Reliable 3′′-4′′ Pneumatic Emergency Valve for Tank Truck Systems

• Customization: Available
• Temperature: Ordinary Temperature
• Media: Oil, Water
• Model NO.: 3′′/4′′
• Connection Mode: Flange
• Power: Pneumatic
• Material: Aluminium Alloy
• Size: 3′′-4′′
• Installation: Bottom of Tank Truck
• Condition: New
• After-Sales Service: Online
• Transport Package: Paper Box
• Trademark: Xuqi
• Origin: Xuzhou, Jiangsu, China
• Production Capacity: 50000pieces/Year

Product Description

Product Parameters

Size	3''-4''
Installation	Bottom of Tank Truck

Product Description

Working Principle

• Normal Operation: Crafted with precision, the valve is composed of a robust valve body, a resilient valve seat, an efficient valve disc, and a highly responsive pneumatic actuator. When a consistent air source is applied, the actuator springs into action, delivering the necessary thrust to counteract the spring force. This seamless operation keeps the valve disc open, allowing fluid to flow effortlessly along the pipeline, thus aligning perfectly with production demands.
• Emergency Cut - off: In the event of critical situations such as fires, leaks, or unusual pressure levels within pipelines, the control system acts swiftly. It either cuts off the air supply or alters the air path pressure, causing the pneumatic actuator to deactivate. Consequently, the valve disc is propelled into a rapid closure by the spring force or other resetting mechanisms, effectively halting fluid flow and ensuring safety.

Product Features

• Rapid Response: Thanks to the sophisticated design of the pneumatic actuator, the valve is engineered to seal completely just seconds after receiving a closure command. This rapid response capability is vital for immediate action during emergencies.
• Reliable Performance: Constructed from high-caliber materials such as stainless steel and alloy steel, the valve body boasts exceptional strength and resistance to corrosion. The actuator undergoes rigorous testing to ensure robust stability and superior anti-interference properties, significantly minimizing the risk of malfunction.
• Good Sealing: Utilizing a distinctive sealing mechanism coupled with top-tier sealing materials, the valve achieves an impeccable seal, promising zero leakage or minimally low leakage rates when closed, thereby securing the transport of hazardous or high-purity substances.
• Convenient Operation: Equipped with a manual operation feature for on-site control, the valve is also integrable with automated systems, facilitating remote operation and catering to diverse operational needs across varied scenarios.
• Strong Adaptability: The valve offers a range of nominal diameters and multiple connection options including flanges, threads, and welds. The valve body material and sealing system can be tailored to accommodate different media characteristics, enhancing its versatility.
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Packaging & Shipping

Company Profile

Xuzhou Xuqi International Trade Co., Ltd. stands as a reputable distributor, esteemed for its specialization in premium industrial products sourced from two distinguished manufacturers: Jiangsu Jiasheng Petroleum Technology Co., Ltd. and Xuzhou Yikai Valve Co., Ltd. Both entities command their own production facilities, having years of experience in crafting dependable industrial components utilized across a spectrum of industries.
Jiangsu Jiasheng Petroleum Technology Co., Ltd. excels in producing pivotal oil industry components, including fuel dispenser accessories, oil tank truck parts, and pipeline fittings. Simultaneously, Xuzhou Yikai Valve Co., Ltd. is acclaimed for its extensive selection of stainless steel valves, encompassing ball valves, gate valves, check valves, and flanged pipe fittings, all adhering to stringent quality criteria.
As a cornerstone of the supply chain, Xuzhou Xuqi International Trade Co., Ltd. efficiently bridges these premium products to global markets, serving key sectors like oil and gas, transportation, petrochemicals, and infrastructure. The company is devoted to delivering swift and reliable service, guaranteeing competitive pricing and prompt delivery for clients worldwide.
With a strategic focus on nurturing long-standing partnerships, Xuzhou Xuqi is dedicated to providing high-value solutions that fulfill the diverse requirements of its clientele, supported by the expertise and manufacturing prowess of its esteemed partners.

Detailed Photos