"Filament of cotton, asbestos, rubber or metals like copper can be fed into the interlock to make it pressure tight "

Interlocked metal hose is also referred to as strip wound hose and consists of successive turns of profiled strip, with the edges of adjacent turns interlocked.

Interlock Hoses are made with a packing so that filament of cotton, asbestos, rubber or metals like copper can be fed into the interlock to make it pressure tight.

It is mostly used as a protective/conduit casing. It is also used as a liner inside the hose based on the profile formation.

Locking methods are called

1. Square lock
2. Square lock with packing
3. Double lock
4. Double lock with packing

APPLICATION :-

As armour
• For telephone & electrical cables

• Control instruments & thermo couples

• For conveying non penetrating fluids such as tar, naptha, furnace oil

Product Specification

SI.No.

Size

ID (mm)

OD (mm)

Min. Bend
       

Radius

1.

28

28

32

150

2.

30

30

34

155

3.

32

32

36

170

4.

35

35

39

185

5.

40

40

45

210

6.

45

45

50

255

7.

50

50

55

255

8.

55

55

60

265

9.

60

60

66

275

10.

75

75

82

325

11.

80

80

88

330

12.

85

85

92

340

13.

90

90

98

350

14.

100

100

106

475

15.

150

155

162

650

The above information is subject to change without notice due to continuous development and research.

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