No Hub Hot Dip Galvanized 90° Elbow Pipe Fitting
2.HDG No Hub 90° Industrial Pipe Elbow .
3.Durable No Hub HDG 90° Elbow Fitting .
4.High pressure No Hub HDG 90° Elbow .
5.Corrosion resistant HDG 90° No Hub Elbow .
6.Standard No Hub HDG 90° Pipe Elbow .
7.Heavy duty No Hub HDG 90° Elbow .
8.No Hub Hot Dip Galvanized 90° Elbow
Description
No Hub Hot Dip Galvanized 90° Elbow Pipe Fitting
When you need a reliable solution for your drainage and waste management systems, our No Hub Hot Dip Galvanized 90° Elbow Pipe Fitting conveys remarkable execution and life span. This premium fitting combines prevalent cast press development with hot-dip galvanization innovation to give you with unmatched erosion resistance. The 90-degree plan permits for smooth directional changes in your channeling frameworks whereas keeping up ideal stream characteristics. Our fitting meets exacting industry guidelines and offers you the strength you require for requesting applications.



Technical Specifications
| Specification | Details |
|---|---|
| Material | High-grade Grey Cast Iron (ASTM A888/CISPI 301) |
| Coating Type | Hot Dip Galvanized |
| Zinc Coating Thickness | Minimum 85 microns (3.4 mils) |
| Angle | 90 degrees |
| Connection Type | No Hub |
| Temperature Range | -40°F to 180°F (-40°C to 82°C) |
| Pressure Rating | Standard atmospheric pressure |
| Coating Standard | ASTM A153/A123 |






Key Features
You'll appreciate the outstanding features that make our No Hub Hot Dip Galvanized 90° Elbow Pipe Fitting the ideal choice for your projects:
- Superior Erosion Assurance: The hot-dip galvanization prepare makes a self-healing zinc boundary that acts as a conciliatory anode
- Exceptional Strength: Built to final 50+ a long time in forceful environments
- Smooth Stream Plan: Designed clear span minimizes turbulence and contact loss
- Easy Establishment: No-hub plan permits fast get together with standard couplings
- UV Steady Wrap up: Keeps up astuteness beneath coordinate daylight exposure
- Abrasion Resistance: Withstands unforgiving mechanical conditions
Dimensions and Specifications
| Size (inches) | Outside Diameter | Wall Thickness | Length |
|---|---|---|---|
| 2" | 2.38" | 0.25" | 5.5" |
| 3" | 3.50" | 0.30" | 6.0" |
| 4" | 4.50" | 0.35" | 7.0" |
| 6" | 6.90" | 0.40" | 8.5" |
| 8" | 9.05" | 0.45" | 10.0" |






Materials and Surface Treatments
Our fittings begin with premium dim cast press that gives great auxiliary astuteness. The hot-dip galvanization handle includes drenching the fitting in liquid zinc at temperatures surpassing 840°F. This makes a metallurgical bond that's prevalent to painted or electroplated options. The zinc coating thickness surpasses industry minimums, guaranteeing long-term security against corrosion.
Standards and Certifications
- ASTM A888 - Cast Iron Soil Pipe and Fittings
- CISPI 301 - Hubless Cast Iron Soil Pipe and Fittings
- ASTM A153 - Zinc Coating Standards
- ISO 9001 Quality Management System






Applications
The No Hub Hot Dip Galvanized 90° Elbow Pipe Fitting excels in demanding environments:
Marine and Seaward: Idealize for shipboard waste frameworks where saltwater introduction is steady. The galvanized coating stands up to forceful marine atmospheres.
Industrial Offices: Perfect for chemical squander frameworks dealing with decently forceful effluents. The smooth insides avoids strong buildup.
Infrastructure Ventures: Basic for uncovered seepage frameworks in stopping structures and bridges where natural introduction is severe.
Commercial Buildings: Reasonable for housetop waste frameworks requiring long-term reliability.
Installation Instructions
- Prepare the channels: Guarantee pipe closes are clean and legitimately cut
- Position the fitting: Adjust the fitting between pipe sections
- Install couplings: Put no-hub couplings over the joints
- Tighten clamps: Torque to producer specifications
- Inspect seals: Confirm legitimate gasket compression
- Test framework: Check for spills some time recently last commissioning
Packaging and Shipping
Each fitting is separately wrapped to ensure the galvanized surface amid transport. We bundle items in strong cardboard boxes with froth embeds. Standard shipping choices incorporate cargo and sped up conveyance. Custom bundling accessible for huge orders.





Quality Control
Our fabricating prepare takes after strict ISO 9001 conventions. Each fitting experiences dimensional assessment and coating thickness confirmation. We test zinc coating grip and perform visual reviews some time recently bundling. Our quality group guarantees each item meets your specifications.
OEM and Customization Services
We offer comprehensive customization choices for your particular prerequisites. Our building group can adjust measurements, coating determinations, or materials to meet your venture needs. Least arrange amounts apply for custom setups. Contact our specialized group to talk about your requirements.






FAQ
Q: What's the expected lifespan of these fittings?
A: In typical drainage applications, you can expect 50+ years of service life due to the sacrificial zinc protection.
Q: Can I connect these to standard steel pipes?
A: Yes, provided the outer diameters match. Use transition couplings when needed.
Q: How do I repair scratched coating?
A: Apply zinc-rich cold galvanizing spray to damaged areas following ASTM A780 guidelines.
Q: Are these suitable for potable water?
A: No, these fittings are designed for drainage, waste, and vent applications only.
Contact Us
Ready to enhance your piping systems with our premium No Hub Hot Dip Galvanized 90° Elbow Pipe Fitting? Our technical experts are here to help you select the right specifications for your project. Contact us today for pricing, technical support, or custom solutions.
Email: zhiyuan@mifittings.com
Trust Shanxi Taigu Zhiyuan Malleable Iron Company Limited for reliable, high-quality pipe fittings that deliver lasting performance in demanding applications.
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