Earthmoving Machinery Valves

The flexible valve extension 360mm with 2 nuts from ALLIGATOR enables hard-to-reach valves to be reached and is ideal for earthmoving machines. The highly flexible hose extension made of rubber with an effective length of 341mm can withstand a pressure resistance of 70 bar. A clamp is required for assembly. The flexibility (100%) of the hose ensures a high level of break resistance and flexible use. It should be noted that valve extensions made of rubber are under pressure (up to 20 bar), should not be kinked and must not touch the rim hole. Valve extensions are not to be used together with rubber valves.

​Rims valve TRJ670-03 for construction machinery: Ø 20,5 mm ETRTO: V5.03.1 Height: 47 mm packing unit: 10-piece tightening torque: 20-23 NmWhen should metal valves be replaced? The best thing to do is to change the tyres every time!The tyre valves are subjected to enormous stress during their service life and are exposed to many different environmental influences. These include varying levels of ozone, solar radiation and the use of chemicals. It does not matter whether it is a rim valve for cars, trucks or bicycles or what material (rubber or metal) it is.For this reason, the valves should be inspected and tested in addition to the tyres and rims every time the tyres are changed in the workshop. A safe driving experience can only be guaranteed with a regular check of the metal valves. Potential tyre pressure loss can be caused by defective rubber valves or metal valves. In addition, external damage to the car tyre or corrosion of the valve core can also be the cause.The consequences of tyre pressure loss include various safety risks, with increased tyre wear, increased rolling resistance and increased fuel consumption among the less dangerous ones. However, broken rim valves can have the negative effect of increasing braking distances and can lead to unsafe driving behaviour with the risk of losing control of the vehicle.In order to minimise the safety risk and to achieve an optimal driving experience, we advise you to have the tyre valves on your car checked and replaced regularly.

The flexible valve extension 615mm with 2 nuts from ALLIGATOR enables hard-to-reach valves to be reached and is ideal for earthmoving machines. The highly flexible hose extension made of rubber with an effective length of 596mm can withstand a pressure resistance of 120 bar. A clamp is required for assembly. The flexibility (100%) of the hose ensures a high level of break resistance and flexible use. It should be noted that valve extensions made of rubber are under pressure (up to 20 bar), should not be kinked and must not touch the rim hole. Valve extensions are not to be used together with rubber valves. Maximum temperature80°CMinimum temperature-30°C

The flexible valve extension 320mm with 2 nuts from ALLIGATOR enables hard-to-reach valves to be reached and is ideal for earthmoving machines. The highly flexible hose extension made of rubber with an effective length of 301mm can withstand a pressure resistance of 70 bar. A clamp is required for assembly. The flexibility (100%) of the hose ensures a high level of break resistance and flexible use. It should be noted that valve extensions made of rubber are under pressure (up to 20 bar), should not be kinked and must not touch the rim hole. Valve extensions are not to be used together with rubber valves.

The ALLIGATOR EM valve TR J654-03 with a bending angle of 60° has a hole with a size of 20.5 + 0.5 mm and a tightening torque of 8-9Nm. The nickel-plated brass valve is also provided with a key valve cap. The length of the valve is 80mm. It is suitable for earth moving machines. Without protective tube, with foot.

The flexible valve extension 480mm with 2 nuts from ALLIGATOR enables hard-to-reach valves to be reached and is ideal for earthmoving machines. The highly flexible hose extension made of rubber with an effective length of 461mm can withstand a pressure resistance of 70 bar. A clamp is required for assembly. The flexibility (100%) of the hose ensures a high level of break resistance and flexible use. It should be noted that valve extensions made of rubber are under pressure (up to 20 bar), should not be kinked and must not touch the rim hole. Valve extensions are not to be used together with rubber valves. Maximum temperature80°CMinimum temperature-30°C

The ALLIGATOR EM valve TR J651-03 with a bending angle of 90° has a hole with a size of 20.5 + 0.5 mm and a tightening torque of 8-9Nm. The nickel-plated brass valve is also provided with a key valve cap. The length of the valve is 119mm. It is suitable for earth moving machines. Without protective tube, with foot.

10x valve extension construction vehicles 145mm Alligator, Valve extensions rigidRigid valve extensions for earthmoving vehicles / construction machinery. The extensions have a length of 145mm and have the ALLIGATOR part number 340501.

The ALLIGATOR valve upper part TR J4000-4 1/2 is suitable for earth moving machines and has a valve hole of 20.5 + 0.5 mm. In addition, the brass valve upper part is provided with a nickel-plated key valve cap. The length of the valve is 115 mm. Without hex nut and without base. Vehicle typeconstruction vehicleStandardization TRTRJ4000-4 1/2CoatingnickelMaterialbrassDesign of valve capkey Vg 12Crank of valve stem in degrees90°Diameter of rim valve hole in mm20,5 +0,5 mmLength of valve stem in mm27 mmLength of valve stem "B" in mm115 mmTightening torque of union nut in Nm8 – 9 Nm

Double bent rim valve with fixed soldered rim base and protection tube for tubeless EM tires - incl. key valve cap 8V1 with adapter for easy removal of the valve insert.- Valve hole: 20,5 + 0,5 mm- Bending angle: 50° | 50°- Tightening torque: 20 - 23 Nm- Material: brass, nickel-plated |*|_valve_dim_hoehenversatz_bei-3winkel25

​Rims Valve TRJ690-03: Ø 20.5 mm ETRTO: V5.05.1 Length: 119 mm packing unit: 10-piece tightening torque: 20-23 NmWhen should metal valves be replaced? The best thing to do is to change the tyres every time!The tyre valves are subjected to enormous stress during their service life and are exposed to many different environmental influences. These include varying levels of ozone, solar radiation and the use of chemicals. It does not matter whether it is a rim valve for cars, trucks or bicycles or what material (rubber or metal) it is.For this reason, every time a tyre is changed in the workshop, not only the tyres and rims but also the valves should be inspected and tested. A safe driving experience can only be guaranteed with a regular check of the metal valves. Potential tyre pressure loss can be caused by defective rubber valves or metal valves. In addition, external damage to the car tyre or corrosion of the valve core can also be the cause.The consequences of tyre pressure loss include various safety risks, with increased tyre wear, increased rolling resistance and increased fuel consumption being among the less dangerous. However, broken rim valves can have the negative effect of increasing braking distances and can lead to unsafe driving behaviour with the risk of losing control of the vehicle.In order to minimise the safety risk and to achieve an optimal driving experience, we advise you to have the tyre valves on your car checked and replaced regularly.

The flexible valve extension 480mm with 2 nuts from ALLIGATOR enables hard-to-reach valves to be reached and is ideal for earthmoving machines. The highly flexible hose extension made of rubber with an effective length of 461mm can withstand a pressure resistance of 70 bar. A clamp is required for assembly. The flexibility (100%) of the hose ensures a high level of break resistance and flexible use. It should be noted that valve extensions made of rubber are under pressure (up to 20 bar), should not be kinked and must not touch the rim hole. Valve extensions are not to be used together with rubber valves.

The ALLIGATOR EM valve TR J650-03 with a bending angle of 74° has a hole with a size of 20.5 + 0.5 mm and a tightening torque of 8-9Nm. The nickel-plated brass valve is also provided with a key valve cap. The length of the valve is 80mm. It is suitable for earth moving machines. Without protective tube, with foot.

The flexible valve extension 555mm with 2 nuts from ALLIGATOR enables hard-to-reach valves to be reached and is ideal for earthmoving machines. The highly flexible hose extension made of rubber with an effective length of 536mm can withstand a pressure resistance of 70 bar. A clamp is required for assembly. The flexibility (100%) of the hose ensures a high level of break resistance and flexible use. It should be noted that valve extensions made of rubber are under pressure (up to 20 bar), should not be kinked and must not touch the rim hole. Valve extensions are not to be used together with rubber valves.

The ALLIGATOR valve extension 104mm has a support tube and is ideal for earthmoving machines. The rigid brass extension with an effective length of 86mm is pressureless, withstands a pressure resistance of 150 bar and can be used without a holder. Valve extensions are not to be used together with rubber valves.