

Product Description
Item Name |
Bottom Valve |
Item NO. |
GY-807 |
Outer Diameter |
4" |
Certification |
ISO9001:2008 |
Working Temperature |
-20°C to +70°C |
Working Pressure |
0.6 MPa |
Material |
Aluminum |
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Bottom Valve
The bottom valve, also known as the emergency shut-off valve, is installed at the bottom of a tank. It features an internal shut-off groove that allows the valve body to disconnect along the groove when triggered, cutting off the pipeline from the tank and sealing it in case of a collision. This ensures safe transportation by preventing leaks.
The aluminum body undergoes oxidation treatment, giving it a sleek appearance and excellent corrosion resistance. It includes a high-quality stainless steel filter and maintains a high flow rate. In case of blockage due to air pressure, the valve can be manually opened for quick access.
Designed with ease of maintenance in mind, this valve offers high flow capacity and long-lasting durability. Its simple design makes it ideal for oil companies and petroleum transporters who require a reliable, high-performance emergency valve.
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Packaging & Shipping
Trade Information |
FOB, CIF, LC, CFR, EXW |
Payment Term |
T/T, L/C, D/A, D/P, Western Union |
Delivery Time |
10-30 working days depending on order quantity |
Package |
Normally cartons; custom packaging available |
Shipment |
By sea, air, or express |
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Our Service
1. We will respond to your inquiries about our products or pricing within 24 hours.
2. Our well-trained and experienced staff are fluent in English and ready to assist you with all your questions.
3. We offer support to solve any issues during the application or sales period.
4. We provide competitive prices while maintaining the same quality standards.
5. We guarantee that sample quality matches mass production quality.
Our Promise
1. We welcome your 2D, 3D, or other drawings for custom designs.
2. We not only manufacture molds but also supply finished products.
3. If you are interested in our products, please contact us at your convenience. We would love to provide more information about our products. Just give us your detailed requirements, and we can design and produce for you efficiently.
4. We warmly welcome your visit, as seeing is believing if possible.
Company Information
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Production Process
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 Certifications
Exhibition
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Company Description:
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We are a professional manufacturer specializing in fuel tank accessories, chemical carts, gas station equipment, oil depot components, and other related fuel machinery parts.
Our product range includes: camplock couplings, API adapter valves, vapor recovery valves, overfill prevention valves, manhole covers, fuel nozzles, pressure vacuum valves, ball valves, and more.
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Equipped with precision modules, independent R&D capabilities, CNC machines, and a comprehensive quality control system.
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We follow the principle of "Innovation Decides Development." Our products are highly regarded both domestically and internationally. We continuously enhance our independent research and development capabilities to better meet customer needs.
Butyl Sheet Production Line,Rubber Tube Extruder,Butyl Roofing Tape,Self Adhesive Butyl Extruder
Hebei Shuangda Rubber & Plastic Machinery Co., Ltd. , https://www.shuangdarubber.com