Besstem UPVC Rainwater Fittings Series Pipe Sleeve
RM8.00 -
RM30.00
Pipe Sleeve, SW x SW Joints
- Specifications for Besstem UPVC Rainwater Fittings Series Pipe Sleeve
Additional information
Model | Besstem UPVC Rainwater Downpipe |
Color | White / Light Grey |
Warranty | No |
- Description for Besstem UPVC Rainwater Fittings Series Pipe Sleeve
Besstem UPVC Pipe & Fitting Rainwater Downpipe System (BS EN 12200-1:2000)
Besstem UPVC Pipe and Fittings Rainwater Downpipes are generally manufactured from Unplastized Polyvinyl Chloride (PVC-U). Ring seals are EPDM and Natural Rubber complying with the requirements of BS 2494:1976.
Besstem UPVC Pipe and Fitting have the complete range of Pipe and Fittings are available in Seven (7) nominal sizes ie :- 50mm (2") ; 82mm (3') ; 110mm (4") ; 160mm (6") ; 200mm (8") ; 250mm (10") ; & 315mm (12"). Standard pipe length is 6 Metre long Plain Ended.
Besstem UPVC Pipe & Fitting Rainwater Downpipe System Standard Complies :-
Besstem BS4576 UPVC Rainwater Downpipe System complies where applicable with the requirements of :-
- BS 4576: Part 1:1970 and BS 4576: Part 1:1989 Unplasticized Polyvinyl Chloride (PVC-U) rainwater goods and accessories. It is suitable for internal and external exposed installations.
- ISO 3633:1991(E) Unplasticized Poly (vinyl chloride) (PVC-U) Pipes and fittings for soil and waste discharge (low and high temperature) system inside buildings. It is suitable for internal and external exposed installations.
- ISO 4422-2:1996 (E) Pipes and fittings made of Unplastized Poly (Vinyl Chloride) (PVC-U) for water supply. It is suitable for casting within reinforced concrete (RC) columns and also for buried underground sump's connection.
Besstem UPVC Pipe & Fitting Rainwater Downpipe System Advantages and Features :-
- Lightweight - For easier handling and installation
- Higher Flow Rate
- Temperature Range - For use with Intermittent Discharge of Water up to 90°C. Coefficient of expansion of UPVC is 5X10° per Degree i.e. 0.5mm per 10°C change in temperature.
- Corrosion Resistance
- Chemical Resistance - Besstem UPVC Pipe and Fitting are resistant to the wide range of chemical listed in BS.CP312:PART 1
- Flame Resistance
- Impact Strenght - Eventhough impact resistance will be decrease with time, UPVC component require no maintenance as it does not impair performance.
- Favorable Cost
- Colour - All pipes and fittings are manufactured in Two Colour i.e. White for internal & external wall of building used. Light Grey for bridges and elevated highway.
Besstem UPVC Pipe & Fitting Rainwater Downpipe System Typical UPVC Properties :-
Properties | Values |
Density | 1,420 kg/m3 |
Bending Strenght (ASTM D-790 | 860 kg/cm2 |
Thermal Conductivity | 1.6W/(m.K) |
Vicat softening Temperature (Min) (for BS4576:1989) |
75°C |
Modulus of Elasticity | 3,000N/mm2 |
Tensile strenght at yield 20°C (Min) | 45N/mm2 |
Specific Heat | 1000 J/(kg.K) |
Coefficient of Linear Expansion | 6 x 10-5/K |
Vicat Softening Temperature (Min) (for ISO4422-2:1996 E) |
80°C |
Poisson's Ratio | 0.3 |
Elongation at Break (Min) | 80% |