Spring Brake Priority Valve

Type	CONTROL VALVE
Place of Origin	Zhejiang, China
Purpose	For replace/repair
OE NO.	110700
Application	TRAILER SYSTEM
Gross Weight	0.877 KGS
Net Weight	0.843 KGS
Package Dimensions	11.5 CM*11.5 CM*8 CM

 

 

110700 Spring Brake Priority Valve belongs to CONTROL VALVE.

 

Structural Composition

·Valve Assembly

  -Multi-chamber modular design

  -Precision-cast aluminum alloy housing

·Pressure Control Module

  -Dual-piston balanced pressure regulation mechanism

  -Diaphragm-type pilot control device

·Spring Brake Mechanism

  -Heavy-duty spiral spring energy storage unit

  -Mechanical emergency release device

·Control Interface Group

  -Standardized multi-port pneumatic interfaces

  -Electrical control signal interface

 

Core Functions

·Braking Energy Management

  -Controls energy conversion between compressed air and spring force

  -Progressive release and maintenance of braking force

·Safety Control Functions

  -Automatic braking protection upon pressure loss

  -Manual emergency release mechanism

·Status Indication Functions

  -Visual mechanical braking status indicator

  -Remote electrical signal transmission interface

 

Operational Characteristics

·Normal Driving Mode

  -Maintains full spring brake release

  -Real-time response to braking commands

·Braking Application Mode

  -Provides on-demand braking force

  -Maintains set braking pressure

·Emergency Braking Mode

  -Automatically applies maximum braking force

  -Maintains braking until manual release

 

 

110700 Spring Brake Priority Valve belongs to TRAILER SYSTEM.

 

Port Specifications

·Supply Port：3/8" NPT Thread

·Control Port：3/8" NPT Thread

·Reservoir Port：1/2" NPT Thread

·Delivery Port：3/8" NPT Thread

 

Structural Features

·Multi-Passage Valve Design

  -Independent air passage isolation design

  -Anti-cross-contamination flow path layout

·Pressure Grading Control System

  -Pilot-type pressure regulation structure

  -Dual pressure balance chambers

·Spring Brake Actuation Mechanism

  -Long-stroke spring compression device

  -Mechanical emergency release mechanism

·Sealing System

  -High-temperature oil-resistant seal components

  -Multiple anti-leakage protection design

 

Functional Characteristics

·Braking Control Function

  -Precisely outputs braking force based on control pressure

  -Automatic pressure maintenance compensation function

·Safety Protection Function

  -Automatic braking activation at low pressure

  -Manual emergency release device

·Diagnostic Function

  -Mechanical braking status indication

  -Port pressure test points

 

Application Notes

·Suitable for trailer spring brake systems

·Requires connection with corresponding specification pipelines

·Pipeline interfaces must be cleaned before installation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q：Is your manufacturing facility certified by recognized quality standards?

A：Indeed, we hold multiple accreditations including:

1) ISO 9000 Quality Management System Certification

2) SGS Gold Plus Supplier Accreditation

3) Several Utility Model Patent Certifications

 

Q: What is the procedure for unsatisfactory component returns?

A: Initiate a service request within 72 hours of delivery by contacting our support team. Provide the reason for the return/exchange, and our representatives will guide you through the resolution process.

 

Q: What are your standard logistics distribution methods?

A:

1)Express Freight: Lightweight/small shipments are dispatched via global couriers (DHL/UPS/FedEx/TNT).

2)Bulk Transport: Heavy/large-volume goods are optimally shipped via maritime or aviation channels.

 

Q：Are limited quantity purchases acceptable?

A：Our sales team will gladly assist you-simply reach out for customized order solutions.

 

Q: Are on-site facility tours available for potential clients?

A: We warmly welcome prospective partners for plant visits, though prior scheduling is required to ensure proper hosting arrangements.