**Product Description:**
**Model No.: C804CS-80**
The Mechanical Bottom Valve is installed at the base of the tanker, with its top portion securely sealed inside the tank. The external shear groove design helps prevent product leakage in the event of a collision. In case of impact, the valve automatically shuts off via this groove without affecting the sealing integrity, ensuring maximum safety during transportation. This product is ideal for use with water, diesel, gasoline, kerosene, and other light fuels.
**Specifications:**
1. **Material:** Aluminum Alloy
2. **Diameter:** 3 inches
3. **Operation Type:** Mechanical
4. **Temperature Range:** -20°C to +70°C
5. **Function:** Emergency Shut Off
**Features & Benefits:**
- **Special Surface Treatment:** The entire valve body undergoes a unique surface treatment that enhances corrosion resistance, ensuring long-term durability even in harsh environments.
- **Hydrodynamic Design:** The streamlined body and high-lift poppet reduce pressure drop, maximizing flow efficiency while maintaining performance.
- **External Shear Groove:** Designed to meet industry standards, it minimizes product spillage during accidents, providing an added layer of safety.
- **Dual Operation Option:** For added flexibility, an external cylinder can be installed to enable pneumatic control when needed.
**Product Images:**




**Company Information:**
Zhejiang Jialong Mechanical Equipment Co., Ltd. has been specializing in the design, development, manufacturing, and marketing of oil tanker equipment since the 1990s. We are committed to our core principle: "To ensure quality for survival, and to keep promises for development." Our company continuously strives for growth and improvement, always focusing on delivering high-quality products and excellent customer service.
We follow strict production management standards and adhere to ISO quality management systems to ensure that all products meet the highest levels of quality and reliability. As one of the leading suppliers in China's petrochemical industry, we aim to become a top-tier supplier globally in the near future.
**Main Products:**
- Interlock Valve
- Manhole Cover
- API Adaptor
- Vapor Vent
- Bottom Valve
- Emergency Shut Off Valve
- Optical Sensor
- And more
Whether you're looking for reliable tank accessories or advanced safety components, Zhejiang Jialong Mechanical Equipment Co., Ltd. is your trusted partner in the oil and gas industry.
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