Gaskets

Specification

  • Product:
    – Stainless Steel fittings comply with ASME BPE standards.
  • Sizes:
    – Stainless Steel fittings are available in sizes .” – 6” O.D. tube size.

Materials

Fittings are fabricated in AISI 316L Stainless Steel with sulfur content of 0.005-0.017% achieving superior repeatability for automatic orbital welding process

Surface Finish

Reference: ASME BPE-2014, Part SF, Table SF-2.4-1.

Surface

Finish Code

BPE Surface

Designation

Inside Surface

Outside Surface

Ra Maximum  

Surface Condition

Surface Condition

μ-in.

μm

PL

SF1

20

0.51

Mechanically Polished*

Mechanically Polished

PM

SF4

15

0.38

Mechanically Polished* & Electro-polished  

Mechanically Polished

*: Or any other finishing method that meets the Ra max.

ASFLOW EP Exceeds the ASME BPE Quality Requirements

  • The table below shows how ASFLOW EP exceeds the ASME BPE quality requirements.
  • Please refer to ASFLOW homepage “Bio Tubes”

Attribute

ASME BPE Recommendation

ASFLOW

Electro-polishing

EP layer Thickness  

15Å <  

20Å <  

Cr/Fe ratio  

1 <  

1.5 <  

Ordering Information

ABB

ASFLOW
BIO FITTING

TE2S

Descrition

6L

Material
Other materials can be
supplied upon request

04

Size

PL

Surface
Finish Code

Brand

ABB

ASFLOW BIO FITTING

ABC

ASFLOW BIO GASKET

Item

TEG40

GASKET

Material

6L

   Stainless steel 316L

S4

   Stainless steel 304

Size

04

1/4″

06

3/8″

08

1/2″

12

3/4″

16

1″

24

1-1/2″

32

2″

40

2-1/2″

48

3″

64

4″

96

6″

Surface Finish Code

PL

SF1

PM

SF4

Dimension

ABC-TEG40 – GASKET

Nominal Size in.

Dimensions

Ordering Code

 

A in.

A ㎜

B in.

B ㎜

C in.

C ㎜

W in.

W ㎜

 

1/2″

  1.000

25.4

0.370

9.40

0.22

5.500

ABC-TEG40.5*

3/4″

1.000

25.4

0.618

15.70

0.22

5.500

ABC-TEG40.75*

1″

1.975

50.16

0.900

22.86

0.2

5.08

ABC-TEG401.0*

1-1/2″

1.975

50.16

1.400

35.56

0.2

5.08

ABC-TEG401.5*

2″

2.500

63.50

1.900

48.26

0.2

5.08

ABC-TEG402.0*

2-1/2″

3.000

76.20

2.400

60.96

0.2

5.08

ABC-TEG402.5*

3″

3.575

90.80

2.900

73.66

0.2

5.08

ABC-TEG403.0*

4″

4.690

119.12

3.875

98.42

0.2

5.08

ABC-TEG404.0*

6″

6.600

167.64

5.840

148.33

0.2

5.08

ABC-TEG406.0*

* Please specify the gasket material.
Note: Gaskets are type USP Class VI Pharmaceutical Grade

GASKET MATERIALS:

PTFE®
VITON®
Envelope type – TEFLON with EPDM Filler
TEFLON with VITON Filler
SILICON
BUNA
EPDM and TEF-STEEL®

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