Description and Function:
Pneumatic Control:
These valves are typically air-operated and are controlled by the bus’s compressed air system.
Door Movement Regulation:
They regulate the flow of compressed air to or from the cylinders connected to the bus doors, facilitating their smooth and reliable movement for both opening and closing.
Emergency Functions:
Many door control valves incorporate integrated emergency functions to enhance safety for both the driver and passengers. This can include features that allow for manual or automatic door operation in emergency situations, such as power failures.
Adjustability:
Some advanced door control valves offer independent adjustment of damping in both the opening and closing directions, allowing for fine-tuning of door operation.
Bus emergency door control valve

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A bus emergency door control valve, also known as a bus door valve, is a critical component in the pneumatic system of a bus that controls the opening and closing of the doors, including emergency doors.
Q: What are your delivery charges?
A: Delivery charges vary based on your location and the weight of the package. You’ll see the exact cost at checkout.
Q: How long will delivery take?
A: Most deliveries take 1–3 working days within city areas. Outstation deliveries may take 3–5 working days.
Q: Do you deliver on weekends and holidays?
A: Yes, we deliver 7 days a week, but there may be delays during public holidays.
Q: Can I return a product?
A: Yes, if the product is defective, damaged, or not as described, you can request a return within 7 days.
Q: How do I get a refund?
A: Once we receive and inspect the returned item, your refund will be processed within 5–7 business days.
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