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The Round Expansion Tank Bracket Steel D42 is a robust solution designed to securely mount expansion tanks in residential and commercial heating systems, ensuring stable support and vibration resistance. Engineered with high-strength steel and precision welding, this bracket addresses the critical need for safe tank installation in hydronic heating, boiler systems, and solar thermal setups. Its adjustable design and corrosion-resistant finish make it ideal for both new installations and retrofitting projects.
Structural Strength:
Constructed from Q235B steel (yield strength 235 MPa), supporting up to 150kg static load and 100kg dynamic load (vibration ≤5G, 10-500Hz).
42mm diameter tube compatibility (OD 42mm), suitable for most standard expansion tanks (5-50L capacity), with adjustable mounting slots (10mm width) for horizontal/vertical alignment.
Corrosion Resistance:
Hot-dip galvanized finish (80μm thickness, ISO 1461 compliant), resisting salt spray (1000 hours, ASTM B117) and humidity (95% RH), ensuring 15+ years of service life.
Optional powder-coat finish (RAL 7035 gray), providing additional protection in coastal or industrial environments.
Installation Flexibility:
Pre-drilled mounting holes (M8 thread) compatible with wall studs (wood/metal) and floor mounts, reducing installation time by 40% with included hardware (bolts, washers, nuts).
Vibration-damping rubber pads (5mm thickness) included, minimizing noise transmission and protecting tank surfaces from abrasion.
Compliance & Safety:
Meets EN 13816 (hydraulic installations) and ASME BPVC Section VIII, with load testing exceeding 150% of rated capacity for safety margins.
Clear installation manual and CAD drawings available, ensuring compliance with local building codes (e.g., IPC, UBC) worldwide.
Ideal for heating system stabilization, this bracket is used in:
Residential Hydronic Heating: Secures expansion tanks in wall-mounted boilers and underfloor heating systems, preventing tank sagging in 1-3 family homes.
Commercial Boiler Rooms: Supports large expansion tanks (20-50L) in office buildings and hotels, with corrosion-resistant design for high-humidity boiler environments.
Solar Thermal Systems: Mounts expansion tanks in solar water heating setups, with UV-resistant galvanization for outdoor rooftop installations.
Industrial Process Heating: Provides stable support for pressure vessels in small-scale industrial boilers (≤100kW), compliant with OSHA 1910.119 process safety standards.
Engineering Excellence: Designed using FEA (Finite Element Analysis) to optimize load distribution, reducing stress concentrations by 30% compared to generic brackets.
Inventory Efficiency: Available in bulk packaging (50 units/box), with just-in-time delivery to construction sites, minimizing storage costs for HVAC contractors.
Custom Solutions: Offer bespoke brackets for non-standard tank sizes (OD 32-60mm), with quick prototyping (7-day lead time) for special projects.
Global Support: 24/7 technical assistance and a 5-year warranty on galvanization, ensuring peace of mind for distributors and end-users.
Easy-consoles are suitable for mounting expansion vessels up to 25-litre.
The expansion tank is suspension-mounted on the ¾" socket of the console. The expansion in-line is mounted on the ½" connection. The air vent or manometer can be mounted on the ½" connection on the top.
The console is equipped with a wall plate which has 2-slot holes. The open slot hole is located at the bottom, so that pre-installation of a wall bolt is possible. The cross-slot hole is located at the top, so that a vertical installation can also be realized.
Color: Red (RAL 3013), White (RAL9010), Gray (RAL7040)
Packing details
Option one: (Plywood)
• Packing: each product with a bubble bag, then bulk- packed in plywood box.
• Box size:1200mm (length)*800mm (width)*1100mm (Height).
• Quantity:800pcs to 1000pcs.
• Neutral packaging for all products.
Option two: (Carton)
• Packing: each product with a bubble bag, then bulk- packed in carton; all cartons put on the plywood pallet.
• Pallet size:1200mm (length)*800mm (width).
• Quantity:25pcs to 30pcs.
• Neutral packaging for all products.
The Round Expansion Tank Bracket Steel D42 is a robust solution designed to securely mount expansion tanks in residential and commercial heating systems, ensuring stable support and vibration resistance. Engineered with high-strength steel and precision welding, this bracket addresses the critical need for safe tank installation in hydronic heating, boiler systems, and solar thermal setups. Its adjustable design and corrosion-resistant finish make it ideal for both new installations and retrofitting projects.
Structural Strength:
Constructed from Q235B steel (yield strength 235 MPa), supporting up to 150kg static load and 100kg dynamic load (vibration ≤5G, 10-500Hz).
42mm diameter tube compatibility (OD 42mm), suitable for most standard expansion tanks (5-50L capacity), with adjustable mounting slots (10mm width) for horizontal/vertical alignment.
Corrosion Resistance:
Hot-dip galvanized finish (80μm thickness, ISO 1461 compliant), resisting salt spray (1000 hours, ASTM B117) and humidity (95% RH), ensuring 15+ years of service life.
Optional powder-coat finish (RAL 7035 gray), providing additional protection in coastal or industrial environments.
Installation Flexibility:
Pre-drilled mounting holes (M8 thread) compatible with wall studs (wood/metal) and floor mounts, reducing installation time by 40% with included hardware (bolts, washers, nuts).
Vibration-damping rubber pads (5mm thickness) included, minimizing noise transmission and protecting tank surfaces from abrasion.
Compliance & Safety:
Meets EN 13816 (hydraulic installations) and ASME BPVC Section VIII, with load testing exceeding 150% of rated capacity for safety margins.
Clear installation manual and CAD drawings available, ensuring compliance with local building codes (e.g., IPC, UBC) worldwide.
Ideal for heating system stabilization, this bracket is used in:
Residential Hydronic Heating: Secures expansion tanks in wall-mounted boilers and underfloor heating systems, preventing tank sagging in 1-3 family homes.
Commercial Boiler Rooms: Supports large expansion tanks (20-50L) in office buildings and hotels, with corrosion-resistant design for high-humidity boiler environments.
Solar Thermal Systems: Mounts expansion tanks in solar water heating setups, with UV-resistant galvanization for outdoor rooftop installations.
Industrial Process Heating: Provides stable support for pressure vessels in small-scale industrial boilers (≤100kW), compliant with OSHA 1910.119 process safety standards.
Engineering Excellence: Designed using FEA (Finite Element Analysis) to optimize load distribution, reducing stress concentrations by 30% compared to generic brackets.
Inventory Efficiency: Available in bulk packaging (50 units/box), with just-in-time delivery to construction sites, minimizing storage costs for HVAC contractors.
Custom Solutions: Offer bespoke brackets for non-standard tank sizes (OD 32-60mm), with quick prototyping (7-day lead time) for special projects.
Global Support: 24/7 technical assistance and a 5-year warranty on galvanization, ensuring peace of mind for distributors and end-users.
Easy-consoles are suitable for mounting expansion vessels up to 25-litre.
The expansion tank is suspension-mounted on the ¾" socket of the console. The expansion in-line is mounted on the ½" connection. The air vent or manometer can be mounted on the ½" connection on the top.
The console is equipped with a wall plate which has 2-slot holes. The open slot hole is located at the bottom, so that pre-installation of a wall bolt is possible. The cross-slot hole is located at the top, so that a vertical installation can also be realized.
Color: Red (RAL 3013), White (RAL9010), Gray (RAL7040)
Packing details
Option one: (Plywood)
• Packing: each product with a bubble bag, then bulk- packed in plywood box.
• Box size:1200mm (length)*800mm (width)*1100mm (Height).
• Quantity:800pcs to 1000pcs.
• Neutral packaging for all products.
Option two: (Carton)
• Packing: each product with a bubble bag, then bulk- packed in carton; all cartons put on the plywood pallet.
• Pallet size:1200mm (length)*800mm (width).
• Quantity:25pcs to 30pcs.
• Neutral packaging for all products.
