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ChemKing®

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ChemKing®

ChemKing® is Hose Master’s chemical transfer hose. Chemking™ offers excellent corrosion resistance to many of the most severe applications found in chemical processing.

Explanation of ChemKing® Part Numbers:

AF 67____________
Braid Code

Braid Codes:
00 – Unbraided
60 – T316 Single Braid
66 – T316 Double Braid
20 – C276 Single Braid
22 – C276 Double Braid

Example: AF6760 = 276 annular corrugated metal hose with a single T316 Stainless Steel Braid.

Inside Diameter (in.) Number of Braids (#) Outside Diameter (in.) Static Min. Bend Radius (in.) Dynamic Min. Bend Radius (in.) Maximum Working Pressure (psi) Burst Pressure (psi) Weight Per Foot (lbs.)
1/2 0
1
2
 0.77
0.83
0.89
 1.5 5.5 70
1186
1779
 n/a
4743
7115
 0.11
0.22
0.33
3/4 0
1
2
 1.16
1.22
1.28
 2.1 8.0 43
898
1347
 n/a
3591
5387
 0.19
0.37
0.55
1 0
1
2
 1.47
1.53
1.59
 2.7 9.0 43
718
1077
 n/a
2872
4308
 0.26
0.50
0.74
1 1/2 0
1
2
 2.08
2.16
2.24
 3.9 11.0 28
531
797
 n/a
2125
3188
 0.47
0.85
1.23
2 0
1
2
 2.61
2.69
2.77
 5.1 13.0 14
449
674
 n/a
1797
2696
 0.59
1.11
1.63
3 0
1
2
 3.88
3.98
4.08
 7.8 18.0 14
346
519
 n/a
1384
2076
 1.18
2.06
2.94
4* 0
1
2
 4.96
5.06
5.16
 9.8 22.0 14
299
448
 n/a
1194
1791
 1.41
2.47
3.53
5* 0
1
2
 6.00
6.12
6.24
 12.8 28.0 14
275
412
 n/a
1099
1646
 2.18
3.61
5.04
6* 0
1
2
 7.01
7.13
7.25
 14.8 32.0 11
210
315
 n/a
839
1259
 2.69
4.44
6.19

*4, 5, and 6 in. diameters: consult factory for delivery

Notes:

  • The minimum bend radius is measured from the centerline of the hose
  • The working pressure decreases with temperature – see derating factor
  • For rapid pressure fluctuations consult the factory
  • Braid is T316 stainless steel. Monel braid is available upon request. When Monel braid is used, stated pressure ratings need to be reduced by 0.75. Part numbers for Monel braid are AF6780 (single braid), and AF6788 (double braid)

Hose Master places emphasis on continual improvements within our manufacturing processes, product offering and services. Hose Master reserves the right to make changes without further notice to any products contained herein.

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