TIC-LF494B

LF490,

Pipe

LF494

(welding)

Detectors

 

Normal type For English unit

Meter size

Joint size

L1

L2

D1

D2

D3

Weight

(inch)

(ISO2852)

(inch)

(inch)

(inch)

(inch)

(inch)

(lbs)

1 (1S)

2 S

0.85

0.11

2.52

0.91

1.00

Approx.0.4

1-1/2

2 1/2 S

0.85

0.11

3.05

1.41

1.50

Approx. 0.4

(1-1/2S)

 

 

 

 

 

 

 

2 (2S)

3 S

0.85

0.11

3.58

1.88

2.00

Approx. 0.7

3 (3S)

4 S

1.10

0.11

4.69

2.85

3.00

Approx. 1.1

4 (4S)

5 1/2S

1.10

0.22

6.10

3.84

4.00

Approx. 2.2

Normal type For SI unit

Meter size

Joint size

L1

L2

D1

D2

D3

Weight

mm (inch)

(ISO2852)

(mm)

(mm)

(mm)

(mm)

(mm)

(kg)

25 (1S)

2 S

21.5

2.85

64.0

23.0

25.4

Approx.0.2

40

2 1/2 S

21.5

2.85

77.5

35.7

38.1

Approx.0.2

(1 1/2S)

 

 

 

 

 

 

 

50 (2S)

3 S

21.5

2.85

91.0

47.8

50.8

Approx.0.3

80 (3S)

4 S

28.0

2.85

119.0

72.3

76.3

Approx.0.5

100 (4S)

5 1/2S

28.0

5.6

155.0

97.6

101.6

Approx.1.0

Long type For English unit

Meter size

Joint size

L1

L2

D1

D2

D3

Weight

(inch)

(ISO2852)

(inch)

(inch)

(inch)

(inch)

(inch)

(lbs)

1 (1S)

2 S

3.00

0.11

2.52

0.91

1.00

Approx.0.4

1-1/2

2 1/2 S

3.00

0.11

3.05

1.41

1.50

Approx.0.7

(1-1/2S)

 

 

 

 

 

 

 

2 (2S)

3 S

3.00

0.11

3.58

1.88

2.00

Approx.0.9

3 (3S)

4 S

4.00

0.11

4.69

2.85

3.00

Approx.1.8

4 (4S)

5 1/2S

4.00

0.22

6.10

3.84

4.00

Approx.3.1

Long type For SI unit

Meter size

Joint size

L1

L2

D1

D2

D3

Weight

mm (inch)

(ISO2852)

(mm)

(mm)

(mm)

(mm)

(mm)

(kg)

25 (1S)

2 S

76.2

2.85

64.0

23.0

25.4

Approx.0.2

40

2 1/2 S

76.2

2.85

77.5

35.7

38.1

Approx.0.3

(1 1/2S)

 

 

 

 

 

 

 

50 (2S)

3 S

76.2

2.85

91.0

47.8

50.8

Approx.0.4

80 (3S)

4 S

101.6

2.85

119.0

72.3

76.3

Approx.0.8

100 (4S)

5 1/2S

101.6

5.6

155.0

97.6

101.6

Approx.1.4

Note1: This special Ferrule, which fits on TOSHIBA LF490 and LF494, can be fastened to ISO2852 clamp. Tri-clamp® is available to use the same joint size instead of ISO2852 clamp except meter size 4" (100mm).

Note2: "D1" is Toshiba's original dimension.

Note3: 1 inch = 25.4 mm

Figure 7. Ferrule dimensions

7

Page 7
Image 7
Toshiba TIC-LF494B manual Ferrule dimensions