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Nitrile Rubber Seal Material 4 inch Manual Emergency Shut-off Valve for Preventing Media Leakage within Aluminum Alloy
| MOQ: | 1 |
| Price: | $85/pieces >=1 pieces |
| Standard Packaging: | Wooden box |
| Delivery Period: | 7-30 days |
| Payment Method: | T/T |
| Supply Capacity: | Meet large-scale orders |
4 inch manual shut-off valve
,nitrile rubber emergency valve
,aluminum alloy leak-proof valve
Aluminum alloy manual 4 inch emergency shut-off valve designed to prevent media leakage in transportation systems.
- Installed at the bottom of tanks for emergency shut-off
- Remotely controlled by manual bracket
- Valve disc seal located inside the tank
- Cut-off groove design for emergency separation
- External handle for smooth opening/closing
- Fusible element for automatic high-temperature closure
| Nominal Diameter | 4" |
|---|---|
| Positive Pressure | 0.6Mpa |
| Weight | 5.3kg |
| Main Material | Aluminum Alloy |
| Design Temperature | -20°C to +50°C |
| Applicable Media | Light fuel |
| Seal Material | Nitrile rubber, Fluoro rubber |
| Opening Method | Manual |
The valve is designed with a cut-off groove on the valve body. When subjected to violent external force, the valve body disconnects along this groove, separating the pipeline from the tank while maintaining tank sealing integrity, effectively preventing media leakage.
We offer professional OEM/ODM services with complete in-house capabilities from design to production. Our facility includes:
- Professional design team
- Precision CNC lathe machines
- Reliable testing equipment
- Full process control from design to finished product testing
Hubei Huate Special Equipment Co., Ltd., founded in 2009, operates from a 30,000 square meter facility. We maintain GB/T19001-2016 quality management certification and hold multiple industry certifications including:
- Safety management system certification (2019)
- Environmental protection certification (2019)
- High-tech enterprise certification (2020)
- Emergency shut-off valve industrial production license
- Dangerous goods production license
We specialize in IoT-enabled intelligent special-purpose vehicles and provide comprehensive safety solutions for the transportation industry.
