Electrical temperature measurement Resistance thermometer For sanitary applications Model TR22-A, exchangeable sensor WIKA data sheet TE 60.22 ® for further approvals see page 14 Applications ■■ Sanitary applications ■■ Food and beverage industry ■■ Bio and pharmaceutical industry, production of active ingredients ■■ Paint finishing systems Special features ■■ Simplified calibration through removable measuring inserts ■■ Materials and surface finish quality in accordance with the standards of hygienic designs ■■ Stainless steel head in optimised hygienic design, easily cleanable in all mounting positions (patent, industrial property right registered under no. GM 000984349) ■■ Pt100, 4 … 20 mA or HART® protocol, FOUNDATION™ Fieldbus and PROFIBUS® PA output possible Model TR22-A resistance thermometer with VARIVENT® connection Options: Sealing combination at neck tube, cable gland in hygienic design Description The model TR22-A resistance thermometer is used for temperature measurement in sanitary applications. The process connections meet the stringent requirements, in terms of materials and design, of hygienic measuring points. With increased hygienic requirements for the ambient areas around the measuring point, a stainless steel head is available in an optimised hygienic design. This enables easy cleaning of the measuring instrument, particularly for splash zones in food production. Due to the rotatable screw connection to the connection head, it is possible to loosen the connection head and to adjust it in the desired position. The connection head can be removed together with the measuring insert. This allows the resistance thermometer to be calibrated along with the whole measuring chain, i.e. without disconnecting the electrical connections. In addition, this avoids having to open the process, and thus the risk of contamination is minimised. The spring-loaded measuring insert guarantees the contact between the sensor tip and the bottom of the thermowell and thus ensures a fast response time and high accuracy. The welded junction between the thermowell and the flange makes the use of a sealing as additional material in those areas redundant which are in contact with the product. WIKA data sheet TE 60.22 ∙ 01/2015 Data sheets showing similar products: Miniature resistance thermometer, with flange connection; model TR21-A; see data sheet TE 60.26 Miniature resistance thermometer, for orbital welding; model TR21-B; see data sheet TE 60.27 Miniature resistance thermometer, with welded flange connection; model TR21-C; see data sheet TE 60.28 Resistance thermometer, for orbital welding; model TR22-B; see data sheet TE 60.23 Page 1 of 14 Specifications Output signal Pt100 Temperature range Sensor ■■ Measuring element (measuring current: 0.1 ... 1.0 mA) ■■ Connection method Class accuracy of the sensor 2) in accordance with IEC 60751 Response time (measurement per IEC 60751) Measuring insert diameter Measuring range -50 ... +250 °C (-58 ... +482 °F) Pt100 DIN measuring resistor Face-sensitive Pt100 measuring resistor 1) 1 x 3-wire 1 x 4-wire 2 x 3-wire Class AA (1/3 DIN) Class A Class B t50 < 4.7 s t90 < 12.15 s 3 mm Output signal 4 ... 20 mA, HART® protocol, FOUNDATION™ Fieldbus and PROFIBUS® PA Transmitter (selectable versions) Output ■■ 4 ... 20 mA ■■ HART® protocol ■■ FOUNDATION™ Fieldbus and PROFIBUS® PA Connection method ■■ 1 x 3-wire ■■ 1 x 4-wire Measuring current Temperature range Response time (measurement per IEC 60751) Configuration Thermowell model TW22 Process connections Thermowell diameter Materials (wetted) Surface roughness Insertion length U1 4) Neck tube diameter Neck tube length M Connection to thermometer Model T19 Model T24 Model T32 x x x x x Model T53 x x x x x x 0.8 mA 0.5 mA 0.3 mA 0.2 mA Measuring range -50 ... +250 °C (-58 ... +482 °F) 3), other measuring ranges are adjustable t50 < 4.7 s or t90 < 12.15 s + response time of the respective transmitter (see the data sheet for the respective transmitter) Basic configuration: Pt100, 3-wire, 0 ... 150 °C (32 ... 302 °F) customer-specific configuration available on request Tri-clamp and clamp per DIN 32676, ISO 2852 VARIVENT® BioControl® Union nut DIN 11851 Aseptic connections per DIN 11864 Union nut SMS Process connection, straight Welding ball Ball-/Collar-type compression fitting other process connections on request 6 mm; optional: stem stepped down to 4.5 mm (from U1 > 25 mm) 0.25 inch; optional: stem stepped down to 0.2 inch (from U1 > 1 inch) Stainless steel 1.4435 (316L, UNS S31603) Standard: Ra ≤ 0.76 μm (SF3 per ASME BPE) Option: Ra ≤ 0.38 μm (SF4 per ASME BPE) Ra ≤ 0.38 μm electropolished (SF4 per ASME BPE) Standard: 25, 50, 75, 100, 150, 200 mm or 1, 2, 3, 4, 6, 8 inch other insertion lengths are available as options up to DN 20: 9 mm (0.35 inch); except per DIN 11851, milk thread fitting: 12 mm from DN 25: 12 mm (0.5 inch) 85 mm (3.35 inch), others on request M24 x 1.5 ■■ ■■ ■■ ■■ ■■ ■■ ■■ ■■ ■■ 1) Through their small design, face-sensitive measuring resistors serve to reduce the heat dissipation with short insertion lengths. Available for the temperature range -50 … +150 °C (-58 ... +302 °F) in classes A and B. For thermowell insertion lengths of less than 11 mm, face-sensitive measuring resistors are generally used. 2) For detailed specifications for Pt100 sensors, see Technical information IN 00.17 at www.wika.com. 3) The connection head should therefore be protected from temperatures over 80 °C (176 °F). 4) For the TR22-A design without thermowell, the insertion length is defined by the dimension A(l1) from the lower edge of the connection head to the tip of the measuring insert (see “Dimensions of the connection heads in mm”). The thickness of bottom of the thermowell can be neglected for dimensioning. It is offset by the spring travel of the measuring insert. Page 2 of 14 WIKA data sheet TE 60.22 ∙ 01/2015 Options The transition from the connection head to the thermowell is effected via an optional sealing combination (polyurethane) of flat gasket and wiper. This combination permanently prevents the penetration and depositing of humidity and impurities in this area (IP 68). Additionally, the sealing combination simplifies the cleaning process significantly. In combination with the patented BVS head and the cable gland in hygienic design, it delivers an easy-to-clean and hygienic measuring point, even in those areas not in contact with the product. The BVS head is designed in such a way that cleaning agents can run off easily and that no residues can accumulate on the case. Connection head BVC BVS Model Material Cable outlet BVC Stainless steel (1.4571) Stainless steel (1.4308) Aluminium Aluminium PAV antistatic PA12 Aluminium PAV antistatic PA12 Polypropylene M16 x 1.5 1) BVS BS BSZ BSZ-K BSZ-H BSZ-HK KN4-P BSZ BSZ-K BS Ingress Cap protection BSZ-H BSZ-HK KN4-P Surface IP 68 Flat screw cap Natural finish M20 x 1.5 1) IP 68 Screw cap, hygienic design M20 x 1.5 1) M20 x 1.5 1) M20 x 1.5 1) M20 x 1.5 1) M20 x 1.5 1) M20 x 1.5 IP 65 IP 65 IP 65 IP 65 IP 65 IP 65 Cap with 2 screws Hinged cover with cylinder head screw Hinged cover with cylinder head screw Hinged cover with cylinder head screw Hinged cover with cylinder head screw Screw cap Precision casting, electropolished Blue, lacquered 2) Blue, lacquered 2) Black Blue, lacquered 2) Black White Weight in kg 0.60 0.50 0.14 0.29 0.30 0.20 0.30 0.16 1) Standard 2) RAL 5022 Connection head with digital indicator (option) As an alternative to the standard connection head the thermometer can optionally be fitted with an DIH10 digital indicator. The connection head used for this is similar to the model BSZ-H head. For operation, a 4 ... 20 mA transmitter is needed, which is mounted to the measuring insert. The indication range is configured identically to the measuring range of the transmitter. Connection head with digital indicator, model DIH10 WIKA data sheet TE 60.22 ∙ 01/2015 Page 3 of 14 Transmitter (option) Depending on the connection head used, a transmitter can be mounted within the thermometer. ○ Mounted instead of terminal block ● Mounted within the cap of the connection head – Mounting not possible Connection head Transmitter model BVC BVS BS BSZ / BSZ-K BSZ-H / BSZ-HK KN4-P T19 ○ ○ ○ ○ ● ○ T24 ○ ○ ○ ○ ● ○ T32 ○ ○ ○ ● ○ T53 ○ ○ ○ ○ ● ○ Mounting of 2 transmitters on request. Model T19 T24 T32 T53 Description Analogue transmitter, configurable Analogue transmitter, PC configurable Digital transmitter, HART® protocol Digital transmitter FOUNDATION Fieldbus and PROFIBUS® PA Explosion protection Without Optional Optional Standard Data sheet TE 19.03 TE 24.01 TE 32.04 TE 53.01 Overview of combinations Clamp VARIVENT® BioControl® DIN 11851/DIN 11864 1) + Union nut SMS Welding ball Process connection, straight Ball-/Collar-type compression fitting 1) Process connections per DIN 11864-2 and DIN 11864-3, see “Dimensions of the process connections in mm” VARIVENT® is a registered trademark of the company GEA Tuchenhagen. BioControl® is a registered trademark of the company NEUMO. Page 4 of 14 WIKA data sheet TE 60.22 ∙ 01/2015 14006093.04 1) 1) Dimensions in mm 1) In the event of replacement, select a resistance thermometer measuring insert model TR10-A. (see data sheet TE 60.01) The corresponding sensor length, l5, is calculated as follows: Insertion length U1 + neck tube length M (85 mm) + 10 mm Model BS 1606042.02 Model BVS 14117029.01 Model BVC 14025833.02 Dimensions of the connection heads in mm WIKA data sheet TE 60.22 ∙ 01/2015 Model KN4-P 3185720.02 1606727.02 Models BSZ-H, BSZ-HK 14117032.01 Models BSZ, BSZ-K Page 5 of 14 Dimensions of the process connections in mm (thermowells model TW22) VARIVENT® process connection Clamp process connection ® 1) 11428601.04 11428644.04 ® U1 = variable insertion length U1 = variable insertion length 1) In combination with - Kalrez/Stainless steel gasket from Dupont de Nemours, Switzerland or - T-ring seals from Combifit International B. V., Netherlands Dimensions for clamp process connection Process connection DIN 32676 for pipes per DIN 11866 row A DIN 32676 for pipes per DIN 11866 row B DIN 32676 for pipes per DIN 11866 row C Tri-clamp per ASME BPE ISO 2852 Nominal width in mm/inch DN 10 ... 20 DN 25 ... 40 DN 50 13.5 ... 17.2 21.3 ... 33.7 42.4 ... 48.3 ½" ... ¾" 1" ... 1 ½" 2" ½" ¾" 1" 1 ½" 2" 2 ½" 3" 4" DN 12 ... 21.3 DN 25 ... 38 DN 40 ... 51 Dimensions for VARIVENT® process connection Process connection Form B Form F Form N Page 6 of 14 Nominal width in mm DN 10, DN 15 DN 25, DN 32 DN 40, DN 50 PN in bar Dimensions in mm Weight in kg 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 34.0 50.5 64.0 25.0 50.5 64.0 25.0 50.5 64.0 25.0 25.0 50.5 50.5 64.0 77.5 91.0 119.0 34.0 50.5 64.0 0.2 0.3 0.4 0.2 0.3 0.3 0.2 0.3 0.4 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.5 0.2 0.3 0.4 ØD PN in bar Dimensions in mm 25 25 25 31 50 68 ØD Ød 52.7 66.0 84.0 H 20 18 18 h 13.65 12.30 12.30 Weight in kg 0.3 0.4 0.6 WIKA data sheet TE 60.22 ∙ 01/2015 NEUMO BioControl® process connection Union nut process connection DIN 11851 with conical coupling (milk thread fitting) 11433485.04 11428784.04 ® ® 2) U1 = variable insertion length U1 = variable insertion length For fitting into a flow-through housing, the insertion length U1 and the thermowell diameter must be matched. For angular housings, the insertion length U1 must be specified by the customer. The cases are not part of the scope of delivery of the resistance thermometers and can be ordered as a separate item. For a detailed description of the BioControl® cases, see data sheet AC 09.14. 2) In combination with - ASEPTO-STAR k-flex upgrade gaskets from Kieselmann GmbH, Germany or - SKS gasket set DIN 11851 EHEDG from Siersema Komponenten Dimensions for NEUMO BioControl® process connection Case size Size 25 Size 50 Size 65 Nominal width of pipe DN 8 DN 10 DN 15 DN 20 DN 25 DN 40 DN 50 DN 65 DN 80 DN 100 DN 40 DN 50 DN 65 DN 80 DN 100 PN in bar 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 Dimensions in mm U1 Ø d4 5 6 9 11 15 20 25 35 45 55 20 25 35 45 55 ØD 30.5 30.5 30.5 30.5 50.0 50.0 50.0 50.0 50.0 50.0 68.0 68.0 68.0 68.0 68.0 f 64 64 64 64 90 90 90 90 90 90 120 120 120 120 120 11 11 11 11 17 17 17 17 17 17 17 17 17 17 17 b 20 20 20 20 27 27 27 27 27 27 27 27 27 27 27 Øk 50 50 50 50 70 70 70 70 70 70 95 95 95 95 95 Ø d2 4xØ7 4xØ7 4xØ7 4xØ7 4xØ9 4xØ9 4xØ9 4xØ9 4xØ9 4xØ9 4 x Ø 11 4 x Ø 11 4 x Ø 11 4 x Ø 11 4 x Ø 11 Weight in kg 0.4 0.4 0.4 0.4 0.8 0.8 0.8 0.8 0.8 0.8 1.4 1.4 1.4 1.4 1.4 Dimensions for union nut process connection DIN 11851 with conical coupling (milk thread fitting) Nominal width in mm DN 20 DN 25 DN 32 DN 40 DN 50 PN in bar 40 40 40 40 25 Dimensions in mm Ø d6 36.5 44.0 50.0 56.0 68.5 WIKA data sheet TE 60.22 ∙ 01/2015 G RD 44 x 1/6 RD 52 x 1/6 RD 58 x 1/6 RD 65 x 1/6 RD 78 x 1/6 ØD 54 63 70 78 92 g 8 10 10 10 11 Weight in kg 0.4 0.5 0.6 0.8 0.9 Page 7 of 14 Process connection, aseptic threaded pipe connection DIN 11864-1 with form A collar connecting sleeve, for pipes in accordance with DIN 11866 row A, B and C 11428814.06 ® U1 = variable insertion length Nominal Nominal Outer diameter width of pipe pressure in bar of pipe DN / OD PN 10 15 20 25 32 40 50 40 40 40 40 40 40 25 DIN 11866 row B or ISO 8 (13.5) 10 (17.2) 15 (21.3) 20 (26.9) 25 (33.7) 32 (42.4) 40 (48.3) 40 40 40 40 40 25 25 DIN 11866 row C or ASME BPE 1/2" 3/4" 1" 1 1/2" 2" Page 8 of 14 40 40 40 40 25 s Inner diameter of pipe ØD G h k 13 19 23 29 35 41 53 1.5 1.5 1.5 1.5 1.5 1.5 1.5 10 16 20 26 32 38 50 38 44 54 63 70 78 92 RD 28 x 1/8 RD 34 x 1/8 RD 44 x 1/6 RD 52 x 1/6 RD 58 x 1/6 RD 65 x 1/6 RD 78 x 1/6 9 9 10 12 13 13 14 18 18 20 21 21 21 22 12 x 3.5 18 x 3.5 22 x 3.5 28 x 3.5 34 x 5 40 x 5 52 x 5 0.2 0.2 0.25 0.4 0.45 0.55 0.7 13.5 17.2 21.3 26.9 33.7 42.4 48.3 1.6 1.6 1.6 1.6 2 2 2 10.3 14 18.1 23.7 29.7 38.4 44.3 38 44 54 63 70 78 92 RD 28 x 1/8 RD 34 x 1/8 RD 44 x 1/6 RD 52 x 1/6 RD 58 x 1/6 RD 65 x 1/6 RD 78 x 1/6 9 9 10 12 13 13 14 18 18 20 21 21 21 22 12 x 3.5 16 x 3.5 20 x 3.5 26 x 3.5 32 x 5 40.5 x 5 46.6 x 5 0.2 0.2 0.3 0.4 0.5 0.6 0.7 12.7 19.05 25.4 38.1 50.8 1.65 1.65 1.65 1.65 1.65 9.4 15.75 22.1 34.8 47.5 38 44 63 78 92 RD 28 x 1/8 RD 34 x 1/8 RD 52 x 1/6 RD 65 x 1/6 RD 78 x 1/6 9 9 12 13 14 18 18 21 21 22 12 x 3.5 18 x 3.5 24 x 3.5 37 x 5 50 x 5 0.2 0.2 0.4 0.6 0.7 1) 2) DIN 11866 row A or metric Process connection Pipe schedule Aseptic Weight O-ring in kg WIKA data sheet TE 60.22 ∙ 01/2015 Process connection aseptic flange DIN 11864-2, form A for pipes in accordance with DIN 11866 row A Flange with notch Flange with groove Aseptic flange with notch, DIN 11864-2 form A Aseptic flange with groove DIN 11864-2 form A 11429683.05 ® U1 = variable insertion length Process Nominal connection width in mm Flange with notch Flange with groove DN 10 DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 DN 10 DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 PN in bar 25 25 25 25 25 25 16 25 25 25 25 25 25 16 Dimensions in mm b1 11.5 11.5 11.5 11.5 11.5 11.5 11.5 b2 10 10 10 10 10 10 10 - Ø d5 37 42 47 53 59 65 77 37 42 47 53 59 65 77 Ø d6 22.3 28.3 32.3 38.3 47.6 56.6 65.6 Ø d10 54 59 64 70 76 82 94 54 59 64 70 76 82 94 Ø d11 22.4 28.4 32.4 38.4 47.7 53.7 65.7 - Ø d13 4xØ9 4xØ9 4xØ9 4xØ9 4xØ9 4xØ9 4xØ9 4xØ9 4xØ9 4xØ9 4xØ9 4xØ9 4xØ9 4xØ9 Aseptic O-ring 12 x 3.5 18 x 3.5 22 x 3.5 28 x 3.5 34 x 5 40 x 5 52 x 5 12 x 3.5 18 x 3.5 22 x 3.5 28 x 3.5 34 x 5 40 x 5 52 x 5 Weight in kg 0.2 0.25 0.3 0.1 0.4 0.5 0.6 0.25 0.3 0.3 0.4 0.45 0.6 0.7 Connections for pipes in accordance with DIN 11866 row B (ISO pipes) and row C (ASME pipes) available on request. WIKA data sheet TE 60.22 ∙ 01/2015 Page 9 of 14 Aseptic clamp process connection, DIN 11864-3, form A for pipes in accordance with DIN 11866 row A Clamp with groove Clamp with notch Aseptic clamp with notch DIN 11864-2 form A Aseptic clamp with groove DIN 11864-2 form A 11431318.05 ® U1 = variable insertion length Process connection Clamp with notch Clamp with groove Nominal width in mm DN 10 DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 DN 10 DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 PN in bar Dimensions in mm 40 40 40 40 40 40 25 40 40 40 40 40 40 25 22.3 28.3 32.3 38.3 47.6 53.6 65.6 Ø d6 Ø d10 34 34 50.5 50.5 50.5 64 77.5 34 34 50.5 50.5 50.5 64 77.5 Ø d11 22.4 28.4 32.4 38.4 47.7 53.7 65.7 - h 10 10 10 10 10 10 10 11.5 11.5 11.5 11.5 11.5 11.5 11.5 Aseptic O-ring 12 x 3.5 18 x 3.5 22 x 3.5 28 x 3.5 34 x 5 40 x 5 52 x 5 12 x 3.5 18 x 3.5 22 x 3.5 28 x 3.5 34 x 5 40 x 5 52 x 5 Weight in kg 0.2 0.2 0.3 0.3 0.3 0.4 0.5 0.2 0.2 0.3 0.3 0.3 0.4 0.5 Connections for pipes in accordance with DIN 11866 row B (ISO pipes) and row C (ASME pipes) available on request. Page 10 of 14 WIKA data sheet TE 60.22 ∙ 01/2015 11430303.05 Union nut process connection SMS U1 = variable insertion length Nominal width in inch 1" 1 ½" 2" PN in bar 40 40 40 Dimensions in mm ØD Ø d2 B l2 G 51 74 84 35.5 55 65 25 25 26 3.5 4 4 RD 40 x 1/6 RD 60 x 1/6 RD 70 x 1/6 Process connection, straight, Ø 6 mm, basic shape for compression fitting Weight in kg 0.4 0.8 1.0 Welding ball process connection 3) Weld-in area 11431067.02 11429224.02 ® Weight: approx. 0.3 kg Weight: approx. 0.3 kg 3) In order to meet the 3-A standard, the weld seam must be finished with a minimum radius of 3.2 mm on the product side. In this way, no weld defects, such as recesses or gaps, remain. WIKA data sheet TE 60.22 ∙ 01/2015 Page 11 of 14 Compression fitting process connection Weld-in area 11429208.05 Collar-type compression fitting 11428954.06 Ball-type compression fitting Weight: approx. 0.3 kg Weight: approx. 0.3 kg Other process connections and nominal widths available on request. Page 12 of 14 WIKA data sheet TE 60.22 ∙ 01/2015 Electrical connection 2 x Pt100, 3-wire 1 x Pt100, 4-wire red white red white red red white red white 3160629.06 1 x Pt100, 3-wire yellow black red red red red red red white white white white black black yellow For the electrical connections of built-in temperature transmitters see the corresponding data sheets or operating instructions. Explosion protection (option) Resistance thermometers of the TR22-A series are available with an EC-type examination certificate for “intrinsically safe”, Ex i, ignition protection. These instruments comply with the requirements of 94/9/EC (ATEX) directive for gases and dusts. The classification/suitability of the instrument (permissible power Pmax as well as the permissible ambient temperature) for the respective category can be seen on the EC-type examination certificate and in the operating instructions. Built-in transmitters have their own EC-type examination certificate. The permissible ambient temperature ranges of the built-in transmitters can be taken from the corresponding transmitter approval. The system operator is responsible for using suitable thermowells. WIKA data sheet TE 60.22 ∙ 01/2015 Page 13 of 14 CE conformity Certificates (option) EMC directive 1) 2004/108/EC, EN 61326 emission (group 1, class B) and interference immunity (industrial application) ■■ 2.2 test report ATEX directive (option) 94/9/EC, EN 60079-0, EN 60079-11 ■■ 3.1 inspection certificate ■■ DKD/DAkkS calibration certificate ■■ Manufacturer's declaration regarding Regulation (EC) 1935/2004 ■■ Hygienic design conformity Process connection 1) Only for built-in transmitter Clamp VARIVENT® BioControl® DIN 11851 DIN 11864 Welding ball Approvals (option) Compression fitting SMS ■■ IECEx, ignition protection type “i” - intrinsic safety, ignition ■■ ■■ ■■ ■■ ■■ ■■ protection type “iD” - dust protection through intrinsic safety, international certification for the Ex area EAC, import certificate, ignition protection type “i” intrinsic safety, ignition protection type “iD” - dust protection through intrinsic safety, customs union Russia/ Belarus/Kazakhstan GOST, metrology/measurement technology, Russia 3-A, food, USA INMETRO, Institute of Metrology, Brazil EHEDG, food, Germany KOSHA, ignition protection type “i” - intrinsic safety, ignition protection type “iD” - dust protection through intrinsic safety, South Korea 3-A yes yes yes yes 2) yes yes no no EHEDG yes 3) yes no yes 2) yes no no no 2) In combination with - ASEPTO-STAR k-flex upgrade gaskets from Kieselmann GmbH, Germany or - SKS gasket set DIN 11851 EHEDG from Siersema Komponenten 3) In combination with - Kalrez/Stainless steel gasket from Dupont de Nemours, Switzerland or - T-ring seals from Combifit International B. V., Netherlands Patents, property rights Case with easy cleanability and quick access to transmitter through removable top cover is registered under no. GM 000984349 Approvals and certificates, see website Ordering information Model / Explosion protection / Sensor / Accuracy class / Connection head / Cable gland / Transmitter / Thermowell / Process connection / Thermowell diameter / Wetted-parts materials / Insertion length U1 / Neck tube length / Certificates / Optional further seal combinations Page 14 of 14 WIKA data sheet TE 60.22 ∙ 01/2015 WIKA Alexander Wiegand SE & Co. KG Alexander-Wiegand-Straße 30 63911 Klingenberg/Germany Tel. +49 9372 132-0 Fax +49 9372 132-406 [email protected] www.wika.de 01/2015 EN © 2011 WIKA Alexander Wiegand SE & Co. KG, all rights reserved. The specifications given in this document represent the state of engineering at the time of publishing. We reserve the right to make modifications to the specifications and materials.
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