Price File. Our Stripe. Your Guarantee. Pricelist is for Registered Trade Vendors Only. All prices exclude VAT

Transcription

1 The leader of the pack is back Y o u r V a l u e P a r t n e r Our Stripe. Your Guarantee. Pricelist is for Registered Trade Vendors Only. All prices exclude VAT Price File Effective Date: March 16 2nd Edition

2 -1- VISION MISSION VALUES Your VALUE Partner Values Marley Pipe Systems is the leading manufacturer and distributor of plastic pipes and fittings for reticulation systems, serving the key market segments of the Building, Civils, Mining, Irrigation and Industrial sectors throughout sub-saharan Africa. Integrity We are dedicated to serving our clients with quality solutions, expertise, dedication, passion and integrity and, as an Aliaxis company, we bring solutions, new technology, and expertise on a global level to the local market, ensuring our clients are always ahead of the times. Add to this a commitment to providing only the best in technical support, expertise, integrity and service delivery, and you've got a true Value Partner in Marley Pipe Systems. Vision Honesty Passion Reliability Trust Accountability Compassion Professionalism Respect To become the preferred and most respected distributor and manufacturer of quality plastic pipe systems for the Building, Civils, Mining, Irrigation and Industrial markets in sub-saharan Africa. Commitment Excellence Ethics Mission To grow responsibly towards becoming a truly regional (Sub-Saharan Africa) player represented in major centres, manufacturing fast moving product ranges at local plants across the region as well as providing a wholesale offering on group and externally produced products. The long-standing reputation of the MEGAFLEX brand is now combined with Marley s solid infrastructure, value-added back up support and over 50 years experience in manufacturing hose MARLEY (627539) Y o u r V a l u e P a r t n e r

3 -2- Y o u r V a l u e P a r t n e r INTRODUCTION TO MEGAFLEX HOSES GARDEN HOSES DLD DLD DHD60 DRAGLINE IRRIGATION HOSES I772 I779 Marley is proud to introduce the MEGAFLEX range of flexible PVC hoses now available in our growing product basket. From the brand that is synonymous with durability, quality and unmatched reliability, MEGAFLEX offers a vast selection of flexible hoses specially developed for a wide range of applications, including Mining, Irrigation, Industrial and Domestic. The long-standing reputation of the MEGAFLEX brand combined with Marley s solid infrastructure, value-added back up support and over 50 years experience in manufacturing hose, is evident in the quality of the hoses which are distinctly marked with the tell-tale MEGAFLEX stripe. Our Stripe, Your Guarantee. INDUSTRIAL HOSES I6001 I6002 I7009 I7019 I7029 I7004 IS756 IS866 M7011 M8003/M8013 FIRE HOSES F694 F776 SUCTION & DELIVERY HOSES IS655 IS754 IS755Y IS755B IS863 IS865 IS867 IS868 M5008 MAS58 MINING HOSES MD500 M4508

4 -3- GARDEN & DRAGLINE HOSES MEGAFLEX garden hoses are: Highly flexible Easy to coil all year round UV stabilised Suitable for: domestic gardens, certain agricultural and industrial applications Heavy metal free MEGAFLEX garden hoses have a PVC inner liner and outer cover, reinforced with polyester yarn. MEGAFLEX Dragline irrigation hoses are: Longitudinally reinforced to prevent stretching when dragged Long lasting Cut and abrasion resistant UV stabilised Striped for easy identification MEGAFLEX Dragline irrigation hoses have a PVC inner liner and outer cover, reinforced with polyester yarn. INSIST ON THE HOSE WITH THE STRIPE!! The registered stripe, exclusive to MEGAFLEX, has been designed in a manner which does not allow the printing to weaken the hose construction. Hoses can be specially embossed to suit customers requirements, based on minimum order quantities. All dimensions are nominal. ASSEMBLY: The fittings must not have sharp edges or barbs. The hose should be fitted using at least one hose clamp. See section on Hose Assembly. Internal Diameter (mm) Internal Diameter (mm) Internal Diameter (mm) Nominal Internal Diameter (mm) (nominal) MEGAFLEX DLD Premium Economy Yellow stripe Working pressure of 700 kpa Burst pressure of kpa MEGAFLEX DLD Standard Duty Orange stripe Working pressure of 700 kpa Burst pressure of kpa MEGAFLEX DHD60 Heavy Duty Blue stripe Working pressure of kpa Burst pressure of kpa SANS * Available in 15m, m, 30m, 50m and m lengths. MEGAFLEX I772 Standard Duty MEGAFLEX I779 SANS 271 Heavy Duty Nominal Internal Diameter (mm) (nominal) * Available in standard coils of 30m, 36m, 50m and m lengths, other lengths on request.

5 -4- GARDEN HOSES GARDEN & DRAGLINE HOSES PRODUCT PRODUCT DESCRIPTION CODE PRICE/ROLL (excl. VAT) PRICE/M (excl. VAT) MEGAFLEX PREMIUM ECONOMY HOSE (WITHOUT FITTINGS) - 6 YEAR DESIGN LIFE 12mm x m 12mm x 30m 12mm x 50m 12mm x m mm x m mm x 30m mm x 50m mm x m DLD01 DLD0130 DLD0150 DLD012 DLD00 DLD0030 DLD0050 DLD0 R R R R R R R R R5.28 R5.28 R5.28 R5.28 R10.72 R10.72 R10.72 R10.72 MEGAFLEX PREMIUM ECONOMY HOSE (WITH FITTINGS) - 6 YEAR DESIGN LIFE 12mm x m 12mm x 30m mm x m mm x 30m MEGAFLEX STANDARD DUTY GARDEN HOSE (WITHOUT FITTINGS) - 8 YEAR DESIGN LIFE 12mm x m 12mm x 30m 12mm x 50m 12mm x m mm x m mm x 30m mm x 50m mm x m DLD01 DLD0130 DLD0150 DLD012 DLD00 DLD0030 DLD0050 DLD0 R R R R R R R591. R R6.46 R6.46 R6.46 R6.46 R11.83 R11.83 R11.83 R11.83 MEGAFLEX STANDARD DUTY GARDEN HOSE (WITH FITTINGS) - 8 YEAR DESIGN LIFE 12mm x 15m 12mm x m 12mm x 30m mm x m mm x 30m DLD DLD2601 DLD DLD2600 DLD R R R R R MEGAFLEX HEAVY DUTY GARDEN HOSE SANS 271 (WITHOUT FITTINGS) - 10 YEAR DESIGN LIFE 12mm x 30m 12mm x 50m 12mm x m mm x 30m mm x 50m mm xm mm x 30m mm x m DHD DHD DHD60012 DHD DHD DHD600 DHD DHD600 R242. R R R R R R R R8.07 R8.07 R8.07 R15.39 R15.39 R15.39 R22.11 R22.11 MEGAFLEX MEDIUM DUTY DRAGLINE HOSE - 6 YEAR DESIGN LIFE 14mm x 30m mm x30m mm x36m mm x 50m mm m mm x 30m mm x 36m mm x 30m mm x m mm x 30m mm x m DLD2101 DLD DLD2 DLD230 I I77030 I77036 I77050 I77 I77030 I77036 MEGAFLEX HEAVY DUTY DRAGLINE HOSE SANS YEAR DESIGN LIFE I I7790 I I7790 R R2.04 R5.50 R R R R R R R R R R R R R10.37 R12.34 R12.34 R12.34 R12.34 R.90 R.90 R16.35 R16.35 R23.22 R23.22

6 -5- INDUSTRIAL & FIRE HOSES MEGAFLEX Industrial Hoses: Are flexible Have high burst and working pressures Have good resistance to fuels, gases and chemicals Are heavy metal free MEGAFLEX I6001 & I6002 Clear Wall Hose Low-pressure applications such as laboratory tubing, aquariums Chemical and abrasion resistant*. Good clarity Internal Diameter (mm) 5 6, ,5 16 Wall Thickness I6001 0,8 1,10 1,1 1,2 1,6 1,6 - - R1.55 R2.01 R2.58 R3.49 R5.62 R7.19 R Wall Thickness I6002 1,4 2,2 2,2 2,7 2,7 2,8 2,8 3,3 R2.31 R4.60 R5.75 R8.83 R10. R13.46 R15.58 R24.10 MEGAFLEX I7009 Clear Reinforced Hose High-pressure applications such as air, diluted acids and oils Good chemical and abrasion resistance* Internal Diameter (mm) 6, , R7.10 R8.30 R9.83 R12.75 R17.01 R22.36 R37.64 R53.52 POA POA MEGAFLEX I7019 Fuel Hose Good resistance to fuel, diesel and gas* Cut and abrasion resistant Internal Diameter (mm) POA POA POA POA * Refer to PVC chemical resistance chart. * Available in standard coils of 30m lengths.

7 -6- GARDEN HOSES INDUSTRIAL & FIRE HOSES MEGAFLEX I7029 SANS 1156 Orange LP Gas Hose Good resistance to fuel, diesel and gas* Cut and abrasion resistant Internal Diameter (mm) Outside Diameter (mm) * Refer to PVC chemical resistance chart. 6 R R11.83 R MEGAFLEX I7004 Air and Water Hose Good oil and chemical resistance Cut and abrasion resistant Applications: Air lines, Air tools, Coolant Lines and Spraypaint Lines Nominal Internal Diameter (mm) R6.83 R9.95 POA POA MEGAFLEX F694 Fire Reel Hose 10-year design life Specially designed for the fire fighting industry Features a heavy duty nylon reinforcing to withstand the high pressure encountered in municipal mains EN 694 Nominal Internal Diameter (mm) R MEGAFLEX F776 SANS year design life Specially designed for the fire fighting industry Features a heavy duty nylon reinforcing to withstand the high pressure encountered in municipal mains Nominal Internal Diameter (mm) * Available in standard coils of 30m lengths. 12 POA R

8 SUCTION & DELIVERY HOSES MEGAFLEX suction and delivery hoses are specifically designed for the suction of liquids and mixtures for various applications in the Agricultural, Building, Mining and Fishing industries. MEGAFLEX suction and delivery hoses feature: Ability to withstand up to 99% vacuum Full flow, smooth bore Ultra-violet stabilisation Temperature range of 0 C to 60 C MEGAFLEX suction and delivery hoses have a rigid PVC core, co-extruded with a flexible PVC outer cover, which is spirally wound to form a reinforced hose. MEGAFLEX IS655 Standard Duty Yellow clear Good flexibility Lightweight Nominal Dimensions (mm) Internal Diameter Bending Radius (mm) % Vacuum R23.65 R30.99 R36.50 R43.00 R71.92 R87.39 R MEGAFLEX IS754 Ducting Hose - Grey Light Duty Extremely flexible hose. Suitable for ducting of chemical fumes, ventilation, air conditioning or light duty dust extraction applications Nominal Dimensions (mm) Internal Diameter POA POA POA POA POA POA POA POA R MEGAFLEX IS755 Medium Duty Black: Additional UV stabilisation Flexible and abrasion resistant Nominal Dimensions (mm) Inside Diameter R27.74 R46.09 R57. R68.80 R98.76 R R Bending Radius (mm) % Vacuum * Available in standard coils of 30m lengths.

9 -8- SUCTION & DELIVERY HOSES MEGAFLEX IS756 Medium Duty Flexible and abrasion resistant Yellow clear Nominal Dimensions (mm) Internal Diameter Bending Radius (mm) % Vacuum R24.97 R38.73 R45.76 R56.12 R71.77 R96.73 R R MEGAFLEX IS866 Heavy Duty Abrasion and crush resistant Nominal Dimensions (mm) Inside Diameter Bending Radius (mm) R52.76 R58.21 R72.77 R93.69 R R R8.49 R R R R % Vacuum MEGAFLEX IS863 Medium Duty White Super Flexi Highly flexible Lightweight Nominal Dimensions (mm) Internal Diameter Outside Diameter Bending Radius (mm) % Vacuum R R1.00 R R R * Available in standard coils of 30m lengths.

10 SUCTION & DELIVERY HOSES MEGAFLEX IS865 Extra-heavy Duty Abrasion resistant Nominal Dimensions (mm) Internal Diameter Outside Diameter Bending Radius (mm) % Vacuum R1. R R R POA MEGAFLEX IS867 Fuel Resistant Good resistance to fuels and gases - refer to PVC chemical resistance chart Nominal Dimensions (mm) Internal Diameter POA POA POA POA POA POA POA Bending Radius (mm) % Vacuum MEGAFLEX IS868 Non-toxic Specially formulated for the conveyance of food products Nominal Dimensions (mm) Inside Diameter Outside Diameter R28.33 R49.43 R60.31 R80.13 R R R R R R Bending Radius (mm) % Vacuum * Available in standard coils of 30m lengths

11 -10- MINING HOSES MEGAFLEX mining hoses were specially developed for South African mining conditions and are used for a range of applications including: Compressors, Jack Hammers, Pneumatic Tools, High-pressure Air and Water Conveyance, and Explosives Loading. MEGAFLEX mining hoses are manufactured with: PVC inner liner, polyester reinforcing, PVC outer cover. MEGAFLEX mining hoses are: long lasting, lightweight, flexible, cut and abrasion resistant, oil resistant and non-absorbent, tested for high burst pressures and able to withstand temperatures ranging from 0 C to 60 C. WARNING: As temperatures increase, pressure ratings decrease. MD500 ORANGE MINING HOSE SANS 1086 Standard Duty Internal Diameter (mm) 10 Nominal Dimensions (nominal) R8.19 R11.34 R18.19 R.14 R37.04 R M4508 BLUE MINING HOSE SANS 1086 Medium Duty Internal Diameter (mm) 10 Nominal Dimensions (nominal) R8.63 R11.77 R19.18 R26.12 R M5008 GREEN MINING HOSE SANS 1086 Heavy Duty Nominal Dimensions Internal Diameter (mm) (nominal) * Available in standard coils of 30m lengths R8.74 R12.05 R24.46 R27.44 R40.65 R60.34 R

12 MINING HOSES MAS58 YELLOW ANTI-STATIC HOSE Anti-static inner liner. Compliance with BS 50/1978 Resistance requirements of 3x10 3 to 1x10 6 n/m Internal Diameter (mm) (nominal) Nominal Dimensions 12 POA POA 50 POA , M7011 RED ROCK DRILL HOSE High burst and working pressures. Extra polyester reinforcing For use with air compressors in construction works, quarries and heavy duty mining applications Internal Diameter (mm) (nominal) 10 Nominal Dimensions 12 R12.95 R15.50 R31.29 R40.41 R59.90 R81.61 R ANTI-STATIC LOADING HOSE Anti-static and semi-conductive. Compliance with BS 50/1978 resistance requirements of 3x10 3 to 1x10 6 n/m Description M8003: Smooth M8003: Smooth M8013: Ribbed Heavy Duty M8013: Ribbed Heavy Duty M7012: Red Reinforced Flexible M7022: Black Reinforced M7022: Black Reinforced M7022: Black Reinforced Nominal Internal Diameter (mm) Nominal Outside Diameter (mm) PRICE/M (excl. VAT) POA POA R41. R55.98 POA R24.43 R33.24 POA * Available in standard coils of 30m lengths.

13 -12- HOSE CONSTRUCTION Hoses consist of: Liner - Manufactured with flexible PVC. Resistance to medium being conveyed. Temperature range is - to +60 C. Can be conductive, non-conductive or anti-static. Reinforcing - Manufactured with high density polyester. Resists pressure. Types of reinforcing include polyester yarn, spiral rigid PVC, nylon, static wire, colour trace, tyre cord, rayon and kevlar. Cover - Manufactured with flexible PVC. Protects the reinforcing and resists the outer elements. The cover can have the following properties: abrasion resistance, UV resistance, weather resistance coloured, chemical resistance and heat resistance. OUTER COVER CLAMP INCORRECT INNER TUBE REINFORCEMENT LAYERS CLAMP CORRECT The fittings must not have sharp edges or barbs. The hose should be fitted using at least one hose clamp.

14 HOSE CONSTRUCTION STANDARD METAL NOZZLE FOR TUBING A D D D B E E E E C F M G H J K L SABS Org.222-EC/00-07 STANDARD METAL NOZZLE FOR HOSE A B G H C D E F SABS Org.2-EC/00-07

15 -14- CONVERSION FACTORS Length Metres Kilometre Miles Yards Feet Inches Cape Feet 1 0,001 0, x , , ,3701 3, , , , ,1 3176, ,3489 1, ,3304 0,9144 0, , , ,3048 0, , , , ,04 0, , , , , , , , , , , Volume (litres, cubic feet, gallons) Volume (m3, cubic yards, gallons) Litre (dm 3 ) Cubic feet Gallons (US) Gallons (Imp) Cubic metres Cubic yards Gallons (US) Gallon (Imp) 1 0, , , , , ,969 28, , ,2288 0, , ,178 3, , , , , , , , , , , ,094 1 Volume (m 3, acre feet, morgen feet, gallons) Flow M 3 (kilolitre) Acre feet Morgen feet Gallons (Imp) Litre/second m 3 /second ft 3 /second Gal (Imp/min) 1 0, , , ,001 0, , ,48 1 0, , , ,71 2, ,3168 0, ,73 0, , , , ,7682 x , Force Newton Kilogram - Force Metric ton - Force Pound - Force Ton (00 Ib) Force Ton (2240 lb) Force 1 0, , x , , x ,36 x , ,462 1,10231 x ,9846 x , ,62 1, ,9846 4, , , x ,0005 0, x ,44 907,184 0, , , ,05 1, ,1 1 Pressure Pascal Bar Kilogram Pound force Metre head Foot head Ton (00 Ib) Ton (2240 Ib) (Newton/m 2 ) force/cm 2 per inch 2 of water of water force/in 2 force/in , x , x , x ,33455 x ,0719 x , x , , , ,455 0, , ,0665 x , , ,8084 7,11167 x ,34971 x ,76 0, , , , ,0005 0, x ,80665 x , ,1 1, , , x , x ,98898 x , , , , ,21676 x , x ,7895 x , , ,40614 x ,61332 x , ,4443 x , , ,57488 x ,16692 x ,1 1

16 SIZE & PRESSURE CONVERSION Imperial = Inches Metric = Millimetres (mm) Imperial Metric 1/16 1,5 1/8 3,1 3/16 4,7 1/4 6,3 5/16 7,9 3/8 9,5 7/16 11,1 1/2 12,7 9/16 14,2 5/8 15,8 11/16 17,4 3/4 19,0 7/8 22,2 15/16 23,8 1,4 Imperial Metric 11/4 32,6 11/2 38,1 2 50,8 21/2 53,5 3 76, , , ,4 8 3,2 10 4, , ,6 PRESSURE CONVERSIONS KPA to PSI (1 kpa =,145 psi) PSI to KPA (1 psi = 6,89 kpa) Kilo Pascals (kpa) Mega Pascals (MPa) 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1,0 2,0 3,0 4,0 5,0 6,0 7,0 8,0 9, Bar (Bar) Pounds per square inch (psi) 14,5 29,0 43,5 58,0 72,5 87,0 101,5 116,0 130,5 145,0 290,1 435,1 580,2 7,2 870, Pounds per Kilo Mega Bar square inch Pascals Pascals (Bar) (psi) (kpa) (MPa) ,9 137,9 6,8 275,8 344,7 413,7 482,6 551,6 6, ,07 0,14 0,21 0,28 0,34 0,41 0,48 0,55 0,62 0,7 1,4 2,1 2,8 3,4 4,1 4,8 5,5 6,2 6,9 13,8,7 27,6 34,5 41,4 48,3 44,2 62,1 68,9 147,9 6,8 0,7 1,4 2,1 2,8 3,4 4,1 4,8 5,5 6,2 6,9 13,8,7 27,6 34,5 41,4 48,3 55,2 62,1 68,9 137,9 6,8 275,8 344,7 413,7 482,6 551,6 6, ,

17 -16- CHEMICAL RESISTANCE GUIDE Recommended Recommended with restrictions Not recommended Non-toxic OQ Chemical Concentration Temperature Temperature Chemical Concentration C 55 C C 55 C Acetate Solvents Barium Hydroxide Acetic Acid 10% Acetic Acid Glacial Benzene Acetone Benzine Acrlylonitrile Bordeaux Mixture Adipic Acid Borax Alcohol Butyl Boric Acid Alcohol Ethyl Alcohol Isorpopyl Bromine Traces Alcohol Methyl Butyl Acetate Alcohol Acetate Calcium Hydroxide Aluminium Chloride Calcium Hypochloride Aluminium Hydroxide Carbonic Acid Aluminium Sulfate Carbon Dioxide Allyl Chloride Carbon Disulphite Ammonia 0.88 S.G. (Aqueous) Carbon Monoxide Ammonia Dry Gas Carbon Tetrachloride Ammonia Liquid Casein Ammonium Chloride Chlorine Dry Gas Ammonium Hydroxide Chlorine Wet Gas Animal Oils Chlorine Water Amyl Acetae Chlorobenzene Aniline Oils Chlorinated Hydrocarbons Aromatic Hydrocarbons Chloroform Asphalt Chromic Acid 10% ASTM Fuel A Citric Acid ASTM Fuel B Coal Tar ASTM # 1 Oil Copper Chloride ASTM # 3 Oil Copper Nitrate Barium Chloride Copper Sulphate The information in this chart is based on knowledge and experience of MEGAFLEX and is intended as a guide and not as a guarantee. We cannot assure the perfect performance of the hoses as this depends on many factors such as working pressure, pressure picks, fluid, ambient temperature, fluid temperature, concentration, duration of exposure, etc. The data contained herein is for information purposes only and does not enlarge, amend or imply any warranty other than provided by the manufacturer with the product. Any use of the product not in conformance with the manufacturer s instructions may be dangerous.

18 -17- CHEMICAL RESISTANCE GUIDE Recommended Recommended with restrictions Not recommended Non-toxic OQ Chemical Concentration Temperature Temperature Chemical Concentration C 55 C C 55 C Cottonseed Oil Fluorine Creosote Formaldehyde 40% Cresol Formic Acid 40% Cresylic Acid Formic Acid 50% Cyclohexane Formic Acid % Cyclohexanone Fuel Oil DDT Weed Killer Glacial Acetic Acid Detergent Synthetic Glucose Developers Photographic Glycerine Dextrin Grape Sugar Dextrose Grease Dibutyl Phthalate Heptane Dichlorobenzene Hexane Diesel Oil Hydrobromic Acid Diethylene Glycol Hydrochloric Acid 10% Diethyl Ether Hydrochloric Acid 40% Di-isodecyl Phthalate 10% Dicotyl Phthalate 40% Emulsions Photographic Ethyl Acetate Ethylene Dichloride Ethylene Glycol Fatty Acid Ferric Chloride Ferric Sulphate Hydrogen Peroxide Hydrogen Sulphide Iso-octan Isopropyl Acetate Kerosene Ketones Ferrous Chloride Lactic Acid 10% Ferrous Sulphate Lactic Acid % Fixing Solution Photographic Lacquer Solvents The information in this chart is based on knowledge and experience of MEGAFLEX and is intended as a guide and not as a guarantee. We cannot assure the perfect performance of the hoses as this depends on many factors such as working pressure, pressure picks, fluid, ambient temperature, fluid temperature, concentration, duration of exposure, etc. The data contained herein is for information purposes only and does not enlarge, amend or imply any warranty other than provided by the manufacturer with the product. Any use of the product not in conformance with the manufacturer s instructions may be dangerous.

19 -18- CHEMICAL RESISTANCE GUIDE Recommended Recommended with restrictions Not recommended Non-toxic OQ Chemical Concentration Temperature Temperature Chemical Concentration C 55 C C 55 C Linseed Oils Sodium Hydroxide (Caustic Soda) 10% Magnesium Chloride Sodium Hydroxide (Caustic Soda) 50% Magnesium Hydroxide Sodium Cyanide Magnesium Sulphate Soybean Oil Malic Acid Stearic Acid Methyl Acetate Styrene Methyl Bromide Sulphur Dioxide Dry Methyl Ethyl Ketone Sulphur Dioxide Moist Methylene Chloride Sulphur Dioxide Liquid Mineral Oils Sulphuric Acid 45% Monochlorobenzene Sulphuric Acid 60% Naphtha Sulphuric Acid 98% Naphthalene Sulphurous Acid 30% Nitric Acid 10% Tannic Acid Nitric Acid 40% Tartaric Acid Nitric Acid 70% Tetrahydrofuran Nitrobenzene Toluene Nitrogen Fertilizers Trichlorethylene Oleic Acid Triethanolamine Oxalic Acid Tricresyl Phosphate Palmitic Acid Turpentine Urea Pentane Vinegar Perchloroethylene Vinyl Acetate Phenol Vinyl Chloride Phosphoric Acid Water Pitch Wine Potassium Hydroxide Xylene Propane Zinc Chloride Sea Water Zinc Sulphate The information in this chart is based on knowledge and experience of MEGAFLEX and is intended as a guide and not as a guarantee. We cannot assure the perfect performance of the hoses as this depends on many factors such as working pressure, pressure picks, fluid, ambient temperature, fluid temperature, concentration, duration of exposure, etc. The data contained herein is for information purposes only and does not enlarge, amend or imply any warranty other than provided by the manufacturer with the product. Any use of the product not in conformance with the manufacturer s instructions may be dangerous.

20 FLEXIBLE PVC HOSE C 40 C 60 C Benzyl Alcohol L P P Butanol G** L P Ethanol G** L P Glycerine G G L Glycol G G L Methanol G** L P Acetaldehyde G L P Acetone G G** L Benzaldehyde G L P Cyclohexanone G L P Formaldehyde G L P Methylethylketone G G L Methylisobutylketone G G L Phenols P P P Carbon Tetrachloride P Methyl Bromide G P Methyl Chloride G P Perchlorethylene L P Trichlorethylene L P Trichlorethane L P Amyl Acetate G G G Butyl Acetate G G G Diethyl Ether G Dioctylphosphate G G G Dioctylphthalate G G G Ethyl Acetate G G G Fatty Acid Esters G G G Methyl Acetate G G G Methyl Sulphate G L Tributylphosphate G G G Tricresylphosphate G G G C 40 C 60 C Anethole G Carbon Disulphide G* L* P Diacetone Alcohol G G** L Ethylene Chlorhydrin P P Ethylene Oxide G G L Furfuryl Alcohol G G** L Glucose G G G Lead Tetraethyl G Beer G Cider G Coal Gas G G Crude Petroleum Oil G G G** D.D.T. Preparation G Fruit Juices G G Gas Oil G G G** Greases G G G High Octane Petrol G G G** Hydroxy Quinoline Kerosene G G G** Linseed Cake G G G Milk G G G Mustard G Normal Petrol G G G** Oil of Turpentine G G G** Oils G G G Soap Solution G G G Solutions or Emulsions of 2-4D Solvent Naphtha G G G** Stearin G G G Vinegar G G G Wine G G = Good L = Low P = Poor *Slight Browning ** Swelling Action

21 -- MEGAFLEX FRICTION LOSS CHART Flow Rate (Lines/min) Head loss (m/m) Pressure drop in (kpa) = Head loss in (M) x 9, mm 38 mm 32 mm mm mm 12 mm 10 mm

22 -21- GLOSSARY OF FLEXIBLE HOSE TERMINOLOGY Abrasion: The wearing away by friction. Acid resistance: The ability to resist the action of identified acids within specific limits of concentration and temperature. Adhesion: The strength of bond between layers. Ambient temperature: The temperature of the atmosphere or medium surrounding the object under consideration. Bend radius: The radius of a bent section of hose measured to the innermost surface of the curved portion. Bore: The internal diameter of a hose. Braid: A continuous sleeve of interwoven single or multiple strands of yarn or wire. Braided hose: Hose in which the reinforcing material has been applied as interlaced spiral strands. Brand: A mark or symbol identifying or describing the product and/or manufacturer may be embossed, inlaid or printed. Burst: A rupture caused by internal pressure. Carcass: The fabric, cord or rigid PVC reinforcing section of a hose between the liner and cover. Collapsible hose: A soft wall hose used for discharge only. Compound: The mixture of PVC and other materials, which are combined to give the desired properties when used in the manufacture of a product. Corrugated hose: Hose with an appreciable and regular variation in wall thickness in the form of a continuous spiral groove. Cover: The outer material covering the hose. Cut resistant: The characteristic of withstanding the cutting action of sharp objects. Delivery Hose: Hose used for transferring conveyant under pressure. Extruded: Forced through the shaping die of an extruder. May be solid or cross section. Filler: Any compounding material, usually in powder form, added in a substantial volume to improve quality or lower cost. Flexibility: The ability of a hose to be flexed, bent or bowed without loss of serviceability. Hardwall: A hose containing a rigid PVC core to resist suction/vacuum. Hose: A flexible conduit of circular cross section, usually consisting of liner, reinforcement and cover. ID: Abbreviation for inside diameter. Kinking: A temporary or permanent distortion of a product, induced by winding or doubling upon itself. Liner: The innermost continuous PVC element of a hose. Mandrel: A form, generally of elongated round section, used for size and to support hose during fabrication. Minimum bend radius: The minimum radius to which the hose can be used without kinking or damaging the reinforcement. OD: The abbreviation for outside diameter. Oxidation: The reaction of oxygen on a product, usually evidenced by a change in the appearance or feel of the surface. Ozone resistance: The ability to withstand the deteriorating effects of ozone. Pitch: The distance from one point on a helix to the corresponding point on the next turn of the helix, measured to the axis. Plasticiser: A compound ingredient, which can change the hardness, flexibility or plasticity of an elastomer. Proof pressure test: A non-destructive pressure test applied to a hose to determine its reliability at normal working pressures by applying pressure which exceeds the manufacturer s rated working pressure. Recovery: The degree to which a hose returns to its normal dimension or shape after being distorted. Reinforcement: The strength members, consisting of fabric, cord and or metal, rigid PVC of a hose. Safety factor: The ratio used to establish the working pressure based on the average burst strength of the hose. Softwall: A hose containing only PVC and fabric reinforcement with no rigid material present. Static wire: A wire incorporated in a hose to conduct static electricity. Suction hose: A hose used for transferring conveyant under conditions where a partial vacuum is encountered. Tensile strength: The maximum tensile stress applied while stretching a specimen to rupture. Tolerance: The upper and lower limits between which a dimension must be held. Tube: See liner. Weathering: The surface deterioration of a hose cover during outdoor exposure, such as cracking. Working pressure: The maximum pressure to which the hose will be subjected, including momentary surge increases in pressure which can occur during service.

23 -22- HOSE APPLICATION Introduction: In determining the correct hose for a particular application, it is vitally important to obtain the correct information. Below is a general guide of questions to ask: Size - I.D.? (Internal diameter)? O.D.? (Outside diameter) where necessary Imperial or metric? Hose length? Temperature - Inside medium? Outside medium? Intermittent? Constant? Application - Suction? Delivery? Outside influences? Abrasions - Internal or external? Flexibility required? Non-conductive? Anti-static? Flame resistant? Hose currently in use? Medium - What is being conveyed? Chemicals - refer to chemical resistance chart!!! Outside medium? Pressure - Working pressure? Including potential surges. Burst pressure? Suction?

24 CONTACT US! Building Head Office (Nigel) 1 Bickley Road, Pretoriusstad, Nigel Tel: Fax: nglsales@marleyps.co.za Mining & Industrial Head Office (Rosslyn) 1 Piet Pretorius Street, Rosslyn, Pretoria Tel: 0861 MARLEY (627539) Alternative Tel: hdpesales@marleyps.co.za Branch Offices Bloemfontein: /5 Cape Town: Durban: East London: George: Jet Park (MEGAFLEX): Klerksdorp: Namibia: Nelspruit: Polokwane: Port Elizabeth: Zimbabwe Agents: Contract Supplies (Botswana): RJ Rogers (Namibia): Rev /06/15