The QRV quick release valve is the oldest design and utilizes a die cast metal body with an internal diaphragm, spring and spring seat. The QR-1 quick release valve also has a die cast body and diaphragm, but does not employ a spring or spring seat.

2014年3月2日 · Buy Bendix K049777 - Qrn‚Ѣ Air Brake Quick Release Valve - New: Valves - Amazon.com FREE DELIVERY possible on eligible purchases

INSTALLING THE BENDIX® QRN™ VALVE 1. Mount the Bendix® QRN™ quick release valve on the vehicle with the exhaust port pointing down. 2. Install the tubing or hose fittings in the upper body of the valve. If a thread sealant is used, make certain that this material will not enter the valve during use. IMPORT ANT WHEN INSTALLING FITTINGS, DO ...

The function of the quick release valve is to speed up the exhaust of air from the air chambers. It is mounted close to the chambers it serves. In its standard configuration, the valve is designed to deliver within one psi of control pressure to the controlled device; however, for special applications the valve is available with greater ...

The Bendix ® QRN-2 ™ quick release valve is a lightweight, Weight: .3 lb. nonmetallic quick release valve. It is designed to “speed up”... Page 3 PREVENTIVE MAINTENANCE 2. Remove the QRN-2 ™ valve from the vehicle. Retain the mounting hardware. Important: Review the Bendix Warranty Policy before performing any intrusive maintenance procedures.

QRN Quick Release Valve, 1psi crack pressure, 3/8" Delivery and 1/2" Supply Port, .34" mounting holes

Genuine Bendix QRN-2 Quick Release Valve K049776 (new valve). The QRN-2 quick release valve is a lightweight, nonmetallic quick release valve. Port Delivery: 3/8" pipe thread

The QRV quick release valve is the oldest design and utilizes a die cast metal body with an internal diaphragm, spring and spring seat. The QR-1 quick release valve also has a die cast body and diaphragm, but does not employ a spring or spring seat.

Bendix® QRN™ Quick Release Valve. 3/8" Supply & Delivery ports. 0 psi Differential Pressure. Slotted mounting holes

OEM Part Number: N20959EA - Genuine Bendix® - Condition: New - Type of spare part: QRN Quick Release Valve - First Truck Parts: Official store for heavy truck parts.