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Pneumatic Emergency Bottom Valve for Asphalt/Crude
This emergency cut-off valve, also known as a bottom loading valve, is installed at the bottom of fuel tanks. The valve's main body is positioned inside the tank, ensuring the tank remains sealed even if the pipeline or valve is accidentally damaged. This design significantly improves transportation safety and reliability.
Key Features
Automatic limit function enables efficient unloading with maximum flow rate of 4000L/min
Independent air cylinder with pneumatic control, operable manually via soft axis controller
Emergency cut-off groove automatically separates the tank from the bottom when impacted, preventing liquid leakage
Constructed from durable carbon steel with simple, maintenance-friendly design
Ideal for tankers transporting asphalt and crude oil
Technical Specifications
Product Name
Pneumatic Emergency Bottom Valve for Asphalt/Crude
Main Material
Carbon steel
Nominal Diameter
DN150
Nominal Pressure
0.6MPa
Design Temperature
-20ºC to +180ºC
Weight
25kg
Medium
Asphalt, Oil
Seal Material
PTFE
Product Images
Company Information
Certifications
Packaging & Shipping
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We are factory.
Q: Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
Q: How long have you worked in this field?
A: Over 15 years.
Q: What's the delivery time?
A: Standard products will be arranged to ship in 7-10 days after full payment received.
Q: Can your factory produce products according to our drawings or samples?