Technical product record
Pressure Limiting Valve
Limits downstream pressure to protect and tune a pneumatic circuit.
TCS part number9000103010
Reference4750103010
Portfolio familyPneumatic Control
Protected branches of trailer air-brake systems.
Reference specification
Known product data.
Values shown are portfolio references for enquiry preparation. Confirm the released specification, variant and interfaces before ordering.
FunctionDownstream pressure limitation
SettingApplication dependent
PortsConfirm thread and orientation
System context
Where this product sits in the control chain.
Route, relay, limit, isolate or exhaust compressed air so the intended trailer function occurs with the required response.
Supply reservoir pressure, service or parking control signal and circuit protection devices.
Controlled delivery pressure to chambers, auxiliary valves or protected pneumatic branches.
Application decision record
What must be confirmed.
The review separates selection, installation and field evidence so responsibility and open points remain clear.
Selection inputs
- Exact valve function and behaviour during supply loss
- Port numbering, thread family, size and flow direction
- Operating-pressure range and any fixed or adjustable setting
- Mounting orientation, exhaust path and response requirement
Installation review
- Match every circuit line to the marked port—not physical position alone
- Prevent sealant, swarf, moisture and line contamination
- Keep exhaust openings clear and protected from direct spray
- Leak-test the complete circuit in every operating state
Service evidence
- Supply, control and delivery pressure readings
- Leak location and operating state when leakage occurs
- Application and release timing observation
- Port map, installed orientation and current part label
Verification focus
Four checks that deserve an explicit record.
Discuss this recordPressure Limiting Valve
Pressure Limiting Valve
9000103010
Share the trailer, operating duty, current part evidence, quantity and destination. The applications team will identify remaining technical questions before quotation.
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