Verified by manufacturer 2 months ago
PN25
WRAS
Certificate type
The HTA solvent weld system is fully WRAS-approved for transporting hot and cold water. The range is complete with fittings, pipe and accessories such as valves, expansion compensators and clips
HTA is primarily for use in hot and cold water systems however it can also be used in heating systems where the temperature does not exceed 60 degrees C - such as with air source heat pumps and low temperature heating.
HTA pipe is WRAS compliant and manufactured to a high level of industry standards. The smooth bore of HTA helps to generate energy savings by maintaining excellent pump efficiencies throughout its use. With no threat of corrosion, HTA pipes can also significantly reduce the costs of maintenance throughout the 50-year design life of the system.
A safe, simple and fast method of creating robust, permanent joints, HTA solvent weld fittings are fully WRAS approved for transporting hot and cold water. No specialist tools, electricity or hot works are required when joining HTA, this alongside the speed of installation can offer significant time and cost savings on site.
Features and benefits:
Color | Brown |
Finish | Smooth |
Material | Chlorinated polyvinyl chloride (PVC-C) |
Shape | Circle |
Length | 3000 mm Guidance for specification option: In sizes 16mm to 50mm 4000 mm Guidance for specification option: In sizes 63mm to 160mm |
Width | 16 mm Guidance for specification option: PN25 only 20 mm Guidance for specification option: PN25 only 25 mm Guidance for specification option: PN25 only 32 mm Guidance for specification option: PN16/PN25 40 mm Guidance for specification option: PN16/PN25 |
Height | 16 mm Guidance for specification option: PN25 only 20 mm Guidance for specification option: PN25 only 25 mm Guidance for specification option: PN25 only 32 mm Guidance for specification option: PN16/PN25 40 mm Guidance for specification option: PN16/PN25 |
Warranty description | 15 year Guidance for specification option: 15-year full system warranty once the installation has been approved by Aliaxis; consult manufacturer for details. |
Uniclass | |
CAWS | S90/540 Thermoplastics pipework S90/150 Indirect hot water storage supply S90/140 Direct hot water storage supply S90/130 Instantaneous hot water supply S90/120 Storage cold water supply S90/110 Mains cold water supply |
Product range |
Standards | |
Pipe | To NF EN 15877.Guidance for specification option: Consult manufacturer for full list of physical characteristics and relevant standards. |
Fittings | To NF EN 15877.Guidance for specification option: Consult manufacturer for full list of physical characteristics and relevant standards. |
Third-party certification | WRAS-approved. |
Pressure rating | PN25. |
Colour | Brown. |
Jointing | Solvent weld. |
Nominal sizes | 16 mm (DN10). Guidance for specification option: Pipe diameter: 16 mm (internal diameter: 12.4 mm). Pipe wall thickness: 1.8 mm. 20 mm (DN15). Guidance for specification option: Pipe diameter: 20 mm (internal diameter: 15.4 mm). Pipe wall thickness: 2.3 mm. 25 mm (DN20). Guidance for specification option: Pipe diameter: 25 mm (internal diameter: 19.4 mm). Pipe wall thickness: 2.8 mm. 32 mm (DN25). Guidance for specification option: Pipe diameter: 32 mm (internal diameter: 24.8 mm). Pipe wall thickness: 3.6 mm. 40 mm (DN32). Guidance for specification option: Pipe diameter: 40 mm (internal diameter: 31 mm). Pipe wall thickness: 4.5 mm. Manufacturer guidanceConsult manufacturer's literature for further details. |
Bends | 90° elbow: female. Guidance for specification option: Insert required pipe size(s) including drawing reference or schedule as required. 45° elbow: female. Guidance for specification option: Insert required pipe size(s) including drawing reference or schedule as required. Elbow with brass thread: female – female; female thread. Guidance for specification option: G½". Insert requirements; sizes available:
90° bend: female - female. Guidance for specification option: Insert requirements. Sizes available:
Manufacturer guidanceConsult manufacturer's literature for further details. |
Adaptors | Male brass threaded adaptor, Type A: female or male; male thread. Guidance for specification option: Insert requirements. Sizes available:
Male brass threaded adaptor, Type B; female or male; male thread. Guidance for specification option: Insert requirements. Sizes available:
Female brass threaded adaptor: female or male; male thread. Guidance for specification option: Insert requirements. Sizes available:
Three-piece male brass threaded union: female; male threaded. Guidance for specification option: Insert requirements. Sizes available:
Three-piece female brass threaded union: female; female threaded. Guidance for specification option: Insert requirements. Sizes available:
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Adaptors and reducers | 90° reducing tee: female. Guidance for specification option: Insert requirements. Sizes available:
Reducer: male – female. Guidance for specification option: Insert requirements. Sizes available:
Male reducer: male – female. Guidance for specification option: Insert requirements. Sizes available:
Concentric reducer: male – female. Guidance for specification option: Insert requirements. Sizes available:
90° threaded reducing tee: female – female; female thread. Guidance for specification option: Insert requirements. Sizes available:
Manufacturer guidanceConsult manufacturer's literature for further details. |
Pipe couplings | Socket, female. Guidance for specification option: Insert required pipe size(s) including drawing reference or schedule as required. 90° equal tee. Guidance for specification option: Insert required pipe size(s) including drawing reference or schedule as required. Manufacturer guidanceConsult manufacturer's literature for further details. |
Fittings | Nipples: male - male. Guidance for specification option: Insert requirements. Available in all pipe sizes. Stub flange, serrated: female. Guidance for specification option: Insert requirements. Available in all pipe sizes 25 mm and larger. Thermal movement compensator. Guidance for specification option: Insert requirements; sizes available:
Quick connect brass fitting. Guidance for specification option: Insert requirements; sizes available:
Straub Plastgrip mechanical coupler. Guidance for specification option: Insert requirements; sizes available:
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Pipe collar | MONOKILP® collars. Guidance for specification option: Consult manufacturer's literature for options and insert requirements. Wedges for MONOKLIP® collars. Guidance for specification option: Consult manufacturer's literature for options and insert requirements. |
Accessories | Instrumentation thermo-coupler for contact thermometer: female–female. Guidance for specification option: Insert requirements. Sizes available:
Instrumentation tee: female – female; female thread. Guidance for specification option: Insert requirements. Sizes available:
Instrumentation tee with brass thread: female – female; female thread. Guidance for specification option: Insert requirements. Sizes available:
Temperature probe. Guidance for specification option: Thread size ½" as standard. Insert requirements; sizes available:
Temperature sensor (for thermocouplers). Manufacturer guidanceConsult manufacturer's literature for further details. |
Fire classification | To EN 13501-1/ EN 15015, B-s1,d0. |
Contains Red List materials | No |
Country of product manufacture | France |
Material | Chlorinated polyvinyl chloride (PVC-C) |
Manufacturing plant location | |
Recyclability | Manufacturer guidanceOnce the system reaches its end of life, it can be recycled via any plastic recycling company. The repurposed material can be reused in other industries in non-pressurised areas. We would not recommend that the recycled content is used in pressurised systems as this would exceed the lifetime of the material. |
Expected Life | 50 year |