For male thread For union nut, type Da / type Dc For plain immersion tubes. Protection tubes

Transkript

1 JJ For male thread JJ For union nut, type Da / type Dc JJ For plain immersion tubes Protection tubes DS_Protection_tubes 06/

2 Reliable and certain We manufacture protection tubes for our industrial glass thermometers, precision dial thermometers and bi-metal dial thermometers. Type Gi / Type BS Protection tubes are used to protect the thermometer immersion tube from process media and to ensure that temperature measurements can be achieved even in severe conditions. These conditions are caused by high temperatures, high pressure, aggressive media or high flow velocities, as well as by an incoming flow of particles or impurities. A major advantage of protection tube usage is that the thermometer can be installed and removed without having to drain the process media. The thermometer can be simply replaced during operation. 10

3 Our protection tube range includes protection tubes made of several pieces being soldered or welded together and protection tubes turned from a single piece. The protection tubes are either screwed or welded into position. We manufacture thermometers with internal or external threads which can also be combined with neck tubes to bridge thicker insulating layers. Protection tubes made of various materials are available. SIKA thermometer protection tubes are based on the DIN standards 42 and This results in the various protection tube designs and shapes. If desired, various test certificates in accordance with EN can be issued. Please contact us if you require protection tubes which are not available in this catalogue or which deviate from the specified standards. 11

4 Materials and certificates The following table displays the availability of materials for the various types of protection tubes as well as their material numbers and chemical composition. A number of factors that cannot generally be defined can allow or exclude the use of a material. On request SIKA thermometer protection tubes can be supplied with certificates in accordance with EN , EN or EN This service ist subject to charge. Please specify whether you require certificates when ordering. Tabel of materials (on stock) Brass Steel Stainless steel Special brass CW61N Thread connection: X6CrNiMo CW02R tube: E25 TI Type Ei ü1)2) ü1) ü1) ü1) Ea ü1)2) ü1) ü1) ü1) Gi ü1) ü ü1) Ga ü1) ü ü1) CS ü BS ü HD ü HDo ü 1) Only possible with Works Certificate EN or ) Hexagon CW61N, tube CW02R or CW508L 12

5 The order of the following pages relates to the SIKA-specific connection types: Protection tubes according to DIN 42, form 4, 5 and 6 or SIKA factory standard: For thermometers with male thread, connection types B, SN and AK Protection tubes according to DIN 42, form 8 and 9 or SIKA factory standard: For thermometers with a union nut, connection type Da Weld-in protection tubes according to DIN 42, form 4: Version to bridge insulating layers. For thermometers with a union nut when using a neck tube or double threaded adapter Copper-nickel alloy Steel Stainless steel Special brass CW54H CW10R CuNi0Mn1Fe P250GH 1CrMo4-5 10CrMo Mo ü1) ü1) ü1) ü ü ü1) ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü ü -1-1

6 l For thermometers with male thread Types Ei, Gi, BS1, BS2 and BS Type Ei (DIN 42, Form 5) SW Fig. 1 Fig. 2 N H2 H1 Type Gi (DIN 42, Form 6) SW 28 nn H2 H1 U1 l K1 K1 E ne R4 D1 nd1 U1 >5 >4 nd1 nf2 d1 F1 Type BS1 (DIN 42, Form 4) F2 N Type BS2 (SIKA factory standard) d5 d1 Type BS (SIKA factory standard) Fig. Fig. 4 Fig. 5 H2 H1 b1 d5 h6 d1 d d6 r2 U b1 l t1 >4 d,5 U l l R2,5 8 U d1 d6 F Kugel r5 Dimensions [mm] for types Ei and BS1 Thread E / N Code No. D1 H2 F2 F d1 F1 K1 H1 SW G½ M20 x 1.5 h G¾ M2 x 2 9 Dimensions [mm] for types Gi Thread E / N Code No. D1 H2 F2 d1 K1 H1 SW G½ M20 x 1.5 G¾ M2 x 2 9 Dimensions [mm] for types BS2 Thread d1 Code No. d5 d6 d b1 h6 r2 r G½ ,5 8,5 M20 x 1.5 G¾ ,5 M2 x 2 9 Dimensions [mm] for types BS Thread d1 Code No. d5 d6 d b1 t1 G½

7 Order code Order example Immersion tube Type Ei (Fig. 1) Type Gi (Fig. 2) Type BS 1- (Fig., 4 + 5) Immersion length l1 Overall length L Immersion length U / U1 Code Type Ei - tube brazed into socket for non-ferrous materials or welded for steel, to be screwed in 6 mm 100 mm 160 mm 250 mm 400 mm mm 110 mm 10 mm 260 mm 410 mm Type Gi - made of solid material to be screwed in 6 mm 100 mm 160 mm 250 mm 400 mm 8 mm 110 mm 10 mm 260 mm 410 mm Type BS - made of solid material weld-in type 6 mm 100 mm 160 mm 250 mm 400 mm Connection thread dimension E / N G½ M20 x 1.5 G¾ M2 x 2 Materials for type Ei Gi Ei, Gi, BS Ei Gi BS mm 110 mm 10 mm 260 mm 410 mm 45 mm 82 mm 142 mm 22 mm 82 mm 50 mm 82 mm 142 mm 22 mm 82 mm 48 mm mm 1 mm 22 mm mm = BS = BS1 = BS1 = BS2 = BS2 Steel, connection thread / tube Brass - Hexagon CW61N, tube CW02R or CW508L Brass - CW61N Stainless steel Special brass - connection thread CW10R / tube CW02R Special brass - CW10R Copper-nickel alloy - CW54H Stainless steel Stainless steel Stainless steel Steel DIN 42, Form 4, and SIKA factory standard for thermometer connection type B, SN or AK. 15

8 For thermometers with union nut, type Da Types Ea, Ga and CS Type Ea (DIN 42, Form 8) Type Ga (DIN 42, Form 9) Type CS (SIKA factory standard) Fig. 1 Fig. 2 Fig. N N SW d1 d1 d9 l 28 U1 K1 K2 E D1 l U1 K1 K2 l2 h6 h2 N d1,5 E D1 >4 R4 >4 14 F2 R8,5 Dimensions [mm] for types Ea, Ga and CS Thread E / N Code No. d1 D1 F1 F2 K1 K2 SW N d9 h2 h6 G½ G½ M20 x 1.5 M20 x G¾ G¾ M2 x 2 9 M2 x

9 Order code Order example Immersion tube Type Ea (Fig. 1) Type Ga (Fig. 2) Type CS (Fig. ) Immersion length l1 Overall length l Immersion length U / L2 Code Type Ea tube brazed into socket for non-ferrous materials or welded for steel, to be screwed in 89 mm* / 9 mm** 126 mm* / 10 mm** 186 mm* / 190 mm** 280 mm* / 26 mm** 40 mm* / 426 mm** 101 mm 18 mm 198 mm 288 mm 48 mm Type Ga made of solid material, to be screwed in 89 mm* / 9 mm** 126 mm* / 10 mm** 186 mm* / 190 mm** 280 mm* / 26 mm** 40 mm* / 426 mm** 101 mm 18 mm 198 mm 288 mm 48 mm Type CS made of solid material, weld-in type 89 mm* / 9 mm** 126 mm* / 10 mm** 186 mm* / 190 mm** 280 mm* / 26 mm** 40 mm* / 426 mm** Connection thread dimension E / N G½ M20 x 1.5 G¾ M2 x 2 Material for type Ea Ga Ea, Ga, CS Ea Ga CS mm 110 mm 10 mm 260 mm 410 mm mm 110 mm 10 mm 260 mm 410 mm 6 mm 100 mm 160 mm 250 mm 400 mm Steel, connection thread / tube Brass - Hexagon CW61N, tube CW02R or CW508L Brass - CW61N Stainless steel Special brass - connection thread CW10R / tube CW02R Special brass - CW10R Copper-nickel alloy - CW54H Stainless steel Stainless steel Stainless steel Steel * with thread G½ or M20 x 1.5 available ** with thread G¾ or M2 x 2 available DIN 42, Form 8, 9 and SIKA factory standard for thermometer connection type Da. 1

10 l For thermometers with union nut, type Dc Types D1, D2, D4 and D Made in Germany c Kl SW24 SW 12 M24x1.5 n20 n9 M18x1.5 Fig. 1 M24x1.5 Fig. 2 n SW24 ngsbereich) (Zul. Abw.) (Oberfläche) Maßstab: 1:1 (Gewicht) (Werkstoff, Halbzeug) blatt Schutzrohre vn ; ; ISO 268-m DIN ISO 102 für Typ Dc (SIKA-Artikelnummer) V ; ; Datum Name Bearb Sadlowski Halsrohr 165mm, M18x1.5 - Gepr tellung» sw CT Norm M24x1.5 n Zeichn.-R Sei hn. überarb Wl. Dr. Siebert & Kühn Blatt GmbH & Co KG um Bund mi Wl. Struthweg -9 6a-452(K) 1 hn. überarb Wl. 2 Bl Kaufungen derung Datum Name (Urspr.:) (Ers. f.:) (Ers. d.:) SW 12 n9 M18x1.5 The protection tube (Fig. 2) and the thermometer are either connected with a double threaded adapter (Fig. ) or with a neck tube (Fig. 1). This combination provides the required installation length l 1. The screwed sealing plug (Fig. 4) helps to prevent contamination when assembling the protection tube. Accessories Weitergabe sowie Vervielfältigung dieser Dokumente, Verwertung und Mitteilung ihres Inhalts sind verboten, soweit nicht ausdrücklich gestattet. Zuwiderhandlungen verpflichten zu Schadenersatz. Alle Rechte für den Fall der Patent-, Gebrauchsmuster- oder Geschmacksmustereintragung vorbehalten. SIKA Unternehmensgruppe, Kaufungen, Deutschland. Any unauthorized copying, disclosure or distribution of this document and its contents is strictly forbidden unless specifically authorised. Any violation will lead to indemnity. All rights reserved, particularly in the event of patent grant, registration of a utility model or design patent. SIKA Company Group, Kaufungen, Germany U Dr. Siebert & Kühn GmbH & Co KG Struthweg -9 a Darstellung sw CT 4260 Kaufungen Zust Änderung Datum Name (Urspr.:) Neck tube 165 mm, M18 x 1.5 / M24 x 1.5, steel, nickel-plated (Fig. 1) Order-No V Double threaded adapter M18 x 1.5 / M24 x 1.5, steel, nickel-plated (Fig. 2) Order-No. 0006V Plug screw M18 x 1.5, brass (Fig. ) Order-No nf2 M18x1.5 nd1 nf SW24 (Verwendungsbereich) (Zul. Abw.) (Oberfläche) Maßstab: 1:1 (Gewicht) Katalogblatt Schutzrohre (Werkstoff, Halbzeug) für Typ Dc.. Abb.1 ISO 268-m DIN ISO 102 (SIKA-Artikelnummer) Datum Name Bearb Thomas Gepr D1 Norm 295 H2 4 MIN H1 M24x1.5 M18x1.5 Immersion lengths (l1) [mm] Blatt 6a-441(K) 1 1 Bl. (Ers. f.:) (Ers. 415 d.:) Weitergabe sowie Vervielfältigung dieser Dokumente, Verwertung und Mitteilung ihres Inhalts sind verboten, soweit nicht ausdrücklich gestattet. Zuwiderhandlungen verpflichten zu Schadenersatz. Alle Rechte für den Fall der Patent-, Gebrauchsmuster- oder Geschmacksmustereintragung vorbehalten. SIKA Unternehmensgruppe, Kaufungen, Deutschland. Fig. Fig SW24 12 M24x1.5 n9 M18x1.5 Abb.2 ( 1 : 1 ) Type With neck tube With double threaded adapter Schutzrohr zum Einschweißen Type "HD" DIN 42 Form D2/ D5 25 Any unauthorized copying, disclosure or distribution of this document and its contents is strictly forbidden unless specifically authorised. Any violation will lead to indemnity. All rights reserved, particularly in the event of patent grant, registration of a utility model or design patent. SIKA Company Group, Kaufungen, Germany Dimensions [mm] Protec. tube length l 140 (D1) 200 (D2) 200 (D4) 260 (D5) SW22 12 (Verwendungsbereich) (Zul. Abw.) (Oberfläche) Maßstab: 2:1 1:1 (Gewicht) Katalogblatt (Werkstoff, Halbzeug) ; ; Schutzrohre für Typ Dc ISO 268-m DIN ISO 102 (SIKA-Artikelnummer) ; ; F2 F Datum Name d1 N Bearb Braunisch Gepr Thomas D Norm D D D Imm. length U c Zeichnung aktua UH Dr. Siebert & Kühn GmbH & Co KG b 6 kt. z. Bund m WL: Struthweg -9 a 6 kt. z. Bund g Bra 4260 Kaufungen Zust Änderung 24 Datum h Name (Urspr.:) Darstellungsänderung in sw am c.t h 24 h 24 h 12,5 12,5 12,5 12,5 M18x1.5 Verschlußschraube M18x1,5 M18 x 1.5 Blatt 6a-129 (K) 2 2 Bl. (Ers. f.:) (Ers. d.:) DIN 42, Form 4, for thermometer connection type Dc. 18

11 Order code Order example Protection tube type D-protection tube Type D1 D2 D4 D5 Materials Stainless steel Steel Stainless steel 1.5 Stainless steel 1.80 Stainless steel Protection tube length l 140 mm 200 mm 200 mm 260 mm Order example combination of protection tube type and thermometer Protection tube selection Protection tube type D = Selection of the protection tube length, e.g. 200 mm = Selection of the material, e.g. stainless steel = Combination of thermometer and neck tube Selection of the neck tube 165 mm Determine the thermometer installation length using the Immersion length table Select a thermometer with connection type Dc from the industrial thermometer or dial thermometer chapter. Pay attention to the specified installation length l 1. Combination of thermometer and double threaded adapter Selection of the double threaded adapter Determine the thermometer installation length using the Installation length table Select a hermometer with connection type Dc from the industrial thermometer or dial thermometer chapter. Pay attention to the specified installation length l 1. = V = l 1 = 55 mm = 0006V = l 1 = 215 mm 19

12 For thermometers with plain immersion tube Type ZVFG Type ZVFG conduits are solid-material conduits for use with our diesel engine dial thermometers and diesel engine dial remote reading thermometers. They are especially suited for use in the exhaust gas area on large marine engines. Type ZVFG In contrast to conventional conduits, in this version a compression-type fitting is integrated. That means the combination is made with a diesel engine dial remote reading thermometer with a plain immersion tube (our connection type A). The integration of the compression-type fitting in the conduit produces optimum stability which creates the conditions needed to make the dial thermometer durable. SW22 G1/2 d2 SW K R1 E L D1 U1 d1 F2 >5,5 Dimensions [mm] E d1 F2 D1 K d2 SW G¾ B G¾ B G½ B G½ B

13 Order code Order example ZVFG M Protection tube version Type ZVFG ZVFG Protection tube length U mm 15 mm 160 mm 200 mm 250 mm 00 mm Connection thread G½* G¾ Material Stainless steel For immersion tube diameter Ø 10 mm Ø 12 mm Ø 1 mm Thread version Male * Only for immersion tube diameter 10 mm M 141