Fire Grooved 45° Elbow
2.45° fire pipeline redirection, grooved joint .
3.Fire sprinkler system high-pressure elbow .
4.High-strength fire safety grooved fitting .
5.Corrosion-resistant red fire grooved elbow .
6.Precision-manufactured fire grooved elbow .
7.Industrial fire protection 45° grooved joint .
8.Pressure-resistant red fire pipe elbow
Description
Fire Grooved 45° Elbow - Professional Fire Protection Pipe Fitting Solution
When you need reliable fire protection piping solutions that deliver both performance and safety, our Fire Grooved 45° Elbow stands as the industry standard. This basic pipe fitting component is made from high-grade pliable press and planned to modify liquid stream heading by 45 degrees in fire assurance frameworks. Not at all like conventional welded or strung fittings, our notched mechanical joining strategy dispenses with hot work necessities whereas guaranteeing fast, secure establishment in kept spaces.
Our product solves three center industry challenges. To begin with, it optimizes water powered proficiency by decreasing weight drop compared to 90-degree turns. Moment, it upgrades establishment security and speed by killing welding needs. Third, it gives seismic adaptability when combined with adaptable couplings, pleasing warm development and auxiliary movement.
Technical Specifications
Our product features precision-engineered metallurgical and physical parameters. The nodular cast press development conveys extraordinary pliable quality (least 65,000 psi) and surrender quality (least 45,000 psi). This guarantees extraordinary resistance to physical affect and tall inner weights in requesting fire security applications.
The grooves are precision-machined to standard sweep details, guaranteeing leak-proof fixing with EPDM gaskets. Working weight evaluations run from 300 PSI to 500 PSI depending on estimate, with UL and FM certifications for total peace of mind.
Key Features
- Superior Fabric Development: Bendable press ASTM A536 Review 65-45-12 for most extreme durability
- Advanced Surface Treatment: Electrophoretic paint or hot-dip galvanization surpassing 500-hour salt shower testing
- Precision Machining: Grooves fabricated to correct resiliences for culminate coupling engagement
- Optimized Stream Plan: Smooth inside bore minimizes contact misfortune in pressure driven calculations
- Flameless Establishment: No welding required, avoiding smoke locator triggers amid retrofits
- Seismic Compatibility: Works with adaptable couplings for earthquake-resistant installations
Dimensions and Specifications Table
| Size (inches) | Center to End (mm) | Working Pressure (PSI) | Weight (kg) | Groove Depth (mm) |
|---|---|---|---|---|
| 2" | 38 | 500 | 0.8 | 2.4 |
| 2.5" | 48 | 500 | 1.2 | 2.4 |
| 3" | 57 | 500 | 1.6 | 2.4 |
| 4" | 76 | 500 | 2.8 | 2.4 |
| 5" | 95 | 500 | 4.2 | 2.4 |
| 6" | 114 | 500 | 6.1 | 2.4 |
| 8" | 152 | 400 | 11.5 | 2.4 |
| 10" | 190 | 300 | 18.2 | 2.4 |
| 12" | 228 | 300 | 26.8 | 2.4 |
Materials and Surface Treatment
We make each fitting from premium bendable press with over 90% nodularity to anticipate brittleness. Our standard surface treatment incorporates RAL 3000 ruddy epoxy coating connected through electrophoretic portray prepare. For upgraded erosion resistance, hot-dip galvanization per ASTM A153 is accessible, making these fittings perfect for damp pipe frameworks and cruel environments.
Standards and Certifications
- AWWA C606 Grooved Mechanical Coupling Standards
- ASTM A536 Ductile Iron Specifications
- ISO 9001 Quality Management System
- UL Listed and FM Approved
- ASTM A153 Hot-Dip Galvanizing Standards
Application Areas
Our notched elbows exceed expectations in high-density pump rooms where space limitations request productive directing. The 45-degree point empowers balanced channeling arrangements around columns and gear without the grinding misfortune of different 90-degree elbows. In seismic zones, these fittings work with adaptable couplings at building development joints, acting as enunciated rotate focuses that assimilate auxiliary movement.
For commercial building retrofits, these fittings demonstrate priceless. The flameless establishment avoids commerce downtime whereas the 45-degree geometry encourages directing around existing HVAC ductwork and cable trays.
Installation Instructions
Installation requires only basic tools and lubricant. First, ensure pipe ends have proper grooves cut to specification. Apply approved lubricant to gasket and pipe groove. Position the Fire Grooved 45° Elbow and introduce coupling lodging. Fix jolts to indicated torque utilizing a star design. The whole handle disposes of hot work licenses and diminishes establishment time by up to 60% compared to welded alternatives.
Packaging and Shipping
Each fitting receives protective packaging to prevent shipping damage. We use moisture-resistant materials and secure pallet loading for bulk orders. Our strategic location in Shanxi Province guarantees proficient coordinations with 30-minute airplane terminal get to and helpful interstate associations for quick conveyance nationwide.
Quality Control
Our quality control takes after strict ISO 9001 conventions with comprehensive testing methods. We perform spectrometric testing of press soften to guarantee legitimate nodularity. Dimensional confirmation employments exactness gages to check groove details against AWWA C606 resistances. Arbitrary hydrostatic testing at 4x working weight confirms basic keenness whereas coating attachment tests guarantee long-term erosion protection.
OEM and Customization Services
With over 18 a long time of fabricating skill and 30,000-ton yearly capacity, we offer comprehensive OEM administrations. Our designing group can customize measurements, materials, and coatings to meet particular extend necessities. From model improvement to full generation runs, we back your interesting fire security applications.
Frequently Asked Questions
Q: How does friction loss compare to threaded fittings?
A: Our grooved design typically offers lower equivalent length due to the smooth, flush internal bore that reduces turbulence at joint interfaces.
Q: Can these be used in dry pipe systems?
A: Yes, with flush-seal gaskets and appropriate low-temperature lubricants. Galvanized versions are recommended for dry systems.
Q: What's the reusability after disassembly?
A: The ductile iron fitting itself is reusable if structurally sound, though gaskets and coupling components should be inspected and typically replaced.
Contact Us
Ready to enhance your fire protection system with professional-grade grooved fittings? Our technical team stands ready to assist with Fire Grooved 45° Elbow selection, specifications, and custom solutions. Contact us today at zhiyuan@mifittings.com for expert guidance and competitive pricing on your next project.
Trust Shanxi Taigu Zhiyuan Malleable Iron Company Limited for reliable, high-performance fire protection solutions that meet the most demanding industry standards.
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