Tube 10.5/80-18 Valve V3-06-8
30,90 €
Tube 10.5/80-18 Valve V3-06-8
30,90 €
Shipping price from: 6,90 €
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Tube 10.5/80-18 Valve V3-06-8
Product.Nr.: 990017025
Manufacturer: Novio
This robust inner tube in size 10.5/80-18 is designed for professional use in industrial and horticultural applications. It is ideal as a replacement tube or for original equipment and ensures reliable air tightness even under demanding operating conditions. Thanks to valve type V3-06-8, safe inflation and controlled air pressure are guaranteed.
Technical data
- Tube size: 10.5/80-18
- Inch size: 18 inch
- Also suitable for: 275/80-18
- Valve type: V3-06-8
Valve-specific data (V3-06-8)
- Valve type: V3-06-8 (metal valve for tube-type tyres)
- Valve hole diameter (rim hole): approx. 15.7 mm (standard truck/industrial valve hole)
- Valve length above rim base: approx. 38–45 mm (depending on rim contour)
- Design: straight version, one-piece metal valve with rubber base
- Fixing: locknut for securing in the valve hole
- Suitable for: air inflation with standard couplings for truck/industrial valves
Benefits and application
The 10.5/80-18 tube with V3-06-8 valve is designed for use in tyres on industrial, municipal and agricultural equipment. Thanks to its compatibility with tyre size 275/80-18, it can be used in a wide range of applications, such as trailers, access platforms, compact tractors, yard loaders or other machines with the corresponding tyre dimension.
The robust tube construction ensures good dimensional stability and reliable sealing even with varying loads and driving conditions. The V3-06-8 metal valve allows secure mounting in the rim and makes it easier to check and top up the air pressure. Overall, this tube offers a durable, economical solution for users who value operational safety and minimal downtime.
Frequently asked questions about this product
The valve designation describes two things: the stem diameter — which must fit the hole in the rim — and the shape, i.e. straight or angled.
Only the bore matters for a proper fit: a valve fits perfectly only if its stem matches the bore in the rim. Whether it is straight or angled makes no difference — that is a question of accessibility.
An overview of the types:
| Type | Shape | Bore | typically used for |
|---|---|---|---|
| TR13 | straight, rubber | 11.5 mm | Car and trailer wheels |
| TR4 / TR6 | straight, short | 11.5 mm | Small wheels, garden tools |
| TR15 | straight, rubber | 16 mm | Agricultural machinery, tractor rims |
| TR87 | 90° angled | 11.5 mm | Small wheels, solid rims |
| JS8 (DIN 7777) | 90° angled, same as TR87 | 11.5 mm | small wheels, solid rims |
| JS2 | Approx. 70° angled | 11.5 mm | Industrial and small wheels |
| V3-02-7 (TR75) | 100° single-bend metal angle valve with screw-on base | 12.2 mm | Commercial vehicles, lorries, trailers, agricultural and industrial machinery such as forklift trucks |
| V3-06-3 | Triple-bend brass truck screw-on valve (90°/139°/139°) | 9.7 mm | 20-inch truck and trailer tubes (6.00-20 to 9.00-20), also 22.5-inch tube-type tyres |
| TR218A | Straight metal air-water valve, two-piece | 15.9–16 mm | High-volume tubular tyres for agricultural and industrial use, tractors |
V3-02-7 in detail: Also known as ETRTO V3.02.7 and US designation TR75. Dimensions: Horizontal leg length 22.5 mm, vertical leg length 71.5 mm, total height approx. 91 mm. The valve base is screwed on, not pressed in — this makes it significantly more robust than a rubber valve.
V3-06-3 in detail: Also known as ETRTO V3.06.3. Triple-bend brass screw-on truck valve: the first bend is 90°, the other two 139° each — this guides the filling end past the rim flange and keeps it accessible even with twin tyres and deep rim wells. Leg dimensions approx. 20.5 / 46 / 20.5 / 47.5 mm (approx. 135 mm developed length), rim hole 9.7 mm. The valve is fastened to the tube with a sealing washer and nut instead of being vulcanised in. In our range on the 20-inch tubes 6.00/6.50-20, 7.00/7.50-20, 8.25-20 and 9.00-20.
TR218A in detail — the valve for water ballast: What makes this type special is the option for liquid ballasting: the hose is partially filled with water to increase the vehicle’s weight and thus improve traction — a common practice with tractors.
- Design: straight, robust metal valve, usually in two parts. Unscrewing the inner CH3 valve insert creates an extra-large opening — allowing for quick filling with air or liquid.
- Rim bore: 15.9 to 16 mm (0.625 inches).
- Length: typically around 38 to 48 mm total height above the rim.
- Mounting: a rubber base approximately 80 mm in diameter for vulcanising onto the inner tube, plus a lock nut for secure attachment to the rim.
Reducing sleeves: A TR15 valve does not fit into an 11.5 mm bore. Conversely, there are sleeves that allow a TR13 valve to fit into a 16 mm bore.
Whether straight or angled is not a question of fit, but of accessibility: with closed rims or small wheels, it is often impossible to reach the valve with a pump using a straight valve — in which case an angled one is used.
Not sure which valve is fitted? A photo of the old valve is all we need to identify it. Choose from: inner tubes, bead tapes and valves.
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