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Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-01
Rim Valve Combination
RV
SUBJECT Page No. INDEX RV-01 RIM VALVE COMBINATION RV-02 to RV-03 VALVE HOLE ENVIRONMENT 1. Valve Hole 6.2 A RV-04 2. Valve Hole 6.2 C RV-04 3. Valve Hole 6.2 D RV-04 4. Valve Hole 8.3 A RV-05 5. Valve Hole 8.3 C RV-05 6. Valve Hole 8.3 G RV-06 7. Valve Hole 8.3 H RV-06 8. Valve Hole 8.3 J RV-07 9. Valve Hole 8.3 K RV-07 10. Valve Hole 8.8 E RV-08 11. Valve Hole 8.8 F RV-09 12. Valve Hole 9.7 J RV-10 13. Valve Hole 9.7 K RV-11 14. Valve Hole 10.2 C RV-12 15. Valve Hole 11.3 C RV-13 16. Valve Hole 11.3 E1 RV-14 17. Valve Hole 11.3 E2 RV-15 18. Valve Hole 11.3 F RV-16 19. Valve Hole 11.3 G RV-17 20. Valve Hole 11.3 H RV-18 21. Valve Hole 11.3 J RV-19 22. Valve Hole 11.3 K RV-20 23. Valve Hole 15.7 C1 RV-21 24. Valve Hole 15.7 C2 RV-22 25. Valve Hole 15.7 C3 RV-23 26. Valve Hole 15.7 E RV-24 27. Valve Hole 15.7 F RV-25 28. Valve Hole 15.7 G1 RV-26 29. Valve Hole 15.7 G2 RV-27 30. Valve Hole 15.7 G3 RV-28 31. Valve Hole 15.7 H1 RV-29 32. Valve Hole 15.7 H2 RV-30 33. Valve Hole 15.7 H3 RV-31 34. Valve Hole 15.7 J RV-32 35. Valve Hole 15.7 K RV-33 36. Valve Hole 20.5 C RV-34 37. Valve Hole 20.5 G1/ H1 RV-35 38. Valve Hole 20.5 G2/ H2 RV-36 39. Valve Hole 20.5 J1 RV-37 40. Valve Hole 20.5 J2 RV-38 41. Valve Hole 20.5 K1 RV-39 42. Valve Hole 20.5 K2 RV-40 VALVE SLOT APERTURES RV-41 to RV-45
SECTION RV RIM VALVE COMBINATION
INDEX
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-01
RV-02 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-03
Rim Valve Combination
RV
VALVE HOLES
+ Tolerances
VALVES FOR TUBES VALVES FOR TUBELESS TYPES METAL BASE RUBBER BASE SNAP-IN AND GROMMETS “O” RING
Punched Holes
Machined Holes
Punched Holes
Machined Holes
Punched Holes
Machined Holes
Punched Holes
Machined Holes
Punched Holes
Machined Holes
A B C D E F G H J K
Ø 6.2 +0.3 -0.0
X X X X X
☼
Ø 8.3 +0.3 -0.0
X
X
X
X X X
X
☼
☼
X
Ø 8.8 +0.3 -0.0
X
☼
Ø 9.7 +0.3 -0.0
X X X X X X X
☼ ☼ ☼ ☼ ☼ ☼ ☼
Ø 10.2
+0.3 -0.0 X
X X
Ø 11.3 +0.4 -0.0
X
X
X
1 X 1 X 1 X 1 X
1 X
2 X
2 X
☼ ☼ ☼ ☼
☼
☼
☼
X
☼
☼
X
RIM VALVE COMBINATION
RV X = priority ☼ = secondary.
Note:
Every valve hole class represents minimum conditions for each particular valve use. If a Snap – in valve is to be used on a valve hole other than 11.3E and 11.3F, it needs to meet 11.3E and 11.3F specifications anyway.
Indices 1 and 2 shown in columns E indicates the figure to be added to the valve hole letter code to identify the valve holes, e.g. 11.3 column E index 2 means 11.3E2 on page RV-15.
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-02
RV-04 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
RIM VALVE COMBINATION
VALVE HOLES
+ Tolerances
VALVES FOR TUBES VALVES FOR TUBELESS TYPES METAL BASE RUBBER BASE SNAP-IN AND GROMMETS “O” RING
Punched Holes
Machined Holes
Punched Holes
Machined Holes
Punched Holes
Machined Holes
Punched Holes
Machined Holes
Punched Holes
Machined Holes
A B C D E F G H J K
Ø 15.7 +0.4 -0.0
1 X
1 X
2 X 2 X
3 X
X
☼
1 X
2 X 2 X 2 X
3 X 3 X 3 X 3 X
1 ☼
2 ☼ 2 ☼ 2 ☼
3 ☼ 3 ☼ 3 ☼ 3 ☼
X X X X X X X
☼ ☼ ☼ ☼ ☼ ☼ ☼
Ø 20.5 +0.5 -0.0
X X
1 X 1 X
2 X 2 X 2 X 2 X
1 ☼ 1 ☼
2 ☼ 2 ☼ 2 ☼ 2 ☼
1 X 2 X 2 X 2 X 2 X 2 X 2 X 2 X 2 X 2 X 2 X 2 X
1 ☼ 2 ☼ 2 ☼ 2 ☼ 2 ☼ 2 ☼ 2 ☼ 2 ☼ 2 ☼ 2 ☼ 2 ☼ 2 ☼
X =priority ☼ = secondary.
Note:
Every valve hole class represents minimum conditions for each particular valve use. If a Snap – in valve is to be used on a valve hole other than 11.3E and 11.3F, it needs to meet 11.3E and 11.3F specifications anyway.
Indices 1, 2 and 3 shown in columns C, G, H, J and K indicates the figure to be added to the valve hole letter code to identify the valve holes, e.g. 15.7 column G index 3 means 15.7G3 on page RV-28.
RV-03 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-05
Rim Valve Combination
RV
VALVE HOLE ENVIRONMENT
1. VALVE HOLE 6.2 A
Note : * For tubular tyre type applications, the tolerance of the valve hole diameter is +0.5 / -0 mm
2. VALVE HOLE 6.2 C
The edge of rim hole shall be rounded or chamfered
Note : * For tubular tyre type applications, the tolerance of the valve hole diameter is +0.5 / -0 mm
3. VALVE HOLE 6.2 D
Macined Hole
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-04
RV-06 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
4. VALVE HOLE 8.3 A
5. VALVE HOLE 8.3 C
The edge of rim hole shall be rounded or chamfered
RV-05 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-07
Rim Valve Combination
RV
6. VALVE HOLE 8.3 G
7. VALVE HOLE 8.3 H
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-06
15 min (flat)
Ø8.3 +0.3 -0.0
The edge of rim hole shall be Rounded or chamfered 0.5 max.
(Flat or counterbore) Ø14 min
(Flat or counterbore) Ø14 min
Ø8.3 +0.3 -0.0
R 0.5 max
Ø14.5 (flat)
RV-08 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
8. VALVE HOLE 8.3 J
9. VALVE HOLE 8.3 K
RV-07 Indian Tyre Technical Advisory Committee - Standards Manual 2014
The edge of rim hole shall be Rounded or chamfered 0.5 max.
Ø15 min (flat)
Ø8.3 +0.3 -0.0
Ø14 min
(Flat or counterbore)
The edge of rim hole shall be Rounded or chamfered 0.5 max.
Ø15 min.
Ø15 min.
Ø8.3
+0.3 -0.0
Ø14 min (Flat or counterbore)
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-09
Rim Valve Combination
RV
10. VALVE HOLE 8.8 E
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-08
RV-10 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
11. VALVE HOLE 8.8 F
RV-09 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-11
Rim Valve Combination
RV
12. VALVE HOLE 9.7 J
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-10
RV-12 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
13. VALVE HOLE 9.7 K
RV-11 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-13
Rim Valve Combination
RV
14. VALVE HOLE 10.2 C
* See relevant page of the rim section (Divided Rims)
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-12
RV-14 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
15. VALVE HOLE 11.3 C
* See relevant page of the rim section (Divided Rims)
RV-13 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-15
Rim Valve Combination
RV
16. VALVE HOLE 11.3 E1
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-14
RV-16 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
17. VALVE HOLE 11.3 E2
RV-15 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-17
Rim Valve Combination
RV
18. VALVE HOLE 11.3 F
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-16
RV-18 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
19. VALVE HOLE 11.3 G
RV-17 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-19
Rim Valve Combination
RV
20. VALVE HOLE 11.3 H
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-18
RV-20 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
21. VALVE HOLE 11.3 J
RV-19 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-21
Rim Valve Combination
RV
22. VALVE HOLE 11.3 K
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-20
RV-22 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
23. VALVE HOLE 15.7 C1
RV-21 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-23
Rim Valve Combination
RV
24. VALVE HOLE 15.7 C2
* See relevant page of the rim section (Divided Rims) RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-22
RV-24 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
25. VALVE HOLE 15.7 C3
RV-23 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-25
Rim Valve Combination
RV
26. VALVE HOLE 15.7 E
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-24
RV-26 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
27. VALVE HOLE 15.7 F
RV-25 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-27
Rim Valve Combination
RV
28. VALVE HOLE 15.7 G1
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-26
RV-28 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
29. VALVE HOLE 15.7 G2
RV-27 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-29
Rim Valve Combination
RV
30. VALVE HOLE 15.7 G3
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-28
RV-30 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
31. VALVE HOLE 15.7 H1
RV-29 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-31
Rim Valve Combination
RV
32. VALVE HOLE 15.7 H2
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-30
RV-32 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
33. VALVE HOLE 15.7 H3
RV-31 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-33
Rim Valve Combination
RV
34. VALVE HOLE 15.7 J
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-32
RV-34 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
35. VALVE HOLE 15.7 K
RV-33 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-35
Rim Valve Combination
RV
36. VALVE HOLE 20.5 C
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-34
RV-36 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
37. VALVE HOLES 20.5 G1 / H1
RV-35 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-37
Rim Valve Combination
RV
38. VALVE HOLE 20.5 G2 / H2
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-36
RV-38 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
39. VALVE HOLE 20.5 J1
RV-37 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-39
Rim Valve Combination
RV
40. VALVE HOLE 20.5 J2
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-38
RV-40 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
41. VALVE HOLE 20.5 K1
RV-39 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-41
Rim Valve Combination
RV
42. VALVE HOLE 20.5 K2
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-40
RV-42 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
VALVE SLOT APERTURE
VALVE SLOT
VALVE SLOT DETAILS
NOMINAL SIZE DESIGNATION L (mm) W ±1 (mm) R (mm) B6.0 & 6.0 54 16 8
B6.5 & 6.5 63.5 16 8
B7.0 & 7.0 73 16 8 96 16 8
B7.5 & 7.5
73 16 8 96 16 8
B8.0 & 8.0
73 16 8 96 16 8
B8.5 & 8.5
73 16 8 96 16 8
100 16 8
8.50 VM 100 16 8 9.0 73 16 8
10.0, 10.00V, 10.00W & 10.00W5º 120 16 8 150 16 8 127 16 8
11.25 127 20 10 RV-41 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-43
Rim Valve Combination
RV
NOMINAL SIZE DESIGNATION L (mm) W ±1 (mm) R (mm)
5.50 F x 16 45 16 8 35 16 8
6.00 G x 16 45 16 8 6.00 G x 16 30 16 8 6.00 G x 16 28.6 12.8 8 6.00 G x 16 30 12 6
VALVE SLOT APERTURE
VALVE SLOTS
VALVE SLOT DETAILS
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-42
RV-44 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
VALVE SLOT APERTURE
VALVE SLOTS
VALVE SLOT DETAILS
NOMINAL SIZE DESIGNATION L (mm) W ±1 (mm) R (mm)
10.00 108 20 10
RV-43 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-45
Rim Valve Combination
RV
VALVE SLOT APERTURE
VALVE SLOTS
VALVE SLOT DETAILS
NOMINAL SIZE DESIGNATION L (mm) W ±1 (mm) R (mm) NUMBER OF
PIECES
10.00/1.5-25 106 15 7.5 3 10.00/1.5-25 127 20 10 3 14.00/1.5-25 96 16 8 3 13.00/2.0-25 132 20 10 5
RV
Indian Tyre Technical Advisory Committee - Standards Manual 2014 RV-44
RV-46 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
RIM SLOTS FOR VALVES FOR SOLID BASE TRUCK-BUS RIMS
RIM SLOTS FOR VALVES FOR SOLID BASE OFF-THE-ROAD RIMS
RV-45 Indian Tyre Technical Advisory Committee - Standards Manual 2014
Indian Tyre Technical Advisory Committee - Standards Manual 2018 RV-47
Rim Valve Combination
RV
NOTES AND MEMORANDA
RV-48 Indian Tyre Technical Advisory Committee - Standards Manual 2018
Rim Valve Combination
NOTES AND MEMORANDA