Pacific QR-1 Quick Release Valve ABC288251

(0 reviews)
Stock Code:
170164
Hamilton
In Stock
Christchurch
In Stock
Price:
$63.77 Excl. GST

Quick Release Valve - QR1 Style

Boost your braking system’s responsiveness with this QR1 Style quick‑release valve — designed for heavy‑duty vehicle air‑brake systems to rapidly release chamber air and improve brake performance.

Key Features & Benefits:

  • Designed to accelerate the exhaust of air from brake chambers, ensuring faster release time compared to standard valves.
  • Standard configuration aims to deliver within ~1 PSI of control pressure to the controlled device, ensuring minimal delay in actuation.
  • Compatible with several port‑sizes/variants - for example, supply port ½″ NPT and delivery ports 3⁄8″ NPT in some models.
  • Format: QR1 “style” - a common industry standard for quick release valves in heavy‑transport braking systems.

Applications:

  • Ideal for heavy‑duty trucks, trailers, or commercial vehicles where the air‑brake system requires rapid chamber air exhaust for quicker brake release and improved vehicle handling.
  • Particularly beneficial in systems where brake chamber release time is critical for safety, operational efficiency, or meeting regulatory requirements (such as faster braking cycle times).

Why choose this valve?
Using the correct quick release valve ensures your braking system maintains optimal performance, especially during repeated applications and in demanding use‑cases. The QR1 style provides a known, widely supported format — simplifying sourcing, installation and maintenance. It aids in reducing residual chamber pressure and improves brake release time, which can help avoid dragging brakes, overheating or premature component wear.

 

Related:

  • 229859
  • 288251
  • 274997
  • ABC288251
Type:  Qty:  Size: 
Supply Port  1 3/8"
Delivery Port  2 3/8"
Exhaust Port  1 3/8"

Differential Pressure: 0PSI
Crack Pressure: 1PSI

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