BSPT Round Face Galvanized Round Edge Reducing Coupling Pipe Fittings
2.Threaded reducer, industrial pipe connection .
3.Water/gas pipeline diameter transition fitting .
4.Hot-dipped galvanized, precision-threaded iron .
5.High-strength, anti-rust malleable reducer .
6.NPT/BSPT compatible, round-edge adapter .
7.Industrial-grade reducing pipe joiner .
8.Corrosion-proof, round-edge diameter converter
Description
BSPT Round Face Galvanized Round Edge Reducing Coupling Pipe Fittings
Looking for reliable pipe diameter transitions in your industrial applications? BSPT Round Face Galvanized Round Edge Reducing Coupling Pipe Fittings convey the culminate arrangement for interfacing channels of diverse sizes consistently. These specialized flexible press components are outlined to encourage breadth diminishment whereas keeping up ideal stream proficiency. With precision-engineered British Standard Pipe Taper strings and vigorous galvanized coating, these fittings guarantee leak-proof associations that withstand requesting mechanical environments.
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Technical Specifications
Our diminishing couplings include progressed building determinations that meet worldwide guidelines. The fittings utilize British Standard Pipe Taper (BSPT/ISO 7-1) strings with a exact 55-degree flank point. This plan makes a pressure-tight seal through obstructions fit innovation. The decreasing proportion of 1:16 guarantees ideal string engagement for secure connections.
The flexible press development gives uncommon ductility and affect resistance. With pliable quality surpassing 350 MPa and 10% stretching rate, these fittings assimilate warm extension stretch viably. Hot-dip galvanization makes a defensive zinc layer averaging 70 microns thickness, conveying prevalent erosion resistance.






Key Features
- Round Edge Plan: Strengthened adjusted collar avoids part beneath tall torque
- Premium Materials: Blackheart pliable press development (ASTM A197/EN 1562)
- Corrosion Security: Hot-dip galvanized coating surpassing ASTM A153 standards
- Pressure Rating: Lesson 150 applications (25 Bar at temperatures up to 120°C)
- Thread Accuracy: BSPT strings guarantee leak-proof performance
- Versatile Measuring: Numerous breadth combinations available
Dimensions and Specifications Table
| Size Range | Thread Type | Pressure Rating | Temperature Range | Coating Thickness |
|---|---|---|---|---|
| 1/8" - 4" | BSPT (R/Rc) | PN25 (25 Bar) | Up to 120°C | ≥70 microns |
| Various Combinations | 55° Flank Angle | 20 Bar (120°C-300°C) | Maximum 300°C | >500 g/m² |
Materials and Surface Treatment
We make these fittings from premium blackheart flexible press, particularly chosen for prevalent mechanical properties. The fabric offers great ductility compared to standard dim cast press, making it perfect for requesting applications.
Our hot-dip galvanizing handle applies a defensive zinc coating that acts as a conciliatory obstruction against erosion. This treatment guarantees long-lasting execution in sticky and mechanical climates. The galvanized wrap up meets strict universal benchmarks for coating thickness and adhesion.






Standards and Certifications
All our BSPT Round Face Galvanized Round Edge Reducing Coupling Pipe Fittings comply with:
- BS EN 10242 dimensional standards
- ASME B16.3 specifications
- ISO 49 requirements
- ASTM A197 material standards






Application Areas
These flexible fittings serve numerous mechanical divisions effectively:
Industrial HVAC Frameworks: Culminate for cooling tower applications where primary headers interface to department lines. The galvanized coating withstands moisture-rich situations whereas guaranteeing leak-proof performance.
Agricultural Water system: Perfect for high-pressure water system frameworks requiring distance across moves. The circular edge plan strengthens against water pound impacts amid pump cycles.
Process Channeling: Reasonable for steam, gas, and discuss lines in handling plants. Permits secure onsite alterations without requiring hot-work permits.
Installation Instructions
Installation is direct with legitimate arrangement. Clean all string surfaces altogether some time recently get together. Apply fitting string sealant or PTFE tape to male strings. Hand-tighten at first, at that point utilize torques to accomplish last snugness. Maintain a strategic distance from over-tightening to avoid harm to the circular edge design.
Packaging and Shipping
We bundle fittings safely to avoid harm amid travel. Standard bundling incorporates defensive wrapping and tough cartons. Bulk orders get customized bundling arrangements. We arrange shipping through solid coordinations accomplices to guarantee convenient conveyance worldwide.





Quality Control
Our comprehensive quality management system follows ISO 9001 standards. Each product undergoes rigorous inspection including dimensional verification, pressure testing, and coating thickness measurement. This ensures consistent quality and reliable performance.
OEM and Customization Services
Our comprehensive quality administration framework takes after ISO 9001 benchmarks. Each product undergoes thorough review counting dimensional confirmation, weight testing, and coating thickness estimation. This guarantees reliable quality and dependable performance.






Frequently Asked Questions
Q: What makes round edge design superior to standard patterns?
A: The round edge reinforcement prevents splitting under high installation torque and enhances overall fitting durability.
Q: Are these fittings suitable for gas applications?
A: Yes, these fittings work excellently for gas, water, and oil pipeline systems within their pressure and temperature ratings.
Q: How does the galvanized coating protect against corrosion?
A: Hot-dip galvanizing creates a zinc barrier that sacrificially protects the iron substrate from oxidation and rust.
Contact Us
Ready to enhance your piping systems with premium BSPT Round Face Galvanized Round Edge Reducing Coupling Pipe Fittings? Our experienced team at Shanxi Taigu Zhiyuan Malleable Iron Company Limited stands ready to assist with your specific requirements.
Contact us today for technical specifications, pricing, or custom solutions: zhiyuan@mifittings.com
We look forward to serving your industrial piping needs with our reliable, high-quality solutions.
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