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Quick Release Valve
Courtesy of Bendix – All rights reserved
The Bendix QR-1C air brake quick release valve is designed to serve the emergency side of a spring brake actuator and prevent a service and emergency brake application from occurring simultaneously. Because of these crucial functions, this dual-function valve is manufactured following stringent processes to guarantee the highest level of quality and performance.
| Series | QR-1C® |
| Balance Port | 1/4-18 NPT (Female) |
| Delivery Port 1 | 3/8-18 NPT (Female) |
| Delivery Port 2 | 3/8-18 NPT (Female) |
| Delivery Port 3 | Not applicable to this part |
| Differential Pressure | 5 - 8 PSI |
| Exhaust Port | Open |
| Foam Insert Included | No |
| Market Indicator | Aftermarket New |
| Maximum Operating Temperature | 200 AdegF (93 AdegC) |
| Minimum Operating Temperature | -50 AdegF (-45 AdegC) |
| Mounting | A~ .34 IN (2x) |
| Silencer Included | Not applicable to this part |
| Supply Port | 1/4-18 NPT (Female) |
| Sustained Hold | No |
| Thread Sealant | Not applicable to this part |
| TMC Washer | QR065 |
| Zero Hysteresis | No |
| Harmonized Tariff Code (HTS) | 8481200070 |
| Country of Origin (Primary) | MX |
| UPC | 04068078304921 |
| VMRS Code | 013010008 |
| Brand | Part Number |
|---|---|
| N/A | 5011455 |
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