IT1002Thermowells Bar Stock (Screwed)Bar Stock (Screwed) ˜ Design as per PTC 19.3 ˜ These Thermowells are manufactured from solid bar stock and installed into the process with the

www.fondonglobal.com

01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 1/3

ThermowellsBar Stock (Screwed)

� Design as per PTC 19.3 � These Thermowells are manufactured from solid bar stock and

installed into the process with the help of threaded process connection.� This design is suitable for all type of RTD’s, Thermocouples, mechanical as well as digital thermometers � Available in various shapes like Straight, Straight with reduced tip,

partial taper & full taper

Special Features

Thermowell Drawings

Thermowell Installation

Flow

ThreadingThermowell

Process Pipe

Weld

Elbow

[ BSP Threads ]

AB

C

D

E

U

H

[ NPT Threads ]C

U

F

RL

[ NPT Threads ]

[ BSP Threads ]

E

D

H

B

C

A

G

C

U

F

U

S - Straight R - Straight Reduced Tip P - Partial Taper F - Full Taper

A

LT

[ BSP Threads ]

E

D

C

B

H

U

G

[ NPT Threads ]C

U

F

A

[ NPT Threads ] [ BSP Threads ]H

UD

C

B

E

G

F

U

C

A - B - C - D -

Finished Head SizeInstrument ConnectionProcess ConnectionBore Diameter

E - F - G - H -

Tip ThicknessMajor DiameterMinor DiameterExtension Length

U - RL - LT -

Insertion LengthReduced Tip Length Taper Length

IT1002


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 2/3


3BF3NF3TF 3PF

3/8” BSP (F)3/8” NPT (F)3/8” BSPT (F)3/8” G (F)

4BF4NF4TF4FF4YF4PF

½” BSP (F)½” NPT (F)½” BSPT (F)½” PF (F)½” R (F)½” G (F)

3/4” BSP (F)3/4” NPT (F)3/4” BSPT (F)1” BSP (F)1” NPT (F)1” BSPT (F)

5BF 5NF5TF 6BF 6NF6TF

M18 x 1.5 (F)M20 x 1.5 (F)M22 x 1.5 (F)M24 x 1.5 (F)M27 x 2 (F)M33 x 2 (F)

3MF 4MF5MF6MF7MF9MF

Note : Other Connections are available on request.

Material

Type P - Partial Taper

LTLU ES ET EU MQ

MonelInconel 600Inconel 625Incolloy 800Incolloy 825Brass

F - Full Taper

LVLW LXLYLZEV

TitaniumTantalum Nickel HRS 446Alloy 20Kanthal

Basic Model

R - Straight Reduced Tip

AISI 410 SSAISI 347 SSAISI 316Ti SSAISI 304L SSHastelloy BHastelloy C

EP EQ LOERLRLS

Instrument Connection “B” Note : Other Materials are available on request.

S - Straight

Carbon SteelAISI 304 SSAISI 316 SSAISI 316L SSAISI 321 SS AISI 310 SS

LQLP LM LN EN EO

Process Connection “C” 3BM3NM3TM3PM

3/8” BSP (M) 3/8” NPT (M)3/8” BSPT (M) 3/8” G (M)

4MM6MM7MM9MM

M 20 x 1.5 (M)M 24 x 1.5 (M)M 27 x 2 (M)M 33 x 2 (M)

4BM4NM4TM4FM4YM4PM

½” BSP (M)½” NPT (M)½” BSPT (M)½” PF (M)½” R (M)½” G (M)

5BM5NM5TM5FM5YM5PM

3/4” BSP (M)3/4” NPT (M)3/4” BSPT (M)3/4” PF (M) 3/4” R (M)3/4” G (M)

6BM6NM6TM6FM6YM6PM

1” BSP (M) 1” NPT (M)1” BSPT (M)1” PF (M)1” R (M)1” G (M)

Bore Diameter “D”

Finished Head Size “A” Please Specify in mme.g. : For 28 mm Finished head Size, specify A28

Note : Refer Table 1.3 of Thermowell Design Procedure for dimensions as per PTC 19.3

Type Of Head

Extension / Lagging Length “H” H50 (Standard)For e.g. : for length 75 mm, mention H75

(Refer Table 1.1 for selection of Head Size for Thermowell.)

A 6.6 mm B 7 mm C 8.5 mm D 9 mm E 10.5 mm F 11 mm G H13 mm 13.5 mm

* Maximum “U” Length below thread will be 250 mm. # Except material option MQ.

Hex Headed* K Round Headed With Spanner Slots# M


How To Order Example

X

XXX

XXX

XX

XXX

X

XXX

X


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 3/3


Major Diameter “F” Please specify in mme.g. : for 22 mm, mention F22

Major Diameter Of Step ‘F’ Please specify in mme.g. : for 22 mm, mention F22

Minor Diameter Of Step ‘G’ Please specify in mme.g. : for 18 mm, mention G18

Length Of Step ‘RL’Please specify in mme.g. : for 100 mm step length from tip, specify RL100

S RMajor Diameter Of Taper ‘F’ Please specify in mme.g. : for 22 mm, mention F22Minor Diameter Of Taper ‘G’ Please specify in mme.g. : for 18 mm, mention G18

Length Of Taper ‘LT’Please specify in mme.g. : For taper length from tip of 150 mm, specify LT150

PMajor Diameter Of Taper ‘F’ Please specify in mme.g. : for 22 mm, mention F22Minor Diameter Of Taper ‘G’ Please specify in mme.g. : for 18 mm, mention G18

F


Tip Thickness “E” Standard Tip Thickness is 5 mm. For others, please specify in mm.e.g. : Specify E5 for 5 mm Tip Thickness

Insertion Length “U” Please specify in mme.g. : for 250 mm, mention U250Note : Refer Table 1.4 of Thermowell Design Procedure for dimensions as per PTC 19.3

Tests & Certification

Options

* Please Specify Fluid, Max. Pressure, Temperature & Flow velocity for wake frequency calculations as per PTC 19.3

FW Electro polishing CW Marking by LaserSXGG Plug and chain in SS SS Tag Plate CX Marking by Engraving

C1C2C3C4C5C6

Radiography for Bore Concentricity IBR Certification Mechanical Test Ultrasonic Test PMI Test IGC Test

C7C8C9T1T2TF

Wake Frequency Calculations as per PTC 19.3*Certification for Hydrogen Service Certification for Oxygen Service Chemical Composition Test 3.1B Material Conformity Certificate Conformity as per NACE Standard

Note : Specifications and dimensions given in this product catalogue represents the state of engineering at the time of printing . Modifications may take place and materials specified may be replaced by others without prior notice.

XXX OR XXX OR

XXXXX

XX

XXXX

XX

Major Diameter “F” Example


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 1/4

ThermowellsBar Stock (Flanged)

� Design as per PTC 19.3� These Thermowells are manufactured from solid bar stock and installed into the process by using a flanged connection� This design is suitable for all type of RTD’s, Thermocouples, Mechanical as well as digital thermometers� Full penetration welded� Available in various shapes like Straight, Straight with reduced tip, partial taper & full taper� All type of flanges and flange facings are available as per ANSI / DIN / JIS & BS

Special Features

Thermowell Drawings

Applications� On shore � Off shore � Other similar process industries

� Chemical plants � Petrochemical plants� Engineering plants

RL

LT

F - Full TaperP - Partial TaperR - Straight Reduced TipS - Straight

A B

C

D

E

F

U

H

A B

C

D

E

G

U

H

F

A B

C

F

D

E

G

U

A B

C

F

D

E

G

U

H H

Flow

Weld

Gasket

Thermowell

Process Pipe

A -B -C -D -

Finished Head Size Instrument Connection Flange Bore Diameter


EF GH


----

U RL LT

Insertion Length Reduced Tip Length Taper Length

---

IT1003


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 2/4


Well Material(It is recommended that the well material and flange material (wetted area) should be same.)

Type Basic Model

P - Partial Taper F - Full TaperR - Straight Reduced TipS - Straight

Note : Other Materials are available on request.

LTLUES ET EU

Monel Inconel 600Inconel 625Incolloy 800Incolloy 825

LVLXLYLZLS

TitaniumNickel HRS 446Alloy 20Hastelloy C

AISI 410 SSAISI 316Ti SSAISI 310 SSCarbon Steel

EP LOEO LQ

AISI 316 SSAISI 316L SSAISI 304 SSAISI 304L SSAISI 321 SS

LM LN LP ER EN

Flange Material


LM LN LP ER

AISI 316 SSAISI 316L SSAISI 304 SSAISI 304L SS

AISI 321 SS AISI 316Ti SSAISI 310 SSCarbon Steel

Monel Inconel 600Inconel 625Hastelloy C

LVLXLZ

TitaniumNickel Alloy 20

EN LOEO LQ

LTLU ES LS

Instrument Connection

4BF4NF4TF4FF4PF

½” BSP (F)½” NPT (F)½” BSPT (F)½” PF (F)½” G (F)

5TF 5NF5BF5PF

3/4” BSPT (F)3/4” NPT (F)3/4” BSP (F)3/4” G (F)

M24 x 1.5 (F)M27 x 2 (F)M33 x 2 (F)

6MF7MF 9MF

M18 x 1.5 (F)M20 x 1.5 (F)M22 x 1.5 (F)

3MF4MF5MF


6NF6BF 6TF 6PF

1” NPT (F)1” BSP (F)1” BSPT (F)1” G (F)

Flange Type1 Blind Flange

Flange “C” (size & Rating)Refer Flange table for code selection.

R Raised Face F Flat Face J Ring type joint

Flange Facing Type

Flange Finish

Note : Other Flange finish are available on request.Extension / Lagging Length “H” Please specify in mm For e.g. : for length 50 mm, mention H50



Finished Head Size “A” Please Specify in mm e.g. : For 28 mm Finished head Size, Specify A28Type Of Head

Hex Headed* Round Headed K L Round Headed With Spanner Slots. M* Maximum “U” Length below Flange will be 250 mm.

1 - 125 AARH (Standard) 2 - 63 AARH

A E

6.6 mm10.5 mm

B F

7 mm11 mm

CG

8.5 mm13 mm

DH

9 mm13.5 mm


(In case of welding neck flange & threaded flange, consult factory.)

XXX

XX

X

XXX

X

X

XXX

X

XXX

X

XX

X


2 SORF Flange


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 3/4


Tip Thickness “E” Standard Tip Thickness is 5 mm. e.g. : Specify E5 for 5 mm Tip Thickness For others, please specify in mm.

INSERTION LENGTH “U” Please specify in mm e.g. : for 250 mm, mention U250Note : Refer Table 1.4 of Thermowell Design Procedure for dimensions as per PTC 19.3

Lining & Coatings (User to specify thickness during enquiry)

LS Hastelloy ‘C’LR Hastelloy ‘B’

LT MonelLU Inconel 600

LV Titanium LW Tantalum

LX Nickel LZ Alloy 20

Overlay On Flange RF

Sleeve Material (Wall Thickness : 1 mm)

FIFMGKGJ

PTFE Lining*Silicon Carbide Coating Rubber Lining* Tungsten Carbide Coating

Zirconium Oxide CoatingStellite CoatingPTFE Coating

EWEXEY

GMFOFP

Hastelloy ‘C’ Hastelloy ‘B’ Nickel

FQFRFJ

Monel Inconel 600 Titanium

FTFV

Tantalum (0.4 mm) Alloy 20


OptionsCounter flange with studs, nuts & gasket Marking by LaserSS Tag Plate

TCCWSX

(User to specify thickness during enquiry)* Lining will be on wetted area of straight type wells only.

#Please Specify Fluid, Max. Pressure, Temperature & Flow velocity for wake frequency calculations as per PTC 19.3

C1C2C3C4C5C6C7

Radiography for Bore Concentricity IBR Certification Mechanical Test Ultrasonic Test PMI Test IGC Test Wake Frequency Calculations as per PTC 19.3#

C8C9T1T2T3T4TF

Certification for Hydrogen Service Certification for Oxygen Service Chemical Composition Test 3.1B Material Conformity Certificate Radiography for Welding Dye Penetration Test Conformity as per NACE standard

GGFWCX

Plug and chain in SSElectro polishing Marking by Engraving


Major Diameter “F”








F


Example

XXX OR XXX OR

XXXXX

XX

XXXX

XX


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 4/4



Flange Table With Connection Codes

AS PER DIN 2527

6 A0110 A0216 A0325 A04

10 40 A0564 A06100 A07160 A08250 A09400 A106 A 1110 A1216 A1325 A14

15 40 A1564 A16100 A17160 A18250 A19400 A206 A2110 A22

20 16 A2325 A2440 A256 A2610 A2716 A2825 A29

25 40 A3064 A31100 A32160 A33250 A34400 A35

DN PN CODE

6 A3610 A37

32 16 A3825 A3940 A406 A4110 A4216 A4325 A44

40 40 A4564 A46100 A47160 A48250 A49400 A506 A5110 A5216 A5325 A54

50 40 A5564 A56100 A57160 A58250 A59400 A60

DN PN CODE

AS PER DIN 2633DN PN CODE10 A8115 A8220 A8325 A8432 16 A8540 A8650 A8765 A8880 A89

AS PER DIN 2635DN PN CODE10 A9915 B0120 B0225 B0332 40 B0440 B0550 B0665 B0780 B08

AS PER DIN 2642DN PN CODE10 A9015 A9120 A9225 A9332 10 A9440 A9550 A9665 A9780 A98

6 A6110 A6216 A6325 A64

65 40 A6564 A66100 A67160 A68250 A69400 A706 A7110 A7216 A7325 A74

80 40 A7564 A76100 A77160 A78250 A79400 A80

DN PN CODE

AS PER JIS - B 2210

5K B5710A 10K B58

40K B595K B60

15A 10K B6140K B625K B63

20A 10K B6440K B65

NOMINALSIZE

CODERATING/CLASS

5K B6625A 10K B67

40K B685K B69

32A 10K B7040K B715K B72

40A 10K B7340K B74

NOMINALSIZE

CODERATING/CLASS

5K B7550A 10K B76

40K B775K B78

65A 10K B7940K B805K B81

80A 10K B8240K B83

NOMINALSIZE

CODERATING/CLASS

AS PER ANSI B 16.5

150 B09300 B10600 B11900 B121500 B132500 B14

150 B15300 B16600 B17900 B181500 B192500 B20

½”

¾”

NOMINALSIZE CODE

RATING/CLASS

150 B21300 B22

1” 600 B23900 B241500 B252500 B26150 B27300 B28

1 1/4” 600 B29900 B301500 B312500 B32

NOMINALSIZE

CODERATING/CLASS

150 B45300 B46

2 600 B47900 B481500 B492500 B50150 B51300 B52

3” 600 B53900 B541500 B552500 B56

½”

NOMINALSIZE

CODERATING/CLASS

150 B33300 B34

1 ½” 600 B35900 B361500 B372500 B38

150 B39300 B40

2” 600 B41900 B421500 B432500 B44

NOMINALSIZE

CODERATING/CLASS

AS PER BS - 10

D B84E B85F B86H B87J B88K B89D B90E B91F B92H B93J B94K B95

½”

¾”

NOMINALSIZE CODETABLE

D B96E B97

1” F B98H B99J C01K C02D C03E C04

1 F C05H C06J C07K C08

¼”


D C09E C10

1 F C11H C12J C13K C14D C15E C16

2” F C17H C18J C19K C20

½”


D C21E C22

2 F C23H C24J C25K C26D C27E C28

3” F C29H C30J C31K C32

½”



01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 1/3

ThermowellsBar Stock (Sanitary)

(Sanitary Connection)(Sanitary Connection)

LT

(Sanitary Connection)

RL

(Sanitary Connection)A B

C

D

E

F

U

H

A B

C

D

E

F

G

H

U

AB

C

D

F

E

G

U

H

B

C

F

D

E

G

U

H

CLAMP (OPTIONAL)

GASKET (OPTIONAL)

� Design as per PTC 19.3� These Thermowells are manufactured from solid bar stock and installed into the process by using clamp connection� The smooth and polished surface of the wetted parts helps for easy cleaning and prevents potential contamination of the process� This design is suitable for all type of RTD’s, Thermocouples, mechanical as well as digital thermometers� Available in various shapes like Straight, Straight with reduced tip, partial taper & full taper

Special Features

� Biochemical plants� Pharmaceutical plants� Food and beverage industries� Sterile process industries & other similar process industries

Applications

A -B -C -D -

Finished Head SizeInstrument ConnectionSanitary ConnectionBore Diameter

EF GH


----

U RL LT

Insertion LengthReduced Tip Length Taper Length

---

F - Full TaperP - Partial TaperR - Straight Reduced TipS - Straight

Thermowell Drawings

Clamp

Gasket

Flow

Thermowell

Process Pipe

Weld

Elbow

Sanitary Connection


IT1004


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

W3

Page 2/3



Type Basic Model

P - Partial Taper F - Full TaperR - Straight Reduced TipS - Straight

Material

Instrument Connection “B” LM AISI 316 SS LN AISI 316L SSAISI 304 L SS ER

3BF3NF3TF 3PF


4BF4NF4TF4FF4PF


5TF 5NF5BF 5PF


M18 x 1.5 (F)M20 x 1.5 (F)M22 x 1.5 (F)M24 x 1.5 (F)

3MF 4MF5MF6MF








F


Sanitary Connection “C”

YN 1.5” Sanitary Connection YO 2” Sanitary Connection YP 2.5” Sanitary Connection


Please Specify in mme.g. : For 28 mm Finished head Size, specify A28

Type Of Head Hex Headed* K Round Headed With Spanner Slots. M


*Maximum “U” Length below Triclover will be 250 mm.



A E

6.6 mm10.5 mm

B F

7 mm11 mm

CG

8.5 mm13 mm

DH

9 mm13.5 mm

Finished Head Size “A” (Refer Table 1.1 for selection of Head Size for Thermowell.)

X

XXX

XX

XX

XXX

X

XXX

X

XXX OR XXX OR

XXXXX


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 3/3


Tip Thickness “E” Example

Standard Tip Thickness is 5 mm. For others, please specify in mm.e.g. : Specify E5 for 5 mm Tip Thickness


Options

Radiography for Bore Concentricity Ultrasonic Test PMI Test Wake Frequency Calculations as per PTC 19.3*Certification for Oxygen Service

Chemical Composition Test 3.1B Material Conformity Certificate Dye Penetration Test

* Please Specify Fluid, Max. Pressure, Temperature & Flow velocity for wake frequency calculations as per PTC 19.3

C1C4C5C7C9

T1T2T4

GGFW

Plug and chain in SSElectro polishing

SXCW

SS Tag PlateMarking by Lazer

CX Marking by Engraving

Thermowell Insertion Length “U” (below Sanitary Connection) Please specify in mm (e.g. : for 250 mm, mention U250)Note : Refer Table 1.4 of Thermowell Design Procedure for dimensions as per PTC 19.3

Sanitary ClampZO 1.5” Clamp AISI 304 SS ZP 2” Clamp AISI 304 SS ZQ 2.5” Clamp AISI 304 SSGasketGX 1.5” PTFE Gasket GY 2” PTFE Gasket GZ 2.5” PTFE Gasket

XX

XX

XXXX


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 1/3

ThermowellsFabricated (Screwed)

Flow

ThreadingThermowell

Process Pipe

Weld

Elbow

� These thermowells are fabricated from pipe with a welded end capThese thermowells are installed directly into the process with the help �

of threaded process connectionIdeal for use in longer length tank & vessels where bar stock is a �

limitation

Special Features

Thermowell Drawings

[ NPT Threads ]

[ BSP Threads ]

AB

C

D

E

U

HC

UF

Welded

� HVAC Industries Utilities�

Chemical plants�

Pharmaceutical�

Engineering plants�

On shore�

Off shore & other similar process industries�

Applications

S - Straight

Typical Thermowell Installation

A - B -C -F -

Finished Head SizeInstrument ConnectionProcess ConnectionMajor Diameter (As per Pipe Schedule)

D - E - U - H -

Bore Diameter (As per Pipe Schedule)Tip ThicknessInsertion LengthExtension Length

IT1005


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 2/3


How To Order

Material

Instrument Connection “B”

Process Connection “C”

Type S - Straight

6NF6BF 6TF 6PF


4BM4NM4TM4QM4FM4YM4PM

4MM6MM7MM9MM

M 20 x 1.5 (M)M 24 x 1.5 (M)M 27 x 2 (M)M 33 x 2 (M)

½” BSP (M)½” NPT (M)½” BSPT (M)½” PT (M)½” PF (M)½” R (M)½” G (M)


3/4” BSP (M)3/4” NPT (M)3/4” BSPT (M)3/4” PT (M)3/4” PF (M) 3/4” R (M)3/4” G (M)


1” BSP (M) 1” NPT (M)1” BSPT (M)1” PT (M)1” PF (M)1” R (M)1” G (M)

Basic Model



Finished Head Size “A” Please Specify in mme.g. : For 28 mm Finished head Size, specify A28

Type Of Head


Hex Headed* K Round Headed With Spanner Slots. M* Maximum “U” Length below thread will be 250 mm.


M18 x 1.5 (F)M20 x 1.5 (F)M22 x 1.5 (F)M24 x 1.5 (F)M27 x 2 (F)M33 x 2 (F)

4BF4NF4TF4FF4PF


5TF 5NF5BF 5PF


3MF 4MF5MF6MF 7MF 9MF


LP LM LN EN

AISI 304 SSAISI 316 SSAISI 316L SSAISI 321 SS

3BF3NF3TF3PF


LU ES ET EU

Inconel 600Inconel 625Incolloy 800Incolloy 825

Alloy 20NickelCarbon SteelTitanium

LZLXLQLV

AISI 310 SSAISI 410 SSAISI 316Ti SSAISI 304L SS

EO EP LOER

LS Hastelloy C

Example

X

XXX

XX

XXX

XXX

X

XXX


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 3/3



Major Diameter “F” Pipe Size & Schedule

Tip Thickness “E” Standard Tip Thickness is 5 mm. e.g. : Specify E5 for 5 mm Tip Thickness Insertion Length “U” Please specify in mme.g. : for 250 mm, mention U250


OptionsGGFW


SXCW

SS Tag PlateMarking by Laser

CX Marking by Engraving

Other Pipe Sizes & Schedules are available on request.

Chemical Composition Test 3.1B Material Conformity Certificate

T1T2

Dye Penetration Test PMI Test

T4C5

1/4” Sch 40 1/4” Sch 80

AB

3/8” Sch 40 3/8” Sch 80

CD

½”Sch 40 ½” Sch 80 ½” Sch 160

EFG

3/4” Sch 40 3/4” Sch 80 3/4” Sch 160

HIJ

X

XXXX

XX

XX



01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 1/4

ThermowellsFabricated (Flanged)

� These Thermowells are fabricated from pipe with a welded end cap� These Thermowells are installed directly into the process by using a bolted flanged connection� Available in various shapes like straight, straight with reduced tip, partial taper & full taper� All type of flanges and flange facings are available as per ANSI / DIN / JIS & BS� Ideal for use in longer length tank & vessels where bar stock is a limitation

Special Features

Thermowell Drawings

Applications� Chemical plants� Petrochemical plants� Engineering plants� On shore� Off shore & other similar process industries

A B

C

D

E

F

U

H

Welded

A -B -C -F -

Finished Head SizeInstrument ConnectionProcess ConnectionMajor Diameter (As per Pipe Schedule)

D - E - U - H -

Bore Diameter (As per Pipe Schedule)Tip ThicknessInsertion LengthExtension Length

S - Straight

Flow

Weld

Gasket

Thermowell

Process Pipe


IT1006


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 2/4


Type S - Straight

Basic Model

LP LM LN EN


LU ES ET EU

Inconel 600Inconel 625Incolloy 800Incolloy 825

Alloy 20LZ

NickelLX

Carbon SteelLQTitaniumLV

AISI 310 SSAISI 410 SSAISI 316Ti SSAISI 304L SS

EO EP LOER

LS Hastelloy C

Flange Type1 Blind Flange

Well Material

Flange Material


AISI 310 SSAISI 316Ti SSAISI 304L SSAlloy 20

EO LOER LZ

LU ES LQ

Inconel 600Inconel 625Carbon Steel

LVLXLS

TitaniumNickelHastelloy C

LP LM LN EN


4BF4NF4TF4FF4PF


5TF 5NF5BF5PF


M24 x 1.5 (F)M27 x 2 (F)M33 x 2 (F)

6MF7MF 9MF

M18 x 1.5 (F)M20 x 1.5 (F)M22 x 1.5 (F)

3MF4MF5MF


6NF6BF 6TF 6PF


Flange “C” (Size & Rating)

Extension / Lagging Length “H” (In case of welding neck flange & threaded flange, consult factory.) Please specify in mm For e.g. : for length 50 mm, mention H50

Finished Head Size “A” Please Specify in mme.g. : For 28 mm Finished head Size, Specify A28

Type of Head Hex Headed* Round Headed K L Round Headed With Spanner Slots. M

Refer Flange table for code selection.

Flange Finish1 - 125 AARH (Standard)

Flange Facing Type

Note : Other Flange finish are available on request.

R Raised Face F Flat Face J Ring type joint

2 - 63 AARH


* Maximum “U” Length below thread will be 250 mm.


X

XXX

XX

XX

X

XXX

X

X

XXX

XXX

X


2 SORF Flange


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 3/4


ExampleMajor Diameter “F”

www.waaree.com

Lining & Coatings (User to specify thickness during enquiry)

LS Hastelloy ‘C’LR Hastelloy ‘B’

LT MonelLU Inconel 600

LV Titanium LW Tantalum

LX LZ

Nickel Alloy 20

Overlay On Flange Rf

Sleeve Material (Wall Thickness : 1 mm)

Tip Thickness “E” Standard Tip Thickness is 5 mm.

Insertion Length “U” Please specify in mm e.g. : for 250 mm, mention U250

e.g. : Specify E5 for 5 mm Tip Thickness. For others, please specify in mm.

GMFOFP

Hastelloy ‘C’ Hastelloy ‘B’ Nickel

FTFV

Tantalum (0.4 mm) Alloy 20


Options

(User to specify thickness during enquiry)

* Lining will be on wetted area only.

SXCW

SS Tag PlateMarking by Lazer

CXTC

Marking by EngravingCounter flange with studs, nuts & gasket


Pipe Size & Schedule½”Sch 40 ½”Sch 80 ½”Sch 160

3/4” Sch 40 3/4” Sch 80 3/4” Sch 160

1” Sch 40 1” Sch 80 1” Sch 160

1½” Sch 40 1½” Sch 80 1½” Sch 160

2” Sch 40 2” Sch 80 2” Sch 160

Chemical Composition Test 3.1B Material Conformity Certificate Radiography for Welding

T1T2T3

Dye Penetration Test PMI Test

T4C5

XX

XXXX

XX

XA B C

D E F

G H I

J K L

M N O

FQFRFJ

Monel Inconel 600 Titanium

Zirconium Oxide CoatingStellite CoatingPTFE Coating

EWEXEY

FIFMGKGJ

PTFE Lining*Silicon Carbide Coating Rubber Lining* Tungsten Carbide Coating

GGFW




01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 4/4




AS PER DIN 2633

AS PER DIN 2635

DN PN CODE10 A8115 A8220 A8325 A8432 16 A8540 A8650 A8765 A8880 A89

DN PN CODE10 A9915 B0120 B0225 B0332 40 B0440 B0550 B0665 B0780 B08


6 A0110 A0216 A0325 A04

10 40 A0564 A06100 A07160 A08250 A09400 A106 A 1110 A1216 A1325 A14

15 40 A1564 A16100 A17160 A18250 A19400 A206 A2110 A22

20 16 A2325 A2440 A256 A2610 A2716 A2825 A29

25 40 A3064 A31100 A32160 A33250 A34400 A35

DN PN CODE

6 A3610 A37

32 16 A3825 A3940 A406 A4110 A4216 A4325 A44

40 40 A4564 A46100 A47160 A48250 A49400 A506 A5110 A5216 A5325 A54

50 40 A5564 A56100 A57160 A58250 A59400 A60

DN PN CODE

6 A6110 A6216 A6325 A64

65 40 A6564 A66100 A67160 A68250 A69400 A706 A7110 A7216 A7325 A74

80 40 A7564 A76100 A77160 A78250 A79400 A80

DN PN CODE

AS PER JIS - B 2210

5K B5710A 10K B58

40K B595K B60

15A 10K B6140K B625K B63

20A 10K B6440K B65

NOMINALSIZE

CODERATING/CLASS

5K B6625A 10K B67

40K B685K B69

32A 10K B7040K B715K B72

40A 10K B7340K B74

NOMINALSIZE

CODERATING/CLASS

5K B7550A 10K B76

40K B775K B78

65A 10K B7940K B805K B81

80A 10K B8240K B83

NOMINALSIZE

CODERATING/CLASS

150 B09300 B10600 B11900 B121500 B132500 B14

150 B15300 B16600 B17900 B181500 B192500 B20

½”

¾”

NOMINALSIZE

CODERATING/CLASS

150 B21300 B22

1” 600 B23900 B241500 B252500 B26150 B27300 B28

1 1/4” 600 B29900 B301500 B312500 B32

NOMINALSIZE

CODERATING/CLASS

AS PER DIN 2527 AS PER DIN 2642 AS PER ANSI B 16.5 AS PER BS - 10


½”

¾”

NOMINALSIZE

CODETABLE

D B96E B97

1” F B98H B99J C01K C02D C03E C04

1 F C05H C06J C07K C08

¼”


150 B45300 B46

2 600 B47900 B481500 B492500 B50150 B51300 B52

3” 600 B53900 B541500 B552500 B56

½”

NOMINALSIZE

CODERATING/CLASS

150 B33300 B34

1 ½” 600 B35900 B361500 B372500 B38

150 B39300 B40

2” 600 B41900 B421500 B432500 B44

NOMINALSIZE

CODERATING/CLASS

D C09E C10

1 F C11H C12J C13K C14D C15E C16

2” F C17H C18J C19K C20

½”


D C21E C22

2 F C23H C24J C25K C26D C27E C28

3” F C29H C30J C31K C32

½”



01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 1/3

ThermowellsBar Stock (Vanstone)

A - B - C - D -

Finished Head SizeInstrument ConnectionCollarBore Diameter

E - F - G - H -


U - RL - LT - J -

Insertion LengthReduced Tip Length Taper Length Collar Diameter

S - Straight P - Partial TaperR - Straight Reduced Tip F - Full Taper

J

B

C

U

H

RLE

D

G

F

AJ

B

C

D

E

U

H

F

A

LT

J

B

C

U

H

E

D

G

F

A

F

J

B

C

U

H

E

D

G

A

NozzleWelding Neck Flange

Thermowell

Lap Flange

Weld

Gasket


Special Features

Thermowell Drawings

Applications� Chemical plants� Petrochemical plants� Engineering plants� On shore� Off shore & other similar process industries

� Design as per PTC 19.3� These Thermowells are machined from solid bar stock and mounted between mating flanges for process insertion� This design is suitable for all type of RTD’s, Thermocouples, mechanical as well as Digital Thermometers

IT1007


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 2/3


How To Order

Basic Model

Material


Type S - Straight R - Straight Reduced Tipa P - Partial Taper F - Full Taper


Collar Diameter

F Flat FaceCollar Facing

Extension / Lagging Length “H” (excluding Collar) 40 mm (Standard)Please specify in mm For e.g. : for length 40 mm, mention H40


A Suitable to Raised Face of 1” ANSI Flange (51 mm)B Suitable to Raised Face of 1½” ANSI Flange (73 mm) C Suitable to Raised Face of 2” ANSI Flange (92 mm)

1 3/8” (9.52 mm Thk.)Collar Thickness



Type Of Head Round Headed L

A E

6.6 mm10.5 mm

B F

7 mm11 mm

CG

8.5 mm13 mm

DH

9 mm13.5 mm

LTLU ES ET EU


LVLXLYLZLS


AISI 410 SSAISI 347 SSAISI 316Ti SSAISI 310 SSCarbon Steel

EP EQ LOEO LQ


LM LN LP ER EN

4BF4NF4TF4FF4PF


5TF 5NF5BF5PF


M24 x 1.5 (F)M27 x 2 (F)M33 x 2 (F)

6MF7MF 9MF

M18 x 1.5 (F)M20 x 1.5 (F)M22 x 1.5 (F)

3MF4MF5MF


6NF6BF 6TF 6PF


Example

X

XXX

XX

X

XXX

X

XXX

X

X

X


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 3/3


Tip Thickness “E”

Insertion Length “U” Please specify in mm e.g. : for 250 mm, mention U250Note : Refer Table 1.4 of Thermowell Design Procedure for dimensions as per PTC 19.3

Standard Tip Thickness is 5 mm. e.g. : Specify E5 for 5 mm Tip Thickness. For others, please specify in mm.


Options

Please Specify Fluid, Max. Pressure, Temperature & Flow velocity for wake frequency calculations as per PTC 19.3

Radiography for Bore Concentricity Mechanical Test Ultrasonic Test PMI Test IGC Test Wake Frequency Calculations as per PTC 19.3*

C8C9T1T2TF

Certification for Hydrogen Service Certification for Oxygen Service Chemical Composition Test 3.1B Material Conformity Certificate Conformity as per NACE standard

C1C3C4C5C6C7

GGFW


CXCW

Marking by EngravingMarking by Lazer










F


XXX OR XXX OR

XXXXX

XX

XXXX

XX


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 1/3

ThermowellsBar Stock (Weld In / Socket Weld)

AB

D

E

U

H

F

RLE

D

G

F

AB

H

E

D

G

F

U

AB

H

LT E

D

BA

H

U

G

F

U

A

Special Features

Applications� Chemical Plants Petrochemical Plants�

Engineering Plants�

On Shore�

Off Shore & Other Similar Process Industries�

Thermowell Drawings

� Design as per PTC 19.3These Thermowells are machined from solid bar stock and �

inserted into the process through direct welded attachmentThis design is suitable for all type of RTD’s, Thermocouples, �

mechanical as well as Digital ThermometersAvailable in various shapes like Straight, Straight with reduced �

tip, Partial taper & full taper and various exotic materials

A - B - F - D -

Finished Head SizeInstrument ConnectionMajor DiameterBore Diameter

E - G - U - H -

Tip ThicknessMajor DiameterInsertion LengthExtension Length

RL - LT -

Reduced Tip Length Taper Length

S - Straight P - Partial TaperR - Straight Reduced Tip F - Full Taper

Socket Weld

Weld

Socket weld fitting

Gap Ring

Thermowell

Process PipeWeld

Thermowell

Process PipeWeld

Weld in

Typical Thermowell Installation

IT1008


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 2/3









F


How To Order

Extension / Lagging Length “H” 50 mm (Standard)


Please specify in mm For e.g. : for length 50 mm, mention H50(Refer Table 1.1 for selection of Head Size for Thermowell.)


Type Of Head ROUND HEADED LK HEX HEADED*

*Maximum “U” Length below thread will be 250 mm.

Basic Model

Material


Type S - Straight R - Straight Reduced Tipa P - Partial Taper F - Full Taper


LTLU ES ET EU


LVLXLYLZLS


AISI 410 SSAISI 347 SSAISI 316Ti SSAISI 310 SSCarbon Steel

EP EQ LOEO LQ


LM LN LP ER EN


4BF4NF4TF4FF4PF


5TF 5NF5BF5PF


M24 x 1.5 (F)M27 x 2 (F)M33 x 2 (F)

6MF7MF 9MF

M18 x 1.5 (F)M20 x 1.5 (F)M22 x 1.5 (F)

3MF4MF5MF


6NF6BF 6TF 6PF



A E

6.6 mm10.5 mm

B F

7 mm11 mm

CG

8.5 mm13 mm

DH

9 mm13.5 mm

Major Diameter “F”

Example

X

XXX

XX

XXX

XXX

Example

X

X

XXX OR XXX OR

XXXXX


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 3/3


How To Order

SX SS Tag Plate

Tip Thickness “E”

Insertion Length “U” Please specify in mm e.g. : for 250 mm, mention U250Note : Refer Table 1.4 of Thermowell Design Procedure for dimensions as per PTC 19.3

Standard Tip Thickness is 5 mm. e.g. : Specify E5 for 5 mm Tip Thickness. For others, please specify in mm.


Options

Please Specify Fluid, Max. Pressure, Temperature & Flow velocity for wake frequency calculations as per PTC 19.3

Radiography for Bore Concentricity IBR Certification Mechanical Test Ultrasonic Test PMI Test IGC Test

C7C8C9T1T2TF

Wake Frequency Calculations as per PTC 19.3*Certification for Hydrogen Service Certification for Oxygen Service Chemical Composition Test 3.1B Material Conformity Certificate Conformity as per NACE standard

C1C2C3C4C5C6

GGFW


CXCW

Marking by EngravingMarking by Lazer


ExampleExample

XX

XXXX

XX


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 1/4

ThermowellsBuilt-in From Pipe & Bar Stock (Flanged)

Flow

Weld

Gasket

Thermowell

Process Pipe

Lt

A

B C

F

D

E

G

U

H

I

Special Features

Thermowell Drawings

� These thermowells are manufactured from solid bar stock pieces and welded in between as per the longer length requirement and installed into the process by using a bolted flanged connection

This design is suitable for all type of rtd’s, thermocouples,�

mechanical as well as digital thermometers which are having very longer lengths

Full penetration welded at flange area�

A - B - C - D -

Finished Head SizeInstrument ConnectionFlangeBore Diameter of Tail Bar Stock

E - F - G - H -

U - Lt - I -


Insertion LengthTaper Length of Tail Bar Stock Length of Pipe

Applications� Chemical plants Petrochemical plants�

Engineering plants�

On shore �

Off shore & other similar process industries�

P - PARTIAL TAPER

Thermowell Drawings


IT1009


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 2/4


Flange Type

Flange & Stub MaterialP - Partial Taper


LSLVLU

Hastelloy CTitaniumInconel 600

LM LN LP

AISI 316 SSAISI 316L SSAISI 304 SS

AISI 321 SS Carbon SteelMonel

EN LQLT

1 Blind Flange

Instrument Connection Instrument Connection

4BF4NF4TF4FF4PF


5TF 5NF5BF5PF


M24 x 1.5 (F)M27 x 2 (F)M33 x 2 (F)

6MF7MF 9MF

M18 x 1.5 (F)M20 x 1.5 (F)M22 x 1.5 (F)

3MF4MF5MF


6NF6BF 6TF 6PF


Basic Model Type

Flange “C” (Size & Rating)Refer Flange table for code selection.

R Raised Face F Flat Face J Ring type jointFlange Finish

Flange Facing Type

Note : Other Flange finish are available on request.

Extension / Lagging Length “H” Please specify in mm For e.g. : for length 50 mm, mention H50

Bore Diameter “D” Of Bar Stock Tail


Type Of Head Round Headed L Round Headed With Spanner Slots. M

1 - 125 AARH (Standard) 2 - 63 AARH



A E

6.6 mm10.5 mm

B F

7 mm11 mm

CG

8.5 mm13 mm

DH

9 mm13.5 mm

X

XXX

XX

X

XXX

X

X

XXX

X

XXX

X


2 SORF Flange


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 3/4




Insertion Length “U” Please specify in mm e.g. : for 1000 mm, mention U1000


OPTIONSGGFWCX

Plug and chain in SSElectro polishing Marking by Engraving

Counter flange with studs, nuts & gasket Marking by LaserSS Tag Plate

TCCWSX

C4C5C6

Ultrasonic Test PMI Test IGC Test

Chemical Composition Test 3.1 B Material Conformity Certificate Radiography for Welding Dye Penetration Test

T1T2T3T4


Tip Thickness Of Bar Stock Tail “E” Standard Tip Thickness is 5 mm. e.g. : Specify E5 for 5 mm Tip Thickness. For others, please specify in mm. Bar Stock Tail Material

LSESLU

Hastelloy CInconel 625Inconel 600

LM LN LO

AISI 316 SSAISI 316L SSAISI 316Ti SS

AISI 321 SS AISI 310 SSMonel

EN EOLT

Length Of Bar Stock Tail “LT” Please specify in mm. e.g. : Specify Lt150 for 150 mm Bar Stock Tail.


Major Diameter “F” Pipe Size & Schedule

1/4” Sch 40 1/4” Sch 80

AB

3/8” Sch 40 3/8” Sch 80

CD

½”Sch 40 ½” Sch 80 ½” Sch 160

EFG

3/4” Sch 40 3/4” Sch 80 3/4” Sch 160

HIJ

XX

XXXXX

XX

XX

XXXXX

X


01-1

0-13

Des

ign

and

spec

ifica

tions

sub

ject

to c

hang

e w

ithou

t not

ice

Page 4/4




AS PER DIN 2633

AS PER DIN 2635


DN PN CODE10 A9915 B0120 B0225 B0332 40 B0440 B0550 B0665 B0780 B08


6 A0110 A0216 A0325 A04

10 40 A0564 A06100 A07160 A08250 A09400 A106 A 1110 A1216 A1325 A14

15 40 A1564 A16100 A17160 A18250 A19400 A206 A2110 A22

20 16 A2325 A2440 A256 A2610 A2716 A2825 A29

25 40 A3064 A31100 A32160 A33250 A34400 A35

DN PN CODE

6 A3610 A37

32 16 A3825 A3940 A406 A4110 A4216 A4325 A44

40 40 A4564 A46100 A47160 A48250 A49400 A506 A5110 A5216 A5325 A54

50 40 A5564 A56100 A57160 A58250 A59400 A60

DN PN CODE

6 A6110 A6216 A6325 A64

65 40 A6564 A66100 A67160 A68250 A69400 A706 A7110 A7216 A7325 A74

80 40 A7564 A76100 A77160 A78250 A79400 A80

DN PN CODE

AS PER JIS - B 2210

5K B5710A 10K B58

40K B595K B60

15A 10K B6140K B625K B63

20A 10K B6440K B65

NOMINALSIZE

CODERATING/CLASS

5K B6625A 10K B67

40K B685K B69

32A 10K B7040K B715K B72

40A 10K B7340K B74

NOMINALSIZE

CODERATING/CLASS

5K B7550A 10K B76

40K B775K B78

65A 10K B7940K B805K B81

80A 10K B8240K B83

NOMINALSIZE

CODERATING/CLASS

150 B09300 B10600 B11900 B121500 B132500 B14

150 B15300 B16600 B17900 B181500 B192500 B20

½”

¾”

NOMINALSIZE

CODERATING/CLASS

150 B21300 B22

1” 600 B23900 B241500 B252500 B26150 B27300 B28

1 1/4” 600 B29900 B301500 B312500 B32

NOMINALSIZE

CODERATING/CLASS

AS PER DIN 2527 AS PER DIN 2642 AS PER ANSI B 16.5 AS PER BS - 10


½”

¾”

NOMINALSIZE

CODETABLE

D B96E B97

1” F B98H B99J C01K C02D C03E C04

1 F C05H C06J C07K C08

¼”


150 B45300 B46

2 600 B47900 B481500 B492500 B50150 B51300 B52

3” 600 B53900 B541500 B552500 B56

½”

NOMINALSIZE

CODERATING/CLASS

150 B33300 B34

1 ½” 600 B35900 B361500 B372500 B38

150 B39300 B40

2” 600 B41900 B421500 B432500 B44

NOMINALSIZE

CODERATING/CLASS

D C09E C10

1 F C11H C12J C13K C14D C15E C16

2” F C17H C18J C19K C20

½”


D C21E C22

2 F C23H C24J C25K C26D C27E C28

3” F C29H C30J C31K C32

½”


Documents

IT1002Thermowells Bar Stock (Screwed)Bar Stock (Screwed) ˜ Design as per PTC 19.3 ˜ These Thermowells are manufactured from solid bar stock and installed into the process with the