Stainless steel SS304/SS316 with steel zinc-plated Hitli anchor bolt, expansion bolt, wedge anchor bolt (M6-M24)
This high-quality stainless steel anchor bolt is designed for use in construction and heavy-duty applications. Available in a wide range of sizes from M6 to M24, it is suitable for both solid concrete and masonry surfaces. The bolts are manufactured using premium materials such as carbon steel, high-strength steel, and stainless steel, ensuring durability and long-lasting performance.
Key features include:
- **Material**: Stainless Steel (SS304, SS316), Carbon Steel, High Strength Steel
- **Finish**: Zinc plating (yellow, white, blue, black), Hot Dip Galvanizing, Black Oxide, Dacromet, Anodization, Nickel Plating
- **Standards**: DIN, ANSI, GB, JIS, BSW, GOST
- **Head Styles**: Round, Hex, Flat, Acorn
- **Application**: Building, Construction, Industrial Use
- **Surface Treatment**: Polished, Zinc-plated, Galvanized, Color-zinc, Blue-white zinc
- **Grade**: 3.6, 4.8, 5.6, 6.8, 8
The anchor bolts are ideal for securing structures in various environments, including concrete, brick, and block walls. They provide strong, reliable fastening with minimal stress on the surrounding material.
**Product List:**
- Wedge Anchor
- Drop-in Anchor
- Expansion Bolt
- Shield Anchor
- Chemical Anchor
- Hollow Wall Anchor
- Sleeve Anchor
**Technical Specifications:**
- **Material**: Stainless Steel (SS201, SS304, SS316), Steel Grade (DIN Gr.4, SAE Gr.2)
- **Finishing Options**: Zinc, HDG, Black Oxide, Geomet, Dacromet, Anodization, Nickel Plating
- **Production Process**: Cold Forging, Stamping, and Assembly
- **Lead Time**: 10–15 days (off-season), 15–30 days (peak season)
- **Stock Products**: Carbon steel and stainless steel anchors available in DIN and GB standards
We offer free samples for standard fasteners and provide customized solutions based on your drawings or samples. With over 20 years of experience, we ensure quality, reliability, and cost-effective fastening solutions.
Our service includes:
- Professional manufacturer with tailored designs
- Quality assurance through rigorous testing
- Competitive pricing with direct factory supply
- Customized fasteners to meet specific needs
- Expert support to help you choose the right product
If you're unsure about which product fits your project, feel free to contact us anytime for professional assistance. Visit [www.hainafastener.com](http://www.hainafastener.com) for more details.
Accessories Related To Fuel-gas Recovery
Accessories Related to Fuel-Gas Recovery – Classification Overview
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Fuel-gas recovery systems are essential for reducing environmental pollution, minimizing fuel loss, and ensuring compliance with safety and emission regulations. The accessories used in these systems support vapor collection, monitoring, separation, and system control. These components can be classified by functional role, system type, installation position, and application level.
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1. By Functional Role:
• Vapor Recovery Pumps:
Actively extract fuel vapors from the nozzle back to the underground tank or vapor processor. Available in mechanical or electronic versions.
• Breakaway Valves with Vapor Paths:
Ensure safety in case of accidental hose detachment, while maintaining vapor containment.
• Vapor-Liquid Separators:
Separate liquid fuel from returned vapors to prevent tank contamination and ensure vapor purity.
• Check Valves & Pressure Regulators:
Maintain proper vapor flow direction and system pressure balance, ensuring safe and efficient recovery.
• Balance System Hoses (Dual Hose Type):
Feature built-in vapor return lines, designed for Stage I or Stage II recovery systems.
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2. By System Type:
• Stage I Accessories:
Used during fuel delivery from tankers to underground tanks—include tight-fitting adapters and vapor couplings.
• Stage II Accessories:
Used during vehicle refueling to recover vapors from the vehicle’s tank—include nozzles with vapor return paths, vapor hoses, and sensors.
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3. By Installation Position:
• Nozzle-End Accessories:
Include vapor recovery nozzles, boot seals, and flow limiters—installed at the dispenser side.
• Underground Accessories:
Include vapor return pipes, vent valves, and tank-top fittings that manage vapor flow within the storage tank.
• Dispenser/Internal Accessories:
Vapor pumps, sensors, and control boards installed inside the dispenser body to monitor and regulate recovery performance.
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4. By Application Level:
• Basic Compliance Systems:
Standard setups that meet national vapor recovery regulations, typically using balance methods.
• Enhanced Vapor Recovery (EVR):
Advanced systems with real-time monitoring, leak detection, and high recovery efficiency, often mandated in regions with stricter environmental standards.
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All accessories are designed to be corrosion-resistant, explosion-proof, and compatible with standard fueling equipment, ensuring long-term durability and system performance.
Fuel Dispenser Fuel-Gas Recovery Hose,Fuel Dispenser Rubber Hose,Fuel Dispenser Shut-Off Valve,Fuel Dispenser Nozzle Cover
Henan Wenjia Energy Technology Co., Ltd , https://www.hnwjny.com