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The Bowed Expansion Tank Bracket Steel D32 is a robust solution engineered for commercial and industrial hydronic systems, providing reliable support for medium-sized expansion tanks (20-60L) in high-vibration, moderate-humidity environments. Engineered with a 15° bowed profile and reinforced steel, this bracket balances space efficiency with heavy-duty performance, ideal for boiler rooms, district heating substations, and industrial process heating systems.
Industrial-Grade Construction:
32mm tube compatibility with Q345B steel (yield strength 345 MPa), supporting 150kg static load and 100kg dynamic load (vibration ≤10G, 5-500Hz), 50% stronger than residential-grade brackets.
Bowed design reduces wall depth by 25% (from 150mm to 110mm) while maintaining structural rigidity, achieved through welded gusset plates and laser-cut mounting slots.
Enhanced Corrosion Resistance:
Hot-dip galvanized (80μm) + polyurethane topcoat, passing 1000 hours salt spray test and resisting chemical exposure (pH 6-10), suitable for industrial boiler rooms (RH 80-90%).
Stainless steel hardware (A2-70) prevents rust in high-humidity environments, with heat-resistant silicone pads (150°C continuous) for proximity to steam pipes.
Precision Load Distribution:
10mm-wide adjustable slots allow 40mm vertical adjustment, with anti-loosening nuts (ISO 7040) ensuring zero displacement in high-vibration settings.
Backing plate (6mm thickness) for concrete walls distributes load over 200×200mm, compliant with ASME B31.1 power piping standards.
Compliance & Testing:
Certified to EN 1090-1 and OSHA 1910.119, with magnetic particle inspection on welds and fatigue tested for 200,000 cycles at 120% load.
Temperature range: -40°C to +120°C, suitable for cold storage and moderate-temperature industrial processes.
Suited for commercial and light industrial systems, this bracket is used in:
Commercial Boiler Plants: Secures 20-60L tanks in 50-200kW boilers for hotels and hospitals, with bowed profile avoiding pipe interference in crowded mechanical rooms.
District Heating Substations: Supports multiple tanks in medium-scale networks, with modular design enabling parallel installations and easy pipe routing.
Industrial Process Heating: Mounts pressure vessels in food processing plants (e.g., breweries, dairies), resisting steam and cleaning agents (e.g., NaOH, HCl).
Marine Vessels: Used in shipboard hydronic systems, with corrosion-resistant coating compliant with ISO 12944 C4-M for marine environments.
Q: Can this bracket be used in outdoor industrial settings?
A: Yes, the polyurethane topcoat provides UV and weather resistance for outdoor use; for coastal areas, consider our stainless steel variant (D32SS).
Q: What is the minimum tank size compatible with this bracket?
A: Designed for 20-60L tanks; smaller tanks (≤10L) may require adapter plates, available as optional accessories.
Q: How is the bowed profile tested for structural integrity?
A: FEA analysis confirms 30% lower stress concentration compared to straight brackets, validated by third-party load tests (report no. IND-2024-006).
The Bowed Expansion Tank Bracket Steel D32 is a robust solution engineered for commercial and industrial hydronic systems, providing reliable support for medium-sized expansion tanks (20-60L) in high-vibration, moderate-humidity environments. Engineered with a 15° bowed profile and reinforced steel, this bracket balances space efficiency with heavy-duty performance, ideal for boiler rooms, district heating substations, and industrial process heating systems.
Industrial-Grade Construction:
32mm tube compatibility with Q345B steel (yield strength 345 MPa), supporting 150kg static load and 100kg dynamic load (vibration ≤10G, 5-500Hz), 50% stronger than residential-grade brackets.
Bowed design reduces wall depth by 25% (from 150mm to 110mm) while maintaining structural rigidity, achieved through welded gusset plates and laser-cut mounting slots.
Enhanced Corrosion Resistance:
Hot-dip galvanized (80μm) + polyurethane topcoat, passing 1000 hours salt spray test and resisting chemical exposure (pH 6-10), suitable for industrial boiler rooms (RH 80-90%).
Stainless steel hardware (A2-70) prevents rust in high-humidity environments, with heat-resistant silicone pads (150°C continuous) for proximity to steam pipes.
Precision Load Distribution:
10mm-wide adjustable slots allow 40mm vertical adjustment, with anti-loosening nuts (ISO 7040) ensuring zero displacement in high-vibration settings.
Backing plate (6mm thickness) for concrete walls distributes load over 200×200mm, compliant with ASME B31.1 power piping standards.
Compliance & Testing:
Certified to EN 1090-1 and OSHA 1910.119, with magnetic particle inspection on welds and fatigue tested for 200,000 cycles at 120% load.
Temperature range: -40°C to +120°C, suitable for cold storage and moderate-temperature industrial processes.
Suited for commercial and light industrial systems, this bracket is used in:
Commercial Boiler Plants: Secures 20-60L tanks in 50-200kW boilers for hotels and hospitals, with bowed profile avoiding pipe interference in crowded mechanical rooms.
District Heating Substations: Supports multiple tanks in medium-scale networks, with modular design enabling parallel installations and easy pipe routing.
Industrial Process Heating: Mounts pressure vessels in food processing plants (e.g., breweries, dairies), resisting steam and cleaning agents (e.g., NaOH, HCl).
Marine Vessels: Used in shipboard hydronic systems, with corrosion-resistant coating compliant with ISO 12944 C4-M for marine environments.
Q: Can this bracket be used in outdoor industrial settings?
A: Yes, the polyurethane topcoat provides UV and weather resistance for outdoor use; for coastal areas, consider our stainless steel variant (D32SS).
Q: What is the minimum tank size compatible with this bracket?
A: Designed for 20-60L tanks; smaller tanks (≤10L) may require adapter plates, available as optional accessories.
Q: How is the bowed profile tested for structural integrity?
A: FEA analysis confirms 30% lower stress concentration compared to straight brackets, validated by third-party load tests (report no. IND-2024-006).
