Hand Control Valve for Sinotruk HOWO Truck Parking Brake System


  • 1. Professional custom-made for Sinotruk HOWO series trucks, with perfect matching and easy installation
  • 2. Adopt high-quality alloy and wear-resistant sealing materials, strong pressure resistance and no air leakage
  • 3. Sensitive handle operation, stable air pressure control, ensuring safe and reliable parking brake
  • 4. Strictly manufactured in accordance with OEM standards, consistent with original parts in size and performance
  • 5. Anti-oxidation and anti-corrosion surface treatment, adapt to various harsh working environments
  • 6. Direct replacement of original damaged parts, no need for modification, saving maintenance time

Product Parameters

 - Product Size (LWH): 105mm * 75mm * 60mm

- Air Inlet Aperture: 8mm

- Air Outlet Aperture: 8mm

- Exhaust Port Aperture: 10mm

- Net Weight: 0.35kg

- Working Air Pressure: 0.6-0.8MPa

- Number of Interfaces: 3 ports

- Material: High-strength die-cast aluminum alloy + wear-resistant rubber seal

- Application: Truck parking brake system control

 

Product Introduction 

This hand control valve is a core component of the parking brake system for Sinotruk HOWO heavy-duty trucks, which is used to control the on-off and pressure output of the truck's pneumatic brake circuit, realizing the locking and release of the vehicle parking brake.

 

It is made of high-strength die-cast aluminum alloy, with sturdy structure and strong impact resistance; built-in high-density wear-resistant sealing rings, effectively preventing air leakage, ensuring stable pneumatic transmission and reliable braking effect. The ergonomic handle design ensures flexible and labor-saving operation, with sensitive reset and long service life.

 

Each product has passed strict air tightness and durability tests, fully meeting the operating requirements of heavy-duty trucks under complex road conditions, and is an ideal replacement spare part for truck maintenance and parts replacement.

 

Applicable Models 

Sinotruk HOWO 336, HOWO 371, HOWO A7, HOWO T7H, HOWO TX, HOWO N7G, HOWO N5G and other HOWO series heavy-duty trucks, dump trucks, tractors and cargo trucks.


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