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Sitrak Auxiliary Air Unit (20l Aluminum Alloy) (With Pressure Reducing Valve)

Sitrak Auxiliary Air Unit (20l Aluminum Alloy) (With Pressure Reducing Valve)
Sitrak Auxiliary Air Unit (20l Aluminum Alloy) (With Pressure Reducing Valve)
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What is the Sitrak Auxiliary Air Unit (20l Aluminum Alloy) (With Pressure Reducing Valve)

  • The Sitrak Auxiliary Air Unit (20l Aluminum Alloy) (With Pressure Reducing Valve) is an advanced and reliable component designed to meet the air supply needs of Sitrak vehicles. This unit combines high – quality materials and precision – engineered parts to ensure efficient and stable air storage and distribution.
  • At the heart of the system is the Aluminum reservoir assembly Φ246/20L. Made from durable aluminum alloy, this reservoir can hold up to 20 liters of compressed air, providing a sufficient air supply for various vehicle functions. The Pressure reducing valve (1.0 to 0.85MPa) is a crucial part of the unit. It effectively reduces the high – pressure air from the source to a safe and stable pressure level between 1.0 and 0.85 MPa, ensuring the proper operation of downstream components.
  • To securely install the reservoir, the Reservoir fastening strap assembly (Φ246) and Reservoir bracket assembly (φ246) are used. These components provide a strong and stable mounting solution for the reservoir. The Hexagonal flange face nuts M10 and Hexagonal flange face bolts M10 are employed to firmly connect the reservoir to the bracket, ensuring that it remains in place even under harsh operating conditions.
  • Tensioning pins are used to adjust and secure the fastening of the reservoir, providing additional stability. The Hexagon socket head cap screw is used for precise and reliable fastening in specific areas of the assembly.
  • Plugs such as Plugs NG12 – M22X1.5 are used to seal openings in the system, preventing air leakage. Elastomeric elements and elastic elements like Elastomeric element NG12 and Elastic element NG12 are incorporated to provide shock absorption and vibration dampening, protecting the components from damage. Circlips like Circlip NG12 are used to retain parts in position, while Nut seats like Nut seat NG12 offer a proper seating surface for nuts, ensuring a tight and secure connection.
  • The Drain valve is an important feature for maintaining the quality of the compressed air. It allows for the removal of moisture and contaminants that may accumulate in the reservoir over time. The Relief valve 0.6MPa without backflow ensures the safety of the system by releasing excess pressure when it exceeds 0.6 MPa, and it also prevents backflow of air.
  • Hexagonal flange face bolts M8 and Hexagonal flange face nuts M8 are used for smaller – scale connections within the unit. Right – angle fitting body NG12/NW9, L – shape tee body NG12/NW9/NW6, Straight through fitting body NG12/NW6, and Straight through fitting body NG8/NW6 are all used for routing the air within the system, allowing for flexible and efficient air distribution.
  • Finally, Polyamide tubes of different sizes, including Polyamide tube (Φ 121.5) and Polyamide tube (Φ81), are used to transport the compressed air throughout the system. These tubes are known for their high strength, corrosion resistance, and excellent air – tightness, ensuring a reliable air supply to all connected components.
  • In summary, the Sitrak Auxiliary Air Unit (20l Aluminum Alloy) (With Pressure Reducing Valve) is a well – designed and comprehensive solution that offers reliable air storage, pressure regulation, and distribution for Sitrak vehicles, enhancing their overall performance and safety.

Product Parameters of Sitrak Auxiliary Air Unit (20l Aluminum Alloy) (With Pressure Reducing Valve)

752-#2830-0310  Auxiliary Air Unit (20l Aluminum Alloy) (With Pressure Reducing Valve)
No. Part Number Part Name English  Quantity
1 WG9000360799 Aluminum reservoir assembly Φ246/20L 1
2 WG9000360549 Pressure reducing valve (1.0 to 0.85MPa) 1
3 WG9700360003 Reservoir fastening strap assembly (Φ246) 2
4 WG9100360108 Reservoir bracket assembly (φ246) 1
5 ZQ32010T13F6 Hexagonal flange face nuts M10 4
6 ZQ1841035TF6 Hexagonal flange face bolts M10 4
7 WG700 550013 Tensioning pins 2
8 WG09  190017 Tensioning pins 2
9 Q218B0880 Hexagon socket head cap screw 2
10 WG9000361012 Plugs NG12-M22X1.5 1
10 WG9000361012 Plugs NG12-M22X1.5 1
11 WG9000361007 Elastomeric element NG12 2
11 WG9000361007 Elastic element NG12 4
12 WG9000361008 Circlip NG12 2
12 WG9000361008 Circlip NG12 4
13 WG9000361009 Nut seat NG12 2
13 WG9000361009 Nut seat NG12 4
14 WG9000361402 Drain valve 1
15 WG9000360519 Relief valve 0.6MPa without backflow 1
16 ZQ1840880 Hexagonal flange face bolts M8 1
17 ZQ32008 Hexagonal flange face nuts M8 1
18 WG9000361204 Right-angle fitting body NG12/NW9 1
19 WG9000361313 L-shape tee body NG12/NW9/NW6 1
20 WG9000361104 Straight through fitting body NG12/NW6 2
21 WG9000361106 Straight through fitting body NG8/NW6 1
22 190003179785 Polyamide tube (Φ 12*1.5) 3
23 190003179781 Polyamide tube (Φ8*1) 6

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