View and Download BENDIX R-7 MODULATING VALVE manual online. Modulating Valve. R-7 MODULATING VALVE control unit pdf manual download.

The Bendix ® R‑7™ modulating valve is used in conjunction with a dual air brake system and spring brake actuators. Typically the R‑7 modulating valve performs four functions:

Direct replacement for the Bendix 103081 and 283932 relay valves Spring Brake Release Pressure: 95 psi

2019年12月2日 · A cross reference listing means that this item should be a suitable replacement for the part numbers listed. You should check the description to be sure it will work in your application. Would recommend this product. It was the factory part. Fit perfectly. Saved over $150.00 from the dealer price.

1. Install single check valve assembly and allen head plug. Tighten securely. 2. Install o-ring on supply adapter, install shuttle guide over supply adapter and install double check valve in guide. 3. Install adapter and double check valve assembly in supply port. Install retaining ring, making certain the retaining ring is engaged in groove. 4 ...

The R-7™ modulating valve is used in conjunction with a dual air brake system and spring brake actuators, and performs four functions: 1. Limits hold-off pressure to the spring brake actuators (adjustable).

R7 Modulating Relay Valve Freightliner Columbia 120 & Columbia (2007) Delivery: (2) 3/8" Supply: 3/8" Control: 1/4" Balance Port: 1/4" Spring Brake Release Pressure: 95 Psi Replacement For Bendix R-7 Modulating Dimensions - 5-27/32" (Height)

BENDIX R-7 MODULATING VALVE is a versatile and reliable component designed to enhance the performance and safety of dual air brake systems in conjunction with spring brake actuators. It offers four primary functions: Adjustable hold-off pressure limiting for spring brake actuators.

R-7 type relay pressure modulating valve 170.103081. 3/8 inch NPT supply and delivery, 1/4 inch control, 1/4 inch balance ports. Pressure factory set at 95 PSI. Replaces Bendex numbers 103081N, 103081X, 103081, 103081R and 103081RX.