Description
Reducer Socket 50x32mm
Coupling Reducing PPRC Qtherm PPRc Food grade Imported Fittings, Reducer Socket 50x32mm importer Distributor Supplier contact 0322-3540656
What is Reducer Socket 50x32mm Q-Therm PPRc ?
the Reducer Socket 50×32 mm — Q-Therm PPRc, PN25 (imported from UAE). I pulled the product/datasheet info from Q-Therm technical material and regional sellers so you get both manufacturer specs and real-world notes.
Quick product overview
Name: Reducer Socket (Reducing Socket)
Model / Series: Q-Therm PP-R / PP-RCT fittings (50 × 32 mm)
Material: Polypropylene Random Copolymer (PPRc) / PP-R (thermoplastic).
Intended use: We distribute hot and cold potable water, install heating systems, and manage general plumbing using PPR systems.
Key specifications Reducer Socket 50x32mm Q-Therm PPRc
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Connection size: 50 mm (socket/outer) × 32 mm (socket/inner) — reduces from 50 → 32.
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Nominal pressure rating: PN25 (i.e., nominal rating 25 bar at reference temperature). Manufacturer pressure–temperature charts apply — PN25 is a nominal rating at low temperature; allowable working pressure decreases as temperature increases. Check the Q-Therm pressure/temperature chart for exact allowable pressures at each operating temperature.
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Standards & conformity: Manufacturers produce Q-Therm fittings according to industry standards for PP-R piping, detailing the product range, dimensions, and packaging in their technical manuals. Common applicable standards for PPR systems include ISO 15874 / DIN 8077-8078 (confirm on supplied datasheet).
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Surface / finish: Smooth internal bore (designed to minimize scaling, turbulence and pressure loss). Typical product weight and packing details listed in technical catalogue.
Material & performance notes
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Material properties: PPRc is chemically inert, does not corrode or scale like metal, resists most common household chemicals, and is suitable for potable water. It’s heat-resistant compared to many other plastics used in plumbing.
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Temperature range: Designed for hot and cold water. (Exact continuous/max temperatures and pressure vs temperature curve are shown in the Q-Therm technical manual — consult that chart before designing high-temperature systems.)
Installation / joining method
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Joining method: Socket fusion (butt/sock fusion) welding using appropriate PPR fusion tools/heaters sized for 50 mm and 32 mm. Follow manufacturer’s welding procedure (heating temperature & times, cleaning, insertion depth, alignment). Improper fusion is the most common cause of failures.
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Tools required: PPR fusion tool (heater plates/melting collars) with 32 mm and 50 mm adapters, pipe cutter, deburring tool, caliper for insertion depth checks, heat-resistant gloves.



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