Our Plug Cast Bronze Threaded Fittings are engineered for high-performance sealing and durability in water pipe jointing applications. Manufactured using premium ASTM B62 (UNS C83600) and ASTM B824 (C89633) bronze alloys, these fittings provide superior corrosion resistance and mechanical strength, ensuring a leak-proof connection for critical piping systems.
Designed to meet rigorous international standards, these plugs feature NPT threads conforming to ASME B1.20.1 and dimensions following ASME B16.15 Class 125. With a minimum tensile strength of 20.0kg/mm and an elongation rate of 20%, our bronze fittings offer the perfect balance of rigidity and flexibility to withstand demanding industrial environments.
Detailed Parameters
| Material Standard | ASTM B62, UNS Alloy C83600 / ASTM B824 C89633 | Dimensional Standard | ASME B16.15 Class 125 |
|---|---|---|---|
| Threading Standard | NPT conform to ASME B1.20.1 | Tensile Strength | 20.0kg/mm (Minimum) |
| Elongation | 20% Minimum | Production Capacity | 50 Tons / Month |
| Manufacturing Process | Precision Casting | Origin | Thailand |
| Application | Water Pipe Jointing | Quality Assurance | 100% Water Pressure Tested |
Key Advantages
Premium Material
Utilizing high-grade C83600 bronze for exceptional resistance to corrosion and oxidation.
Long-term Durability
High tensile strength and elongation properties ensure a long service life under pressure.
Precision Threading
Strict adherence to ASME B1.20.1 NPT standards for seamless installation and tight seals.
Strict SOP Control
Comprehensive quality management from raw material checking to final product processing.
Zero-Leakage Guarantee
Every single piece undergoes 100% water pressure testing before warehousing.
Export Standard
Secure 5-layer corrugated master cartons with inner boxes for safe global transit.
Product Gallery
Management Platforms
Material Inspection
Rigorous raw material checking to ensure incoming alloy consistency.
Molding Control
Precise monitoring of molten iron temperatures and chemical composition.
Rotary Cooling
Optimized cooling processes followed by strict appearance inspections.
Threading Audit
In-process checking using specialized gages for thread accuracy.
Pressure Testing
100% water pressure tests to eliminate any risk of leakage.
Final QC Package
Final verification to ensure packed cargoes match order specifications.
Investment Return Comparison
| Feature | Standard Bronze Fittings | Pannext Premium Fittings |
|---|---|---|
| Material Grade | Generic Bronze | ASTM B62 / C83600 Certified |
| Testing Protocol | Batch Sampling | 100% Individual Water Test |
| Thread Precision | Standard Tolerances | Strict ASME B1.20.1 Compliance |
| Service Life | Moderate | Extended (High Corrosion Resistance) |
| Quality System | Basic QC | Strict SOP Management System |
Frequently Asked Questions
Bronze fittings offer significantly higher corrosion resistance, especially in water-carrying applications, and are typically more durable in humid or chemically active environments compared to malleable iron.
We use precision gages for in-process threading checks and perform a 100% water pressure test on every single fitting to guarantee zero leakage before shipment.
Yes, our fittings are manufactured to NPT standards conforming to ASME B1.20.1, ensuring full compatibility with standard NPT piping systems.
Our standard delivery time is approximately 35 days upon receipt of the advanced payment.
While we offer a wide range of standard sizes from 1/8" to 4", we are a factory with over 30 years of casting experience and can discuss specific technical requirements.
We provide a minimum warranty of 1 year, backed by our strict quality management system and SOP inspections.
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