Bite-Lok Tube Fittings catalog download
SEALEXCEL® Bite-Lok® Flareless 
Bite Type Tube Fittings are
designed according to DIN 2353
and manufactured under rigid
quality control procedure approved
to ISO 9001:2008 and tested
according to extensive testing
procedure BS4368 part IV
Bite-Lok Tube Fittings
Bite-Lok Tube Fittings
HEAT TRACEABILITY
SEALEXCEL® Bite-Lok® stainless
steel Tube Fittings are heat code
traceable back to the original mill
heat from which it was made.

PRESSURE RATING
BUNA-N :-35º C to 100º C
FPM (VITON)®: -25º C to 200º C

MATERIAL
Available as standard in material  stainless steel.

Bite-Lok Tube Fittings catalog
BITE-LOK
TUBE FITTINGS
PDF CATALOG
Bite-Lok Tube Fittings catalog downloadBite-Lok Tube Fittings catalog download
GENERAL INFORMATION
SEALEXCEL® Bite-Lok® Tube Fittings
are suitable for use at the following
nominal pressure.
Stainless Steel : up to 400ºC
Caution : For higher temperatures,
reduction in pressures should be
taken in to account

TEMPERATURE RATING

FOR SEAL MATERIAL
STUDS AND PORT FORMS
Metric ISO Thread : DIN 3852, Part 1
BSP Thread            : DIN 3852, Part 2

TIGHTENING TORQUES FOR STUDS
Metric ISO Thread : DIN 3852, Part 1
BSP Thread            : DIN 3852, Part 2

INSTALLATION INSTRUCTIONS
Assembly In Hardened
Pre-Assembly Body.

Suffixes the following material code along with above part number while sending your enquiries / orders.

Material

Code

Example

SS316L

EL

ASK-10-6/EL

SS304

I

ASK-10-6/I

The material SS316Ti are available on request

 

WELD FITTINGS
general information
general information
GENERAL INFORMATION
pneumatic applications
PNEUMATIC
APPLICATIONS
hydraulic applications
HYDRAULIC
APPLICATIONS
Instrumentation applications
INSTRUMENTATION APPLICATIONS
DESIGN
SEALEXCEL has designed the Bite
Ring very carefully with proper
consideration having twin Biting
edges to have firm and safe gripping
on tubing to provide leak free
connection of tube and components
in fluid systems.
FUNCTION
As the Bite-Lok® Tube Fittings Nut
tightened, the Bite Ring moves
towards the surface of the tube and
the front Biting edge 'A' of the Bite
Ring starts Biting tube

TUBING SELECTION
We recommend stainless steel cold
drawn fully annealed seamless
tubing to DIN 17458 or equivalent
and provide tolerances to DIN 2391
part 1


37 Flare Tube FIttings

Tube FIttings as per DIN 2353

Precision Pipe Fittings

Quick Connect Couplings

Ball Valves

Swivel Joints

Ball Valves

SS Push in Fittings

SS Push on Fittings

Push on Fittings

Check Valves

Ball Valves

Flow Control Regulators

Ball Valves

Quick Exhaust Valves

Ball Valves

Quick Connect Couplings

Ball Valves

Tube Fittings

Manufacturer of Well-Lok Tube Fittings

Precision Pipe Fittings

Precision Pipe Fittings

Ball Valves

Ball Valves

Ball Valves (High Pressure)

Ball Valves

Three Way Ball Valves

Ball Valves

Needle Valves

Ball Valves

Rising Stem Plug Valves

Ball Valves

Gauge/Root Valves

Ball Valves

Purge Valves

Ball Valves

Bleed Valves

Ball Valves

Toggle Valves

Ball Valves

Check Valves

Ball Valves

Manifold Valves

Ball Valves

Monoflange Valves

Monoflange Valves

Integral Block Bleed Valves

INTEGRAL BLOCK & BLEED VALVES

Micron In-Line Filters

Ball Valves

Bite-Lok Tube Fittings As per DIN 2353


WELD FITTINGS-ASK

SERIES

S-HEAVY MAX. PRESSURE PN

TUBE

O.D.

T

SEAMLESS

STEEL

ST 35.4 NBK

DIMENSIONS ARE IN MILLIMETERS

SEALEXCEL

PART NO.

APPROX. WT

KG PER 10 PCS

D2

L1

L2

S1

S2

249

10

10 x 1

8

58

10

19

22

ASK-10-8

0.56

358

10

10 x 1.5

7

58

10

19

22

ASK-10-7

0.73

460

10

10 x 2

6

58

10

19

22

ASK-10-6

0.85

305

12

12 x 1.5

9

63

15

22

24

ASK-12-9

0.74

393

12

12 x 2

8

63

15

22

24

ASK-12-8

0.93

476

12

12 x 2.5

7

63

15

22

24

ASK-12-7

1.08

234

16

6 x 1.5

13

73.5

16.5

27

30

ASK-16-13

1.24

305

16

16 x 2

12

73.5

16.5

27

30

ASK-16-12

1.43

372

16

16 x 2.5

11

73.5

16.5

27

30

ASK-16-11

1.66

400

16

16 x 3

10

73.5

16.5

27

30

ASK-16-10

1.91

249

20

20 x 2

16

83.5

19

32

36

ASK-20-16

2.27

305

20

20 x 2.5

15

83.5

19

32

36

ASK-20-15

2.39

358

20

20 x 3

14

83.5

19

32

36

ASK-20-14

2.61

400

20

20 x 4

12

83.5

19

32

36

ASK-20-12

3.23

294

25

25 x 3

19

92.5

19.5

41

46

ASK-25-19

4.18

379

25

25 x 4

17

92.5

19.5

41

46

ASK-25-17

5.55

400

25

25 x 5

15

92.5

19.5

41

46

ASK-25-15

5.85

249

30

30 x 3

24

101.5

23

46

50

ASK-30-24

5.94

323

30

30 x 4

22

101.5

23

46

50

ASK-30-22

6.85

393

30

30 x 5

20

101.5

23

46

50

ASK-30-20

7.33

400

30

30 x 6

18

101.5

23

46

50

ASK-30-18

7.53

261

38

38 x 4

30

108

22

55

60

ASK-38-30

8.20

315

38

38 x 5

28

108

22

55

60

ASK-38-28

10.45

315

38

38 x 6

26

108

22

55

60

ASK-38-26

11.10

315

38

38 x 7

24

108

22

55

60

ASK-38-24

12.01

 

•   O-Ring : Buna-N is standard
•   Viton® are available on request
•   For Viton: Suffix code 'V' alongwith the part number of the fittings
    Example : SKAR-10-6/ELV
•   If you have requirements other than above size and Dimensions,
    please contact us with complete details
•   Dimensions are for reference only and are subject to change without notice.
SERIES : S- Heavy
WELD FITTINGS INDEXWELD FITTINGS INDEX
Bite-Lok Tube Fittings As per DIN 2353Bite-Lok Tube Fittings As per DIN 2353
WELD FITTINGS ENQUIRYWELD FITTINGS ENQUIRY
WELD FITTINGS PAGEWELD FITTINGS PAGE

SERIES

S-HEAVY MAX. PRESSURE PN

TUBE

O.D.

T

SEAMLESS

STEEL

ST 35.4 NBK

SEALEXCEL

PART NO.

APPROX. WT

KG PER 10 PCS

249

10

10 x 1

ASK-10-8

0.56

358

10

10 x 1.5

ASK-10-7

0.73

460

10

10 x 2

ASK-10-6

0.85

305

12

12 x 1.5

ASK-12-9

0.74

393

12

12 x 2

ASK-12-8

0.93

476

12

12 x 2.5

ASK-12-7

1.08

234

16

6 x 1.5

ASK-16-13

1.24

305

16

16 x 2

ASK-16-12

1.43

372

16

16 x 2.5

ASK-16-11

1.66

400

16

16 x 3

ASK-16-10

1.91

249

20

20 x 2

ASK-20-16

2.27

305

20

20 x 2.5

ASK-20-15

2.39

358

20

20 x 3

ASK-20-14

2.61

400

20

20 x 4

ASK-20-12

3.23

294

25

25 x 3

ASK-25-19

4.18

379

25

25 x 4

ASK-25-17

5.55

400

25

25 x 5

ASK-25-15

5.85

249

30

30 x 3

ASK-30-24

5.94

323

30

30 x 4

ASK-30-22

6.85

393

30

30 x 5

ASK-30-20

7.33

400

30

30 x 6

ASK-30-18

7.53

261

38

38 x 4

ASK-38-30

8.20

315

38

38 x 5

ASK-38-28

10.45

315

38

38 x 6

ASK-38-26

11.10

315

38

38 x 7

ASK-38-24

12.01

 

Sealexcel India pvt.ltd.
High Performance Fittings & Valves
Call us
Email us
0091-22-26788534
sales@sealexcel.com
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Corporate ID No. U29120MH1993PTC070627
D & B D-U-N-S® Number: 91-842-0055
Copyright © Sealexcel India Private Limited,
All Rights Reserved - 2017
Sealexce Mobile App
Bite-Lok Tube Fittings
Bite-Lok Tube Fittings
As per DIN 2353
Pressure Rating : Up to 250 bar
Temperature Rating : Up to 400º C
Bite-Lok Tube Fittings
Copyright © Sealexcel India Private Limited, All Rights Reserved - 2017
Bite-Lok Tube Fittings
Corporate ID No. U29120MH1993PTC070627
D & B D-U-N-S® Number: 91-842-0055
Bite-Lok Tube Fittings
Sealexce Mobile App
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