N 2. Bypass Level Indicators NBK -03/ -06/ -07/ -10/ -31/ -32/ -33. Measuring length: single-part max mm over 5500 mm two-part or multipart

Transcription

1 ypass Level Indicators measuring monitoring analysing NK -03/ -06/ -07/ -10/ -31/ -32/ -33 OO Measuring length: single-part max mm over 5500 mm two-part or multipart OO Pressure: max. PN 320 OO Temperature: - 40 C C (ceramic rollers) 0 C C (PP-rollers) -104 C C; (ball display) OO Viscosity: max. 200 mm 2 /s Standard (Option: 460 mm 2 /s, only NK-03) OO Connection: DIN flange DN DN 50 NSI flange ½"... 2" R and NPT threads welding nipple DN DN 32 OO Material: Stainless steel OO Insensitive magnet roller or ball display without auxiliary energy OO Limit contacts O O nalogue output, HRT, PROFIUS P, Foundation TM Fieldbus N 2 KOOLD companies worldwide: RGENTIN, USTRI, ELGIUM, ULGRI, CND, CHILE, CHIN, COLoMI, CZECHI, DOMINICN REPULIC, EGYPT, FRNCE, GERMNY, GRET RITIN, HUNGRY, INDI, INDONESI, ITLY, MLYSI, MEXICO, NETHERLNDS, PERU, POLND, ROMNI, SINGPORE, SOUTH KORE, SPIN, SWITZERLND, TIWN, THILND, TUNISI, Turkey, US, VIETNM KOOLD Messring GmbH Nordring D Hofheim/Ts. Head Office: +49(0) (0) info.de@kobold.com 1

2 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 Description Kobold bypass level indicators are used for continuous measurement, display and monitoring of liquid levels. The bypass tube is attached onto the side wall of the vessel. ccording to the law of communicating tubes the level in the bypass tube equals the level in the vessel. float with embedded circular magnets in the bypass tube follows the liquid level and transfers it in a non-contacting manner to a display fitted outside the tube or to a monitoring device. The following indication and monitoring devices are available: Magnetic roller indicator s the float passes by, the red/white rollers are rotated in suc cession by 180 around their own axes. The rollers change from white to red as the level rises and from red to white as the level falls. The advantage of ball display is the higher protection category, good visibility of 180 and higher vibration resistance with filled version. The level in a tank or a mixer is continuously displayed as a red column, even when the power fails. Transmitter To remotely transmit the level a transmitter with a chain of resistors or a magnetostrictive transducer can be mounted outside the bypass tube. continuous standard signal of m is generated by means of a fitted transmitter. This standard signal can then be displayed on analogue or digital indicating devices. Optionally, HRT, PROFIUS -P or Foundation TM Fieldbus communication protocols are possible. Universal indicating unit universal indicating unit of type series DI can be mounted on the bypass to display and evaluate the standard signal ( m) generated by the transmitter. Limit contacts One or more reed contacts for limit-value acquisition or also for level control can be secured to the bypass tube. pplications Storage tanks Tanks on ships gitator vessel Water tanks Technical Details Process connection: flange DIN EN type 11, forme DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, flange SME 16.5 RF-2009 ½", ¾", 1", 1¼", 1½", 2" R-thread DIN EN ½", ¾", 1", 1¼" NPT NSI/SME ½", ¾", 1", 1¼" ypass tube: Ø 60.3 mm, (NK-03/.../10) Ø 71.0 mm, (NK-31) Ø 76.1 mm, (NK-32/33) /07: flat gasket: < 200 C; PTFE, 200 C, Klinger SIL NK-10: reinforced graphite NK-31/32/33: RTJ-seal Operating pressure: PN 16/40/63/100/160/250/320 Operat. temperature: 0 C C (PP-rollers) - 40 C C (ceramic rollers) -104 C C (ball display) (With NK-31/32/33, the operating temperature is restricted to +100 C) Viscosity: max. 200 mm 2 /s standard (Option: up to max. 460 mm 2 /s for NK-03) Max. meas. length: to 5500 mm single-part; longer two-part or multipart Overall length: see dimension drawing TEX- and GL-approval: see separate description Roller display RP (max. length 5500 mm) Material roller: Polypropylene Display glass: Plexiglas Carrier frame material: luminium, brown anodised Operat. temperature: 0 C C Protection: IP 54 Roller display RK (max. length 5500 mm) Material roller: Ceramic Display glass: orosilicate glass Carrier frame material: luminium, brown anodised Operat. temperature: - 40 C C Protection: IP 54 2

3 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 all display model KP (max. L = 3800 mm one-piece) Material ball: Ultramid Sight tube: Plexiglas Sealing plug: luminium Seal: Perbunan all support rail: luminium, brown anodised Carrier frame: Stainless steel Scale: Operat. temperature: C Protection: IP 66 Hard-PVC, stainless steel (Option MV) Technical Details additional Features Limit contacts, model NK-R Contact operation: bistable changeover contact Switching hysteresis: approx. 15 mm Max. switching capacity: 60 W/V, 230 V C/DC, 1 Resistance: 100 mω Medium temperature: - 40 C C mbient temperature: - 40 C C Connection: 3 m PVC-cable Housing: Polycarbonate Protection: IP 67 all display model KM (max. L = 3800 mm one-piece) Material ball: Ultramid Sight tube: Makrolon Sealing plug: luminium Seal: FPM all support rail: luminium, brown anodised Carrier frame: Stainless steel Scale: Hard-PVC, stainless steel (Option MV) Operat. temperature: C Protection: IP 66 all display model KF (max. L = 3800 mm one-piece) Filling: Silicone oil Material ball: Ultramid Sight tube: Makrolon Sealing plug: Stainless steel Seal: FPM all support rail: luminium, brown anodised Carrier frame: Stainless steel Scale: Hard-PVC, stainless steel (Option MV) Operat. temperature: C Protection: IP 66 all display model KG (max. L = 3000 mm one-piece) Material ball: Ultramid Sight tube: orosilicate glass Sealing plug: Stainless steel Seal: FPM all support rail: luminium, brown anodised Carrier frame: Stainless steel Scale: Stainless steel Operat. temperature: C Protection: IP 66 * In case of multi-part design, a display (ball) length of 32 mm is not readable Limit contact high temperature, model NK-RT200/NK-RT400 Contact operation: bistable changeover contact Switching hysteresis: approx. 15 mm Max. switching capacity: 80 V, 250 V C/DC, 1 Resistance: < 20 mω Medium temperature: - 40 C C/400 C mbient temperature: - 40 C C/350 C Housing: luminium pressure-cast, terminal connection Cable entry M16 x 1.5, brass nickel-plated Protection: IP 65 Limit contact model NK-RV200NO Sensor type: reed contact Switching pattern: normally open, bistable Switching hysteresis: approx. 7 mm Medium temperature: C mbient temperature: C Max. housing temperature: +80 C Max. operating voltage U max : 400 V DC / 250 V C Max. load current I max : 0.5 Max. switching power P max : 5 W Housing: luminium pressure-cast, terminal connection Electrical connection: cable gland M (PVC) Protection: IP 65 Take into account that none of the three parameters U max, I max, P max may be exceeded! Limit contact model NK-RV200NC Sensor type: reed contact Switching pattern: normally closed, bistable Other parameters: exactly as for NK-RV200NO 3

4 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 Limit contact model NK-RN200NO Sensor type: NMUR contact Switching pattern: normally open, bistable Max. operating voltage U max : 15 V DC R on : 1 kω R off : 11 kω Other parameters: exactly as for NK-RV200NO Limit contact model NK-RN200NC Sensor type: NMUR contact Switching pattern: normally closed, bistable Other parameters: exactly as for NK-RV200NO Reed contact resistor chain model:...w... Total resistance: kω Meas. circuit voltage: max. 24 V DC Measuring current: max. 0.1 Max. length: 5500 mm Medium temperature: - 40 C C, - 40 C C with thermal screening (option N) mbient temperature: max. 130 C Resolution: 10 mm (< 2000 mm) 20 mm ( 2000 mm) Housing: luminium pressure-cast Protection: IP 65 Reed contact resistor chain with 2-wire transmitter model:... M Output: m Supply voltage: V DC Max. length: 5500 mm Load: (U -9 V) / 0.02 [Ω] Medium temperature: - 40 C C mbient temperature: - 20 C C Resolution: 10 mm (< 2000 mm) 20 mm ( 2000 mm) Housing: luminium pressure-cast Protection: IP 65 Reed contact resistor chain with 2-wire transmitter: 4 20 m Option MS Like model: M however with 100 mm thermal stand-off of connection head incl. thermal screening Medium temperature: C Reed contact resistor chain with 2-wire transmitter: 4 20 m Option MK Like model: M however with 5000 mm silicone cable between connection box/ypass, incl. thermal screening Medium temperature: - 40 C C Magnetostrictive sensor with 4-wire transmitter: 4 20 m model:...t... Output: m Supply voltage: 24 V DC, max. 150 m Load: max. 500 Ω Max. length: 4000 mm Medium temperature: - 40 C +120 C mbient temperature: - 20 C C ccuracy: ±1 mm Housing: luminium pressure-cast Protection: IP 65 Reed contact resistor chain with 2-wire transmitter: 4 20 m model (only with display options E or C) Transmitter model: 5333D Common specifications: Power supply: V DC Communication interface: Loop Link Linear resistance input: 0 10 kω Current output: Signal range: m Min. signal range: 16 m Updating time: 135 ms Load resistance: (V supply - 8) / [Ω] Sensor error detection: Programmable: m Medium temperature: C (with option N up to +250 C) mbient temperature: C Resolution: 10 mm ( <2000 mm) 20 mm ( 2000 mm) Housing: luminium pressure-cast Cable entry: M 20 x 1.5 Protection: IP 66 LED or LCD display (options E/C): Power supply: loop powered Voltage: LED 3.3 V at 4 m 3.7 V at 20 m LCD max. 2.5 V 4

5 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 Reed contact resistor chain with 2-wire transmitter: 4 20 m HRT model H and display options HE or HC Transmitter model: 5335 Common specifications: Power supply: V DC Communication interface: Loop Link 5905 and HRT Linear resistance input: 0 7 kω Current output: Signal range: m Min. signal range: 16 m Updating time: 440 ms Load resistance: (V supply - 8) / [Ω] Sensor error detection: Programmable: m Medium temperature: C (with Option N up to +250 C) mbient temperature: C Resolution: 10 mm (<2000 mm) 20 mm ( 2000 mm) Housing: luminium pressure-cast Cable entry: M 20 x 1.5 Protection: IP 66 LED or LCD display (Options HE/HC): Power supply: Loop powered Voltage drop: LED 3.3 V at 4 m 3.7 V at 20 m LCD max. 2.5V PROFIUS P address (at delivery): 126 Medium temperature: C (with option N up to +250 C) mbient temperature: C Resolution: 10 mm ( <2000 mm) 20 mm ( 2000 mm) Housing: luminium pressure-cast Cable entry: M 20 x 1.5 Protection: IP 66 Reed contact resistor chain with transmitter: Model F (PROFIUS -P, FOUNDTION Fieldbus) Transmitter model: 5350 Common specifications: Supply voltage: V DC Consumption: < 11 m Isolation voltage, test / operation: 1.5 kv C / 50 V C Signal / noise ratio: min. 60 d Response time (programmable): s Updating time: < 400 ms Dimension: Ø 44 x 20.2 mm Linear resistance input: 0 10 kω Output: FOUNDTION TM Fieldbus connection: FOUNDTION TM Fieldbus Version: ITK 4.51 FOUNDTION TM Fieldbus capability: asic or LS FOUNDTION TM Fieldbus function blocks: 2 analogue and 1 PID PROFIUS P connection: PROFIUS P protocol standard: EN vol. 2 PROFIUS P function blocks: 2 analogue 5

6 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 Options Code Description Sketch/picture vailability Top bypass tube connections V0 Without vent plug for /07, Standard for NK-10/31/32/33 VG With vent plug G ½ for NK-10/31/32/33, Standard for /07 1) 4) VF Flange 1) 4) V Flange V4 4) V5 4) V6 4) V7 4) V8 4) V9 4) V2 connection DN 50 (pressure rating as process flange) connection 2" SME (pressure rating as process flange) Vent flange DN 15, stainless steel (pressure Vent flange DN 20, stainless steel (pressure Vent flange DN 25, stainless steel (pressure Vent flange ½" SME, stainless steel316ti (pressure Vent flange ¾" SME, stainless steel 316Ti (pressure Vent flange 1" SME, stainless steel 316Ti (pressure vent valve ND-MMN15, ½" NPT, stainless steel 316Ti, max. temperature: +120 C /07/10 NK-31/32/33 2) /07/10 NK-31/32/33 2) V3 Vent valve ND-MMR15, G ½, stainless steel , max. temperature: +120 C ottom bypass tube connections D0 Without drain plug for /07 Standard for NK-10/ DG With drain plug G ½ NK- 07/10 31/32/33 DF D DC DD EF E5 E6 E7 E8 E9 Flange connection DN 50 (pressure rating as process flange), with drain plug G ½ Flange connection 2" SME (pressure rating as process flange), with drain plug ½" NPT Flange connection DN 50 (pressure rating as process flange), without drain plug Flange connection 2" SME (pressure rating as process flange), without drain plug Drain flange DN15, stainless steel (pressure Drain flange DN 20, stainless steel (pressure Drain flange DN25, stainless steel (pressure Drain flange ½" SME, stainless steel 316Ti (pressure Drain flange ¾" SME, stainless steel 316Ti (pressure Drain flange 1" SME, stainless steel 316Ti (pressure SME = dimension 80 DIN EN = dimension 65 for NK-10/31/32/33 2) Standard for /07 NK-31/32/33 2) /07 /07 6

7 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 Code Description Sketch/picture vailability F1 Drain valve ND-MMR15, G ½, stainless steel , max. temperature: +120 C F2 Drain valve ND-MMN15, ½" NPT, stainless steel 316Ti, max. temperature: +120 C DS Drain socket DN15 D2 Drain valve ND-MMN15, ½" NPT, horizontally mounted, stainless steel 316Ti, max. temperature: +120 C D3 Drain valve ND-MMR15, G ½, horizontally mounted, stainless steel 316Ti, max. temperature: +120 C RF Dead space free version DN 25, stainless steel NK-06 (pressure R Dead space free version 1" SME, stainless steel 316Ti (pressure Z Process connection options ST 4) 1 x process connection side, 1 process connection /07/10 vertical on top TS 4) 1 x process connection side, 1 process connection /07/10 vertical at bottom TT 4) 2 x process connection vertical, up to DN 25 or 1" SME /07/10 Scales (all displays are always delivered with scales, see technical data/ sketch for resolution) MV Scale made of stainless steel (only with ball /07/10/31/32/33 display model KP/KM/KF, standard with model KG) M1 Measuring scale, medium temperature /07/10/31/32/33-40 C C, engraved scale made of aluminium M2 Measuring scale, medium temperature /07/10/31/32/33-40 C C, scale backing made of aluminium with polyester foil Thermal screening N Thermal screening for sensor /07/10/31/32/33 Heating jacket L1 Connection for heating jacket /07/10 DN 15/PN 16 Form 1 DIN-EN L2 Connection for heating jacket /07/10 DN 20/PN 16 Form 1 DIN-EN L3 Connection for heating jacket /07/10 DN 25/PN 16 Form 1 DIN-EN L4 Connection for heating jacket /07/10 DN 32/PN 16 Form 1 DIN-EN L Connection for heating jacket ½" Class 150 RF SME /07/ (Class 300 flanges on request) L Connection for heating jacket ¾" Class 150 RF SME /07/ (Class 300 flanges on request) LC Connection for heating jacket 1" Class 150 RF SME /07/ (Class 300 flanges on request) LD Connection for heating jacket 1¼" Class 150 RF SME (Class 300 flanges on request) /07/10 7

8 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 Code Description Sketch / picture vailability Electrical Outputs MU Option M with connection box at bottom, for easy access to connection box /07/10/31/32/33 MS Option M and connection box at 100 mm distance, max. medium temperature = C (Thermal screening option N mandatory with this option) MK Option M and connection box 5000 mm silicone cable, max. medium temperature = C (Thermal screening option N mandatory with this option) Display options /07/10/31/32/33 /07/10/31/32/33 E luminium die-cast housing, LED digital display, connection box at bottom (only in combination with /07/10/31/32/33 transmitter option ) C luminium die-cast housing, LCD digital display, connection box at bottom (only in combination with transmitter option ) as E, however with LCD display /07/10/31/32/33 HE luminium die-cast housing, LED digital display, connection box at bottom (only in combination with /07/10/31/32/33 transmitter option H) HC luminium die-cast housing, LCD digital display, connection box at bottom (only in combination with transmitter option H) as HE, however with LCD display /07/10/31/32/33 C 3) Indicating unit DI-1 with bargraph and digital display, rugged aluminium housing, mounted at bypass tube, for description see data sheet DI-1 see cover page / sketch /07/10/31/32/33 dditional options Connection flange for 2-part version (not possible with sensor), split roller display and scale possible /07/10 HL Retaining plate, centric between process connections, necessary from L > 5000 mm (alternative option HF) /07/10/31/32/33 HF Retaining flange, centric between process connections, necessary from L > 5000 mm (alternative option /07/10/31/32/33 HL) K rmaflex-insulation (heat co-efficient kcal / m C, up to 105 C - /07/10 Tests / certificates P Radiographic examination DIN T1 - /07/10/31/32/33 Q Dye penetration test DIN EN /07/10/31/32/33 X Pressure test with water 1.5 x PN - /07/10/31/32/33 Z 3.1 Inspection certificate acc. EN /07/10/31/32/33 MR Material acc. to NCE MR 0103/ISO15156 (MR0175), declaration of conformance - /07/10/31/32/33 WV Positive Material Identification (PMI) - /07/10/31/32/33 SF Oil and fat free - /07/10/31/32/33 1) not possible with transmitter options H/F 2) with NK-31/32/33 is flange connection always 2 ½" SME, as standard without drain plug or vent plug 3) only possible with option T (magnetostrictive sensor or option M (reed chain with transmitter) 4) not possible with option T Note: Please pay attention to max. permissible temperature limits of individual components 8

9 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 Sketches of selected options Option DS Option RF/R Option TT Option Process connection below Dimension Z approx. 100 ca.100 Distance Process connection bst andsmaßprozessanschluß RF V-flange DN 25 PN 40 approx. 360 R V-flange Cl 150 1" approx. 390 R V-flange Cl 300 1" approx. 405 Z X in this range, no display is possible Option ST Option TS Option Model Dimension X NK NK NK NK

10 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 Option HL Option HF (centred to dimens. L) (centred to dimens. L) approx. ca approx. ca approx. ca approx. ca c L Options process connection Option F/ Option R Option S c C c Measuring scale, aluminium Option M1 - engraved scale Option M2 - polyester foil Measuring scale screen print, stainless steel carrier (standard scope of supply with ball display) Float models (closed design) 30 measuring Messlänge length cm measuring Messlänge length Model min. density Material [kg/dm³] 1.0 titanium 0.9 titanium C 0.8 titanium D 0.7 titanium E 0.6 titanium F* 0.54 titanium V 1.0 stainless steel W 0.8 stainless steel H 0.8 CF340 Interface float min. density difference =150 kg/dm 3 (indicate both densities) titanium * Option N not possible. Not for NK-10, special float for special medium densities (taring) or reduced length on request. 10

11 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 Order Details (Example: NK-03 F ) Model NK NK NK NK Rated pressure Connection Nominal size PN 16 / Class 150 PN 40 / Class 300 PN 63 / Class 400 PN 100 / Class 600 NK-31 7) PN 160 / Class 900 NK-32 7) PN 250 / Class 1500 NK-33 7) PN 320 F = DINflange = SMEflange R 3) = R-male thread N 3) = NPTmale thread S 4) = weldingnipple 15 = DN 15, ½" 20 = DN 20, ¾" 25 = DN 25, 1" 32 = DN 32, 1 ¼" 40 = DN 40, 1½" 50 = DN 50, 2" XX = special connection 8) Roller / ball indicator 00 = without RP = PP-roller RK = ceramic roller KP = ball display with Plexiglas sight tube KM = ball display with Makrolon sight tube KF = as KM however with oil filling KG = ball display with borosilicate sight tube Sensor/ Transmitter 0 = without transmitter T = magnetostrictive probe/ m, 4-wire W = reed chain/ without M = reed chain/ m, 2-wire 9) = reed chain/ m, 2-wire H = reed chain/ m, HRT, 2-wire F = reed chain/ PROFIUS P FOUNDTION Fieldbus Medium density float = 1.0 kg/dm 3, titanium for viscosity up to 200 cp = 0.90 kg/dm 3, titanium for viscosity up to 200 cp C = 0.80 kg/dm 3, titanium for viscosity up to 200 cp D = 0.70 kg/dm 3, titanium for viscosity up to 200 cp E = 0.60 kg/dm 3, titanium for viscosity up to 200 cp F 6) = 0.54 kg/dm 3, titanium for viscosity up to 200 cp V 5) = 1.0 kg/dm 3, stainless steel for viscosity up to 460 mm²/s W 5) = 0.8 kg/dm 3, stainless steel for viscosity up to 460 mm²/s Y = special density, titanium (specify in clear text) H = high pressure floater, CF340 viscosity up to 200 cp (medium S.G.: 0.8; specify in clear text) NK-R standard limit contact (bistable change-over contact) NK-RT200 limit contact high-temperature max. 200 C NK-RT400 limit contact high-temperature max. 400 C NK- RV200NO limit contact, bistable, N/O, max C (suitable for vessels with strong vibrations) NK- RV200NC limit contact, bistable, N/C, max C (suitable for vessels with strong vibrations) NK- RN200NO limit contact, bistable, NMUR, N/O, max C (suitable for vessels with strong vibrations) NK- RN200NC limit contact, bistable, NMUR, N/C, max C (suitable for vessels with strong vibrations) Options 0 = without options or options as in list and description (see separate options list) ³ ) only possible with nominal diameter code 15/20/25/32 (female thread on request) 4) only possible with and nominal size code 15/20/25/32 5) only possible with NK-03 6) not possible with NK-10 7) only possible for DN 15 and DN 25 or ½", ¾" and 1" SME 8) specify in clear text 9) only with options E and C Measuring length L, density and temperature please specify in clear text! 11

12 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 Dimensions [mm] /07/10 with roller indicator /ball display Entlüftungsschraube vent plug Messlänge measuring Messlänge length measuring Messlänge length O 60,3 O 60,3 D C D Dimension NK Model Rated pressure Dimensions [mm] C D NK PN 16 / Class NK PN 40 / Class NK PN 63 / Class NK PN 100 / Class NK PN 160 / Class NK PN 250 / Class NK PN blassschraube drain plug NK-10/-31/-32/-33 always without vent plug and without drain plug Clearance dimension [mm] Model Rated pressure Medium density 0.54 [kg/dm³] 0.6 [kg/dm³] 0.7 [kg/dm³] 0.8 [kg/dm³] 0.9 [kg/dm³] 1 [kg/dm³] NK PN 16 / Class NK PN 40 / Class NK PN 63 / Class NK PN 100 / Class * 410** NK PN 160 / Class NK PN 250 / Class NK PN * 800 for units with thermal screening; **450 for units with thermal screening 12

13 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 NK-31/32/33 with roller indicator /ball display C C D NK-31= Ø71 NK-32/33 = Ø 76,1 NK-31= Ø71 NK-32/33 = Ø 76,1 NK-31/32= Ø71,0 NK-33= Ø76,1 D D D Pressure-/temperature-assignment for flange made of stainless steel DIN EN : (extract) PN Material Maximum allowable temperature TS in C RT Maximum allowable pressure PS in bar (15E0) Remarks: RT = -10 C C TS = maximum allowable temperature in C, temperature which is defined by pressure equipment manufacturer, for which the pressure equipment is designed PS = maximum allowable pressure, pressure which is defined by pressure equipment manufacturer, for which the plant is designed (15E0) was calculated with help of creep resistance values of h acc. to EN-Material Norms considering the safety value. t intermediate temperatures e.g. 120 C, a linear interpolation is to be carried out between 2 following creep resistance values, e.g. of 100 C and 150 C. The pressure/temperature assignment is valid for the following flange models with sizes up to DN 100 used by KOOLD. Model No. and nomination: 05 lind flange, 11 Welding neck flange 13

14 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 NK-... with reed chain model W NK-... with transmitter model M approx. ca measuring Messlänge length NK-... with transmitter model T NK-... with transmitter options H/F (not possible with options V/VF) approx. (500 example) 20 m measuring Messlänge length 4 m 60 14

15 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 NK-... with thermal screen option N NK-... with heating jacket option LX approx. 98 approx. 119 measuring length level transmitter heating connection V-flange V-flange measuring length L =specified by customer process connection float V-flange V-flange roller display approx. 140 OOLD 0098 = as in catalogue bypass pipe heating jacket pipe Ø 76.1x2 approx. 15

16 LOOP POWERED INDICTOR K OO LD ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 NK-... with transmitter option MU NK-... with transmitter option MS approx. measuring Messlänge length measuring Messlänge length measuring Messlänge length approx. NK-... with transmitter option MK silicone cable NK-... with transmitter display options E/HE or C/HC E 16

17 ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 Process connection option ST NK-... with transmitter model M option ST NK-... with transmitter model H/F option ST T NK-... with transmitter options MU and ST NK-... with transmitter options MS and ST NK-... with transmitter options MK and ST approx. silicone cable approx

18 LOOP POWERED INDICTOR K OO D L ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 NK-... with transmitter display options E/HE or C/HC and option ST Process connection option TT E 65 20m 4m 65 L. NK-... with transmitter model M option TT NK-... with transmitter model H/F option TT NK-... with transmitter options MU and TT 40.5 approx. ca

19 LOOP POWERED INDICTOR K OO LD ypass Level Indicators Model NK-03/-06/-07/-10/-31/-32/-33 NK-... with transmitter options MS and TT NK-... with transmitter options MK and TT approx. silicone cable NK-... with transmitter display options E/HE or C/HC and option TT E 19

20 188,5 ypass Füllstandsanzeiger Typ NK-03/-06/-07/-10/-31/-32/-33 NK-... with indicating unit DI-1, option C NK-RV/RN approx. ca centre Mitte Feldgehäuse field housing distance bstand L L specified nach Kundenangabe by customer NK-R NK-RT200 NK-RT400 switching output switching output approx switching output 20 Irrtum und technische Änderungen vorbehalten.