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Ensures safety and efficiency in chemical transportation with automatic sealing during emergencies.
Product Description
New 4" Stainless Steel 304 C4 316L Pneumatic Emergency Bottom Valve (also known as bottom loading valve) is installed at the tank bottom to maintain sealing integrity during pipeline or valve failures.
Key Features
Constructed from high-quality stainless steel (304, C4, or 316L) for superior strength, corrosion resistance, and durability
Pneumatic operation with large flow capacity through optimized structural design
Automatic sealing mechanism activates during strong impacts, preventing leaks through breakaway groove design
Precision-cast single-piece construction for simplified maintenance and long service life
Compliant with QC 932-2018 industry standards
Technical Specifications
Product Name
Stainless Steel Emergency Bottom Valve
Main Material
Stainless steel 304, C4, 316L
Nominal Diameter
DN100 (4")
Nominal Pressure
0.6MPa
Design Temperature
-20°C to +180°C
Weight
13.5kg
Medium
Chemical materials
Seal Material
PTFE
Product Images
Company Information
Certifications
Packaging & Shipping
Frequently Asked Questions
Q: Are you a trading company or manufacturer?
A: We are the factory.
Q: Can I have my own logo on the product?
A: Yes, we can customize with your logo (additional cost applies).
Q: How long have you worked in this field?
A: Over 15 years of manufacturing experience.
Q: What's the delivery time?
A: Standard products ship within 7-10 days after payment confirmation.
Q: Can you produce according to our drawings or samples?
A: Yes, we accept custom manufacturing based on your specifications.
