy: ≤ ±0.5 % of full scale flow rateData sheet: FL 10.01

Orifice flanges are intended for use instead of standard pipe flanges when an orifice plate or flow nozzle must be installed. Pairs of pressure tappings are machined into the orifice flange, making separate orifice carriers or tappings in the pipe wall unnecessary.

Main characteristics � Wide range of materials available � The number and type of pressure tapping (flange

tap or corner tap) can be manufactured to customer requirements

� Special assemblies can be designed on request

Annular chambers are designed to be mounted between standard pipe flanges. Versions are available to suit all common flange standards, including DIN and ANSI B16.5.

Main characteristics � Standard material is 316/316L stainless steel, but a wide

range of alternative materials is available � Gaskets are included in the scope of delivery (as standard,

4.4 mm thick spiral-wound gasket 316/graphite filler, unless requested otherwise)

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Meter runs

Meter runs

FLC-MRMeter run

Standards: ISO 5167-2Pipe size: ■ ½ ... 1½ in

■ 12 ... 40 mmβ: 0.2 ... 0.75Accuracy: ±1 % of full scale flow rateData sheet: FL10.02

To ensure high accuracy in the flow measurement of liquids, gases and steam the primary flow element is supplied as an assembly incorporating the upstream and downstream pipe sections required by ISO5167-1:2003. This assembly is known as a “meter run”.

Main characteristics � Nominal width < 1 ½" � Nominal pressure rating 300 ... 2,500

(depending on the model) � Wide range of materials available

A calibration of the instrument can be performed if higher accuracy is required.

An integral orifice plate is normally selected when the pipe size is 1 ½” or smaller and the medium is clean. An extremely compact installation can be ensured as the pressure transmitter can be mounted directly onto the meter run. Without a calibration, an accuracy of ±1 % can be expected.

Two ½" NPT connections

Meter run

Integral orifice

Two oval flanges for a direct connection of a differential pressure transmitter

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Flow nozzles

Flow nozzles

A flow nozzle consists of a convergent section with a rounded profile and a cylindrical throat. This design is generally selected for steam flow measurement at high velocity.

To reduce pressure loss an axisymmetric solution, called a Venturi nozzle, can be offered. It combines the standard features of a flow nozzle with a divergent section.

Main characteristics � Suitable for liquid, gas and steam flow measurement � Optimum solution for measuring the flow of steam � Accuracy ≤ ±1 % of actual flow rate � Repeatability of measurement 0.1 % � Ensure a lower pressure loss compared to orifice

plate family

FLC-FN-FLNFlow nozzle for flange assembly

Pipe size: ■ ≥ 2 in ■ ≥ 50 mm

β: 0.3 ... 0.8Accuracy: ≤ ±1 % of full scale flow rateData sheet: FL 10.03

FLC-FN-PIPFlow nozzle for in-pipe installation

Pipe size: ■ ≥ 2 in ■ ≥ 50 mm

β: 0.2 ... 0.8Accuracy: ≤ ±1 % of full scale flow rateData sheet: FL10.03

FLC-VNVenturi nozzle

Pipe size: ■ ≥ 2 in ■ ≥ 50 mm

β: 0.2 ... 0.8Accuracy: ≤ ±1 % of full scale flow rateData sheet: FL 10.03

Flow nozzle for in-pipe installation

Venturi nozzle

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Venturi tubes

A Venturi tube is a reliable and easily-managed and main-tained instrument that can measure a wide range of clean liquids and gases.

The main advantage of a Venturi tube over other differential pressure flow measuring instruments is the higher pressure recovery and the lower upstream and downstream straight pipe length requirements.

Main characteristics � In accordance with ISO 5167-4 & ASME MFC-3M

standards � Fabricated from plate or machined from bar/forgings � Flanged or weld-in construction � Wide range of materials available � Pipe sizes from 50 ... 1,200 mm � Wide variety of pressure tappings available � Calibration service available on request � Ensure a lower pressure loss in the family of differential

pressure transmitters.

FLC-VT-BARVenturi tube, bar body

Pipe size: ■ 2 ... 32 in ■ 50 ... 250 mm

β: 0.4 ... 0.75Accuracy: ≤ ±0.5 % of full scale flow rateData sheet: FL 10.04

FLC-VT-WSVenturi tube, welded sheet

Pipe size: ■ ≥ 14 in ■ 200 ... 1,200 mm

β: 0.4 ... 0.7Accuracy: ≤ ±1.5 % of full scale flow rateData sheet: FL 10.04

Venturi tubes

Venturi tube, bar body

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FloTec (averaging pitot tubes)

FloTec (averaging pitot tubes)

Flotec (a multi-port, averaging pitot flow meter) measures the difference between the static pressure and the dynamic pressure of the media in the pipe. The volumetric flow is calculated from that difference using Bernoulli’s principle and taking into account the pipe inner diameter. Using four dynamic ports this instrument is able to evaluate a better velocity profile inside the pipe. This ensures a higher accuracy in the flow measurement.

Main characteristics � Low installation costs � Long-term accuracy � Minimal unrecovered pressure loss � Fixed and extractable versions available

Vortex generation

Vortex shedding frequencyDepending on the inner diameter, the medium characteristics and the Reynolds number, a vortex will be generated around the pitot tube. A support mounted on the opposite side of the pipe can be supplied should the natural frequency of the pitot coincide with the vortex shedding frequency. The necessity test is performed during the design phase.

FLC-APT-EFloTec, extractable

Pipe size: ■ ≥ 3 in ■ ≥ 50 ... 1,800 mm

β: n.a.Accuracy: ±2 % of full scale flow rateData sheet: FL 10.05

FLC-APT-FFloTec, fixed

Pipe size: ■ ≥ 3 in ■ ≥ 50 ... 1,800 mm

β: n.a.Accuracy: ±2 % of full scale flow rateData sheet: FL 10.05

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FLC-RO-STSingle-step restriction orifice

Data sheet: FL 20.01

FLC-RO-MSMulti-step restriction orifice

Data sheet: FL 20.01

Multi-step restriction orifice

When a reduction of pressure or a limitation of the flow rate is required, a restriction orifice must be inserted into the pipe-line. Our technical department will produce the correct design for the restriction orifice, depending on customer require-ments and flow conditions.

If high differential pressures, a change in phase or sonic issues can occur, a more-complex design will be required. The solution in these cases is to decrease the differential pressure in several steps, avoiding all the issues created by these factors. This solution is called multi-step restriction orifice.

Main characteristics � Multi-step restriction orifices to reduce the pressure by

more than 50 % of the inlet value � Multi-bore designs to reduce the noise level

Restriction orifices

Restriction orifices

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The right solution

Not all customer needs can be fulfilled with standard products. Some challenges require an individual approach: As a result of our long experience we are able to cover special require-ments such as off-shore and petrochemical installations, high-pressure lines and meter tubes for measurement in gas turbine power plants.

For all of these special applications and many more, we are able to deliver the optimal solution.Talk to us.

Special applications

The accuracy of the measuring solution is often an important issue for many customers.

Sometimes the end-user needs best-in-class measurement levels, in terms of accuracy, precision and repeatability of the measurement.

CalibrationWe can support you in this challenge through the entire design and manufacturing process - suggesting the best solution for your project, ensuring the highest class manufacturing quality and providing the relevant calibration certificates in accordance with ASME PTC6, ISPESL and IBR standards.

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All our primary flow elements are designed in accordance with the principles and requirements of international standards:

� ISO 5167/ISO TR 15377 � ASME MFC � ASME PTC6 � BS 1042 � DIN 19206 � UNI 10023

Standards

Stainless steels are the standard materials used in industrial process technology. The most commonly used material worldwide is 316L. For high-pressure measurement, high-strength stainless steel is used, while for pressure measurements at elevated temperatures, temperature-resistant stainless steel is needed.

For chemical processes involving highly aggressive media an extensive range of chemically resistant materials is available. In these cases, all wetted parts are manufactured from the appropriate special material. Our primary flow elements are manufactured from 316L stainless steel as a standard.

International standards are our standard. We are able to deliver products in accordance with ASTM or ASME in line with your requirements. In addition we are able to offer materials to EN ISO 15156-3/NACE MR 0175 and NACE MR 0103 for the petrochemical industry.

All pressure-bearing materials used can be supplied with a 3.1 traceability certificate.

Materials � Carbon steel (ASTM A105/LF2) � Stainless steel (316/316L, 304/304L) � Duplex/Superduplex � Hastelloy® B3 � Hastelloy® C22 � Hastelloy® C276 (ASTM B426 UNS N10276) � Incoloy alloy 825 � Inconel alloy 718 � Monel alloy 400 (ASTM B564 UNS N0440)

Pressure equipment conformityIf required the technical documentation may be supplied with pressure equipment certificates. The European pressure equipment directive 97/23/EC must be applied to most mechanical and electrical pressure measuring instruments, throughout the European Union. For ABSA certification on instruments, Canadian design and construction requirements must be followed.

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Technical information

Non-destructive test/evaluation

NDE or NDTNDE/NDT are abbreviations for “Non-Destructive Examination”/“Non-Destructive Testing”.The abbreviations NDE or NDT stand for “Non-Destructive Examination” or “Non-Destructive Testing”, respectively. This is used to refer to non-destructive inspections or tests of components, in general.

Liquid penetrant inspectionWith the penetrant test in accordance with DIN EN 571-1, fine surface cracks and porosities in weld seams can be made visible. After cleaning the surface to be inspected, a contrast agent (red or fluorescent) is sprayed on. Through the capillary effect, this agent penetrates any surface defects there might be. After re-cleaning the surface, a developer (white) is then sprayed on, which extracts the contrast agent (from any hairline cracks, etc.) and through colour contrast, enables an easy evaluation of the defects. After passing a liquid penetration test, the thermowell is marked with “PT”.

X-ray testingThrough an X-ray test to EN 1435 or ASME Section V, Article 2, Edition 2004, for example, full penetration welds on thermowells can be investigated with respect to irregularities (cracks, voids, insufficient bonding). Here, depending on the dimensions of the thermowell, up to five X-ray images may be necessary to determine irregularities with sizes < 0.5 mm in the full-penetration weld. An X-ray examination can also be used to record the bore centrality in solid body material thermowells. For this purpose, two images of the thermowell tip at 90° to each other are required.

Pressure and stability testsThe hydrostatic pressure test is a pressure and stability test of the components of a thermowell following AD 2000 code of practice HP30. For the test, the thermowell is clamped into a testing device and subjected to a defined test pressure at room temperature for a certain period of time (e.g. three minutes). In general, a distinction is made between the outside and inside pressure test. A typical pressure is 1.5 times the nominal pressure of the flange as outside pressure or 500 bar as inside pressure. After passing a hydrostatic pressure test, the thermowell is marked with “P”.

Helium leak testFor leak testing in accordance with DIN EN 1779 (1999)/EN 13185, helium 4.6 is used as a test gas. The test is able to detect minimal leakage rates and is considered the most sensitive test method for leak testing. In general, one should distinguish between an integral and local test method. In the integral test, leak rates (e.g. 1x10-7 mbar * l / s) can be determined, while the local testing enables the location of the leak to be determined using a spray probe. After passing a helium leak test, the thermowell is marked with a corresponding sticker.

Ultrasonic testThrough an ultrasonic test in accordance with DIN EN ISO 17640, for example, full penetration weld seams on thermowells can be investigated with respect to irregularities (cracks, voids, insufficient bonding). For this, the reflections of a radiated ultrasound signal are measured at the interfaces of irregularities. To determine the position of the irregularities, the ultrasonic device is adjusted beforehand by means of a reference body. The ultrasonic test can also be used to measure the wall thicknesses of a thermowell from solid body material to determine the bore centrality.

Positive material identification test (PMI)The PMI (positive material identification) test proves which alloy constituents exist in the material. There are various common test procedures. With optical emission spectroscopy (OES) in accordance with DIN 51008-1 and -2, an arc is generated between the thermowell surface and the test equipment, and the spectrum of this arc enables the alloy’s elements to be identified – both qualitatively and quantitatively. This process does leave a characteristic burn mark on the workpiece. A test procedure which doesn’t damage the surface is the X-ray analysis in accordance with DIN 51001; during the X-ray the atoms of the thermowell material are energised until they radiate themselves. The wavelength and intensity of the emitted radiation is again a measure of the alloy’s constituent elements and their concentrations. After passing a positive material identification test (PMI), the thermowell is marked with “PMI”.

WIKA Alexander Wiegand SE & Co. KGAlexander-Wiegand-Straße 30∙63911 Klingenberg∙GermanyTel. +49 9372 132-0∙Fax +49 9372 132-406info@wika.de∙www.wika.de

Europe

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Latin America

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Asia

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JapanWIKA Japan K. K.MG Shibaura Bldg. 6F1-8-4, Shibaura, Minato-kuTokyo 105-0023Tel. +81 3 5439-6673Fax: +81 3 5439-6674info@wika.co.jpwww.wika.co.jp

KazakhstanTOO WIKA KazakhstanRaimbekstr. 169, 3rd floor050050 AlmatyTel. +7 727 2330848Fax: +7 727 2789905info@wika.kzwww.wika.kz

KoreaWIKA Korea Ltd.#704 Daeryung Technotown II33-33 Gasan Digital 1-Ro, Geumcheon-gu Seoul 153-771Tel. +82 2 86905-05Fax: +82 2 86905-25info@wika.co.krwww.wika.co.kr

MalaysiaWIKA Instrumentation M Sdn. Bhd.No. 27 & 29 Jalan Puteri 5/20Bandar Puteri Puchong47100 Puchong, SelangorTel. +60 3 806310-80Fax: +60 3 806310-70info@wika.com.mywww.wika.com.my

PhilippinesWIKA Instruments Philippines, Inc.Unit 102 Skyway Twin Towers351 Capt. Henry Javier St.Bgy. Oranbo, Pasig City 1600Tel. +63 2 234-1270Fax: +63 2 695-9043info@wika.com.phwww.wika.com.ph

SingaporeWIKA Instrumentation Pte. Ltd.13 Kian Teck Crescent628878 SingaporeTel. +65 6844 5506Fax: +65 6844 5507info@wika.com.sgwww.wika.com.sg

TaiwanWIKA Instrumentation Taiwan Ltd.Min-Tsu Road, Pinjen32451 TaoyuanTel. +886 3 420 6052Fax: +886 3 490 0080info@wika.com.twwww.wika.com.tw

ThailandWIKA Instrumentation Corporation (Thailand) Co., Ltd.850/7 Ladkrabang Road, LadkrabangBangkok 10520Tel. +66 2 32668-73Fax: +66 2 32668-74info@wika.co.thwww.wika.co.th

Africa / Middle East

EgyptWIKA Near East Ltd.Villa No. 6, Mohamed FahmyElmohdar St. - of Eltayaran St.1st District - Nasr City - CairoTel. +20 2 240 13130Fax: +20 2 240 13113info@wika.com.egwww.wika.com.eg

NamibiaWIKA Instruments Namibia Pty Ltd.P.O. Box 31263PioniersparkWindhoekTel. +26 4 61238811Fax: +26 4 61233403info@wika.com.nawww.wika.com.na

South AfricaWIKA Instruments Pty. Ltd.Chilvers Street, DenverJohannesburg, 2094Tel. +27 11 62100-00Fax: +27 11 62100-59sales@wika.co.zawww.wika.co.za

United Arab EmiratesWIKA Middle East FZEWarehouse No. RB08JB02P.O. Box 17492Jebel Ali, DubaiTel. +971 4 883-9090Fax: +971 4 883-9198info@wika.aewww.wika.ae

Australia

AustraliaWIKA Australia Pty. Ltd.Unit K, 10-16 South StreetRydalmere, NSW 2116Tel. +61 2 88455222Fax: +61 2 96844767sales@wika.com.auwww.wika.com.au

New ZealandWIKA Instruments LimitedUnit 7 / 49 Sainsbury RoadSt Lukes - Auckland 1025Tel. +64 9 8479020Fax: +64 9 8465964info@wika.co.nzwww.wika.co.nz

WIKA worldwide

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