Whitehouse Flexible Tubing

Stainless Steel Copper Packed Interlock

Construction

Copper Packed Interlock is made from a single metal strip that is wrapped round a mandrel with a fully interlocked section with a copper wire packing. This type of construction provides:

FLEXIBILITY / HIGH CRUSH RESISTANCE / GREAT MECHANICAL STRENGTH / SMOOTH BORE                                                        

Primary Applications

Copper Packed Interlock is a stiffer tube due to the packing which offers higher ‘gas tightness’ making this metal hose type suitable for exhaust and other applications where gas tightness or a stiff stayput type hose is required:

DUCTING & EXTRACTION / EXHAUSTS / MATERIAL HANDLING / PROTECTIVE CASINGS etc.

Max Operating Temperature

+650 Degrees ‘C’ Max

 

Order non-standard lengths here

*Please note the diameters listed below are all inside diameters. Please check this before ordering.

We can manufacture to intermediary sizes where required. If your size is not listed, please contact us.

Clear

Technical Data

Bore

I/D

O/D

Inside Bend

Weight (Kg.)

3/4″

20

25

82

45

7/8″

22

27

90

52

1″

25

30

103

60

1.1/8″

28

33

115

68

1.1/4″

32

37

131

75

1.3/8″

35

40

144

82

1.1/2″

38

43

156

90

1.5/8″

41

46

168

98

1.3/4″

45

51

185

102

1.7/8″

48

53

197

110

2″

51

56

209

119

2.1/8″

54

60

221

125

2.1/4″

57

63

234

135

2.3/8″

60

66

246

140

2.1/2″

63

69

258

145

2.5/8″

66

72

271

152

2.3/4″

70

76

287

160

2.7/8″

72

78

299

170

3″

76

82

312

178

3.1/8″

79

85

324

185

3.1/4″

83

89

340

190

3.3/8″

86

92

349

198

3.1/2″

89

95

365

205

3.5/8″

92

98

377

215

3.3/4″

95

101

390

220

3.7/8″

98

104

406

230

4″

102

108

418

238

4.1/8″

105

111

431

242

4.1/4″

108

114

443

250

4.1/2″

114

120

467

260

4.3/4″

121

127

494

272

5″

127

133

521

285

5.1/8″

130

136

533

292

5.1/2″

140

146

574

310

6″

152

158

623

335

6.1/2″

165

171

678

360

7″

178

184

729

385

8″

203

209

832

435

9″

229

235

939

495

10″

250

256

1041

560

11″

279

285

1144

625

12″

305

311

1250

685

Construction

Stainless steel interlock is made from austenitic steel type 304 S16 to BSS.1449 (stainless steel type 316 can be used on request). Manufactured by winding profiled metal strip into a tube, the edges being completely interfolded. The section has a copper wire packing, although cotton or rubber can be used on request.

Applications

Interlock tubing is ideal for absorbing vibration, thermal expansion and noise attenuation on exhausts. It is also commonly used for conveying dry bulk goods, grain, dry powders and granular products of all sorts.

Copper Packed Interlock Section

  • Max Operating Temperature: +650 Degrees C

*Please note the diameters listed below are all inside diameters. Please check this before ordering.

Manufacturing tolerances – All metallic tubing is manufactured to ID sizes, tolerances are + 0.5mm, – 0.0mm – up to 76mm ID, + 1.0mm, – 0.0mm – anything over 76mm ID

Non-standard Lengths

Order non-standard lengths here

Additional Products