NPT Black Square Edge Reducing 90° Elbow
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Description
NPT Black Square Edge Reducing 90° Elbow
Looking for a reliable solution to connect pipes of different diameters while changing direction? The NPT Black Square Edge Reducing 90° Elbow from Shanxi Taigu Zhiyuan Malleable Iron Company is your answer. This specialized Class 150 150 moldable press strung fitting interfaces two channels of diverse sizes at a idealize right point. You get both directional alter and breadth lessening in one strong component. Not at all like standard united fittings, our square edge plan gives upgraded auxiliary astuteness and predominant torque engagement for secure installation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Malleable Iron (ASTM A197) |
| Thread Type | NPT (National Pipe Taper) |
| Pressure Rating | Class 150 (300 psi WOG) |
| Temperature Range | -20°F to 366°F |
| Thread Angle | 60-degree taper profile |
| Standards | ASME B16.3, ASME B1.20.1 |
| Finish | Black oil/lacquer coating |
| Minimum Tensile Strength | 350 MPa |
| Elongation | 10% minimum |
Key Features
Square Edge Support: The rectangular support dot at fitting openings conveys uncommon band quality. This plan stands up to inner weight superior than standard fittings.
Precision String Profile: NPT strings take after ASME B1.20.1 guidelines entirely. You get dependable pressure-tight mechanical fixing each time.
Enhanced Strength: Our flexible press development offers prevalent stun resistance compared to dark cast press alternatives.
Smooth Stream Move: Built inner geometry decreases turbulence between diverse pipe sizes. This minimizes disintegration and weight loss.
Dimensions and Specifications
| Size Range | Inlet Size | Outlet Size | Center-to-Face Dimensions |
|---|---|---|---|
| 1" × ¾" | 1" NPT | ¾" NPT | Custom engineered |
| 1¼" × 1" | 1¼" NPT | 1" NPT | Custom engineered |
| 1½" × 1" | 1½" NPT | 1" NPT | Custom engineered |
| 2" × 1½" | 2" NPT | 1½" NPT | Custom engineered |
| 2" × 1¼" | 2" NPT | 1¼" NPT | Custom engineered |
Note: Custom sizes available upon request
Materials and Surface Treatments
We make each fitting from high-grade flexible press acclimating to ASTM A197 measures. This fabric choice guarantees great ductility and warm development resistance.
The black finish consists of an oil-based protective coating. This treatment makes the NPT Black Square Edge Reducing 90° Elbow ideal for:
- Non-corrosive environments
- Oil and gas applications
- Propane systems
- Industrial machinery
Applications
Steam Warming Frameworks: Culminate for interfacing bigger steam headers to littler department lines in commercial buildings and factories.
Natural Gas Dissemination: Fundamental for B2B insides gas channeling where you require moves from fundamental conveyance channels to littler machine connections.
Industrial Apparatus: Perfect for retrofitting bequest channeling to suit present day, smaller-diameter control valves and sensors.
Hydraulic Frameworks: Amazing choice for oil return lines requiring distance across diminishment whereas keeping up legitimate backpressure.
Installation Instructions
- Thread Arrangement: Clean all strings altogether and apply fitting pipe string compound
- Hand Get together: String the product hand-tight first
- Wrench Fixing: Utilize pipe torques on the square edge fortification zones for last tightening
- Torque Application: Apply adequate torque to accomplish gas-tight seal without over-tightening
- Pressure Testing: Test the total get together agreeing to neighborhood codes and standards
Packaging and Shipping
We bundle each fitting independently to anticipate harm amid transport. Bulk orders get custom bundling arrangements to meet your particular prerequisites. Our area in Shanxi Province gives amazing coordinations get to for opportune delivery.
Quality Control
Our quality administration takes after ISO 9001 benchmarks entirely. Each fitting experiences comprehensive testing including:
- Pressure testing to Class 150 standards
- Thread gauge verification
- Material composition analysis
- Visual inspection for surface defects
OEM and Customization Services
With 26 a long time of casting involvement and yearly capacity of 30,000 tons, we offer comprehensive customization administrations. Our designing group can alter measurements, materials, or wraps up to meet your particular requirements.
FAQ
Q: What's the difference between square edge and banded fittings?
A: Square edge fittings have rectangular reinforcement beads that provide better structural integrity and wrench engagement compared to standard banded designs.
Q: Can this fitting handle steam applications?
A: Yes, our malleable iron construction handles steam up to 150 psi at 366°F with excellent thermal cycle resistance.
Q: Is special thread compound required?
A: We recommend using appropriate pipe thread compound compatible with your specific application media.
Contact Us
Ready to upgrade your piping system with reliable NPT Black Square Edge Reducing 90° Elbow? Contact our technical team today for detailed specifications, custom solutions, or bulk pricing.
Email: zhiyuan@mifittings.com
Our experienced engineers are ready to help you select the perfect fitting solution for your application needs.
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