BENDIX part description


Mounting: Ø .271 in. (2x)
Delivery Port: 1/4-18 NPT
Maximum Operating Temperature: 200 °F (93 °C)
Minimum Operating Temperature: -40 °F (-40 °C)
Supply Port: 1/4-18 NPT
Closing Pressure: 75 ± 5 PSI
Type: Adjustable
With Delivery Check Valve: No

Bendix Air Brake Pressure Protection Valve

Designed as a normally-closed pressure sensitive control valve, the Bendix air brake pressure protection valve is used primarily to isolate or protect one reservoir from another. It does by closing automatically at a pre-set pressure. Made by a trusted manufacturer and supplier to most truck and trailer OEMs, this service new product is guaranteed to offer years of reliable performance.

Features & Benefits

  • Allows air to be “shared” between two reservoirs above the closing setting of the valve
  • Can be used to delay the filling of one or more reservoirs until the preset pressure in the primary or braking reservoir is reached
  • Made using premium-quality materials for superior durability
  • Manufactured to meet or exceed OEM specifications in form, fit, and function
Product Type Pressure Protection Valve
Valve Type PR-2

BENDIX 277227 Cross Reference

We have 2 alternatives for the 277227 by BENDIX:

A part of the Knorr-Bremse Group, Bendix® provides the automotive and truck parts industry with cutting-edge energy management solutions, active safety technologies, and air brake charging for tractors, buses, commercial vehicles, trailers, as well as medium- and heavy-duty trucks throughout North America. Headquartered in Elyria, Ohio, Bendix Commercial Vehicle Systems employs over 3,200 people who work hand in hand for the accomplishment of the brand's vision: "to become the leading worldwide supplier of active vehicle safety systems within the commercial vehicle industry." This brand takes pride in being the first to introduce many notable parts and technologies to the North American commercial vehicle market. Among these many firsts are the groundbreaking air brake system technologies such as air dryers, air compressors, and ABS. At Bendix, exceeding industry standards is a strict requirement. 

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