PPR Reducing Coupling

Specifications

PPR Reducing Coupling
hygienic and nontoxic
heat-resistant and durable
heat protection and energy-saving
rust proof

Hygienic and nontoxic: the product above belongs to "Health and Environmental Protection" green building materials.  It is applied in the hot water supply systems and can be used directly as pure water and drink water pipes.

 

Heat-resistant and durable: the usually work temperature is 70°c, while it can be work at 100°c for short time.

 

Heat protective and energy-saving: the coefficient of the heat conduction is only 1/200 of the metal pipe, it is the best material in the hot water supply system for heat protection and energy conservation.

 

Rust proof; without accumulated filth, can avoid the "secondary pollution" caused by rust water filth of the zincification pipe.

 

Light in weight, the specific gravity is only the 12% of the metal pipe; the intensity of pressure-proof can be above 50Kg/cm², with good tenacity and high impact proof.

 

Good looking in appearance with smooth inner wall and outer wall, low water flow resistance.

 

 

 

Size(mm)	Quantity
φ25×20	630
φ32×20	406
φ32×25	375
φ40×20	260
φ40×25	240
φ40×32	220
φ50×20	162
φ50×25	162
φ50×32	162
φ50×40	99
φ63×20	90
φ63×25	90