Park Release Emergency Valve

Type	CONTROL VALVE
Place of Origin	Zhejiang, China
Purpose	For replace/repair
OE NO.	9710029000
Application	TRAILER SYSTEM
Single Box Gross Weight	1.695 KGS
Single Box Net Weight	1.581 KGS
Single Box Size	18 CM*14.2 CM*18 CM

 

 

9710029000 Park Release Emergency Valve belongs to CONTROL VALVE.

 

Core Safety Functions

·Serves as the primary safety interface between tractor and trailer braking systems

·Executes automatic emergency protocols in critical situations

·Provides manual override capability for operational flexibility

 

Emergency Response Modes

·Automatic System Protection

  -Instantaneously isolates brake circuits during pressure abnormalities

  -Initiates graduated brake application to prevent jackknifing

·Manual Control Operation

  -Allows driver-initiated emergency braking activation

  -Features positive mechanical latching for secure operation

 

Structural Design Features

·Heavy-duty housing with environmental sealing

·Color-coded pneumatic connections for error-free installation

·Integrated status indicators for immediate visual confirmation

·Corrosion-resistant internal components for extended service life

 

Protection Mechanisms

·Dual-path air flow management for redundant safety

·Contamination-resistant filter system

·Thermal-stable operation across extreme climate conditions

·Vibration-dampening mounting system

 

Operational Benefits

·Maintains trailer stability during emergency maneuvers

·Ensures predictable braking response under all conditions

·Reduces driver workload through automated safety functions

·Compatible with modern electronic braking systems

 

Application Notes:

·Critical component in commercial trailer ABS configurations

·Essential for heavy-haul and multi-trailer combinations

·Required safety equipment for hazardous material transports

 

 

9710029000 Park Release Emergency Valve belongs to TRAILER SYSTEM.

 

Core Safety Functions

·Provides dual-mode control for parking and emergency braking operations

·Ensures automatic brake application during uncoupling or air pressure loss

·Maintains secure parking brake engagement without continuous air supply

 

Operational Features

·Emergency Response Mode

  -Instantaneously activates spring brakes upon critical pressure drop

  -Isolates emergency circuit from service brake system

·Parking Control Function

  -Manual control allows positive parking brake engagement

  -Visual indicators show brake status at a glance

 

Physical Construction

·Standardized M16×1.5 port configurations for compatibility

·Robust housing designed to withstand road vibration and shock

·Compact form factor optimized for frame rail mounting

·Corrosion-resistant components suitable for harsh environments

 

Performance Characteristics

·Reliable operation across extreme temperature ranges

·Rapid response time for emergency braking scenarios

·Low internal leakage maintains pressure integrity

·Consistent performance through repeated cycles

 

Integration Benefits

·Simplified plumbing with standardized port arrangements

·Direct compatibility with North American trailer architectures

·Fail-safe design prioritizes safety in all operating conditions

·Reduced maintenance requirements through durable construction

 

Typical Applications:

·Semi-trailer parking brake systems

·Emergency brake safety circuits

·Commercial trailer brake control configurations

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q：Where is the factory located?

A：It located in Diankou Industrial Zone, Zhuji City, Zhejiang Province, China, known as "The Hardware City in South China" with convenient transportation and developed freight.

 

Q：Do you provide customized services for accessories?

A：Yes, we provide customized accessory services to meet customers' special needs. Please contact customer service for more details.

 

Q：How long will it take to receive the accessories after placing the order?

A：The logistics transportation time varies by region. Generally, the goods are shipped within 3-7 working days after placing the order. Please check the logistics information for the specific arrival time.

 

Q：How large is the area of your factory?

A：The area of our factory is over 3000㎡.

 

Q：Can you offer OEM&ODM?

A：Yes, our factory provides OEM and ODM services, and can design and develop products according to customer needs.