RADIATOR CONNECTIONS / Hoses ISO/TS 16949 : 2009 certified company
RADIATOR CONNECTIONS FOR DARWIN PLUS cooling and heating systems (Bend Hoses) Nozzles DARWIN PLUS Rubber EPDM (Ethylene Propylene Diene Monomer)
DARWIN PLUS Angle radiator pipes 90 ° Application: Trucks, Buses, Tractors Elbow DARWIN PLUS for engine cooling and passenger compartment heating versatile and are used in medium and heavy conditions. Available for a variety of lengths and easy to cut to length and installed. Symmetrical 90 ° curved hoses are frequently used in trucks, buses and tractors, as well as other industrial equipment Elastic tube increased thickness prevents leakage of the cold water and hardening at high temperature. Resistant to heat, coolants, ozone and weathering.
Temperature range from -45 ° to + 100 °, briefly up to + 120 °. (up to -60 ° on the customer's request) Manufactured standard lengths elbow DARWIN PLUS 70х70х150 65х70х100 65х65х135 60х60х120 55х60х80 55х55х120 50х55х120 50х50х135 45х45х135 38х38х150 35х35х125 30х30х150 25х25х125 20х20х125 18х18х125
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70х70х135 60х70х135 65х65х120 58х58х135 50х60х135 50х56х125 50х55х100 50х50х125 40х45х100 38х38х135 35х35х100 30х30х125 25х25х100 20х20х100 18х18х100
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65х70х135 60х70х120 60х60х150 58х58х120 50х60х125 50х55х135 50х50х300 47х47х150 40х40х135 38х38х125 30х35х100 25х25х150 20х20х150 18х18х150
65х70х120 58х70х135 60х60х135 55х60х135 55х55х135 50х55х125 50х50х150 46х46х135 40х40х125 35х35х135 32х32х135 25х25х135 20х20х135 18х18х135
RADIATOR CONNECTIONS / Hoses ISO/TS 16949 : 2009 certified company
Cast pipes curves DARWIN PLUS: Cast pipes DARWIN PLUS are mainly used on assembly lines for trucks, buses, tractors, cars and small commercial vehicles. Cast pipes DARWIN PLUS manufactured to customer's drawings. Application: Molded rubber tubes used for engine cooling and passenger compartment heating: upper, lower, bypass, heater and other. DARWIN PLUS also offers curved tubes on the market spare parts for the majority of automotive technology. Wide coverage market provides a very moderate range, as many nozzles initially have several uses, and for the other to be cut by this applied to their labels. Precision mold fitting guarantees excellent tightness of joints; Resistance to heat, ozone (UV) and chemical coolants; Braiding reinforcement rayon / polyester thread; Braiding reinforcement rayon / polyester thread; The temperature range from -45ºC to + 100ºC, short time up to + 120ºC. (up to -60 ° on the customer's request); Maximum operating pressure radiator pipes with an inner diameter of 40 mm is 0.4 MPa, the inner nozzle diameter 40 mm - 0.3 MPa; Cast radiator pipes are manufactured in accordance with standards SAE 20 20 R4 and R3, type E class D-1 to D-2.
Straight radiator hose DARWIN PLUS for heating system Application: Trucks, Buses, Tractors. High-heater hose DARWIN PLUS, ensuring trouble-free long-term operation on straight lines or lines with a large bending radius. Rubber cover with textile profile (it has the appearance of winding).
Reinforcement textile harness; Resistant to cold water leaks, coolants, oil drops and ozone; The temperature range from -40 ° to + 110 °, short term up to +125 °; It meets the requirements of SAE 20R3 (Class D2, D1, and C). Packaging: 10-meter lengths of hoses in a waterproof carton. Straight sleeve DARWIN PLUS coolant Application: Trucks, Buses, Tractors Resistant flexible radiator hose DARWIN PLUS is suitable for general purpose linear and slightly bent connections in heavy-duty vehicles. The two-layer construction with an ectopic tissue layers to maximize flexibility and strength; Resists leakage of coolant through the tube of an improved rubberbased copolymer of ethylene, propylene and a diene monomer, which remains soft and flexible even under adverse conditions; It is designed in such a way as to resist electrochemical degradation the main cause of the fault hoses; Ambient temperature: from -45 ° to + 135 °; It meets the technical requirements of SAE 20R1 type EC (class A) in the reference wall. Packaging: Available in the form of segments of length 1 m, 2 m and 2.50
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RADIATOR CONNECTIONS / Hoses ISO/TS 16949 : 2009 certified company
Application: For passenger cars and small commercial vehicles Lightweight hose braiding DARWIN PLUS coolant, efficient in hard-hood conditions of modern cars. High heat resistance and tensile strength High flexibility and good impact absorption and vibration Resistance to heat, ozone and chemical coolants The temperature range from -45ยบC to + 135ยบC Meet the TU DIN-73411 class B1 and SAE-20R4 Class D2. Packaging: Available pieces 1 Mtr , 2 Mtr , 2.5 Mtr and 3 Mtr Long. Easy to cut cutter hose.
Inner Diameter MM
Max. Working Pressure, MPa
8 10 12 15 18 20 22 25 28 30 32 35 38 40 42 45 48 50
0,4 0,4 0,4 0,4 0,4 0,3 0,3 0,3 0,3 0,3 0,3 0,3 0,3 0,2 0,2 0,2 0,2 0,2
Flexible radiator hose DARWIN PLUS with a metal spiral Application: For passenger cars and small commercial vehicles Flexible radiator hose DARWIN PLUS, reinforced wire spiral. Durable molded curves alternative connections. Take any form. Wire spiral hose prevents buckling during bending. Broadest applicability of a small number of sizes. High flexibility makes it easy to install; Vulcanized by the heat of the engine, after which the stress and strain in the joints disappear; The temperature range from -40ยบC to + 110ยบC, short time up to + 125ยบC; The tightness of the cuff ends; Sleeves can be shortened; Resistance to heat, ozone and chemical coolants; Maximum working pressure up to 0.4 MPa. Packaging: available in lengths from 175mm to 650mm depending on the internal diameter. Produced diameters: 25, 28, 30, 32, 35, 38, 40, 42, 45, 48, 50 (in mm).
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RADIATOR CONNECTIONS / Hoses ISO/TS 16949 : 2009 certified company
DARWIN PLUS Silicone tubes for heating and cooling systems
Nozzles angled silicone DARWIN PLUS Application: Trucks, Buses, Tractors, Cars Silicone DARWIN PLUS 90 ° bend Hose This high-temperature hose is bent perfectly functions as a hose coolant radiators, heat registers and other devices in conditions of poor ventilation and harsh working conditions. Form corner Silicone tubes DARWIN PLUS corresponds to the configuration of the cooling system, frequently used in modern vehicles, heavy-duty. The advantages of these silicone hoses are numerous: they ensure outstanding performance at high ambient temperature, high durability and low maintenance costs, and are made of a soft and flexible material which shows excellent resistance to compression set. Angled 90 ° silicone hoses DARWIN PLUS are available with inner diameters on the nomenclature of rubber pipes with a length of arm 150 mm and 300 mm. Nozzles are made of top-quality multi-layer silicone. They are reinforced with a two-layer or three-layer polyester fabric, inaccessible to penetration of coolants and heat. Thick and resilient tube prevents coolant leakage and curing under heat. The outer shell of the silicone nozzle resistant to coolants, ozone, climatic influences, sunlight and extreme ambient temperatures. Manufactured standard lengths elbow: 70x70x150 65x70x150 65x65x150 60x60x150 50x60x150 55x55x150 46x46x150 45x45x150 38x38x150 35x35x150 30x30x150 25x25x150 70x70x300 65x70x300 65x65x300 60x60x300 50x60x300 55x55x300 46x46x300 45x45x300 38x38x300 35x35x300 30x30x300 25x25x300
60x70x150 58x58x150 50x55x150 40x45x150 30x35x150 20x20x150 60x70x300 58x58x300 50x55x300 40x45x300 30x35x300 20x20x300
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58x70x150 55x60x150 50x50x150 40x40x150 32x32x150 18x18x150 58x70x300 55x60x300 50x50x300 40x40x300 32x32x300 18x18x300
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RADIATOR CONNECTIONS / Hoses ISO/TS 16949 : 2009 certified company
Cast curves silicone nipples DARWIN PLUS Cast fittings are used on assembly lines for trucks, buses, tractors, cars and small commercial vehicles operating in harsh weather conditions. Cast pipes DARWIN PLUS approved manufacturers of motor vehicles and manufactured strictly according to the approved drawings of the customer. Application: Molded rubber tubes used for engine cooling and passenger compartment heating: upper, lower, bypass, heater and other. Accuracy of manufacturing nozzle provides an excellent tightness of joints in the production system; Firmness of the outer nozzle shell to thermal, ultraviolet (ozone) and weatherproof. Resistance to different chemical coolants; Braiding reinforcement pipe high viscose / polyester thread; The temperature range from -55ºC to + 200ºC, (up to -60 ° on the customer's request) Distinctive business indicators - the maximum working pressure of silicone radiator pipes with an inner. diameter 40 mm is 0.4 MPa, silicone nozzle having an internal diameter of 40 mm - 0.3 MPa Straight silicone radiator hose DARWIN PLUS (for cooling and heating systems) Application: trucks, buses, tractors Straight silicone hose DARWIN PLUS is very durable and flexible, used to supply coolant heater trucks. Silicone hose DARWIN PLUS is used in harsh environments, it has outstanding resistance to extreme temperatures and is easy to cut to the desired size. A first-class multi-layer silicon material; Reinforced high temperature resistant knitted synthetic fibers; Increasing the thickness of the elastic tube prevents leakage of the cold water and curing at high temperature; Resistance to climate, ozone, coolants and lubricating oil; Temperature range -55 ° to + 200 °; It meets the technical requirements of SAE 20R1 (Class A) for the standard wall. The inner diameter of from 13 mm to 114 mm. Packaging: Available in the form of segments of length 1 m, 2 m and 2.50 m, which is easy to cut to fit to size cutter.
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RADIATOR CONNECTIONS / Hoses ISO/TS 16949 : 2009 certified company
Instructions for replacing the radiator Hose/Pipes The old radiator hoses or bad clamps can lead to leakage of the coolant from the system, which in turn will lead to overheating and costly repairs. It is recommended to periodically check the connection pipes in the cooling system. At the idle engine is cold must be pressed each tube. If you feel a crunching or cracking, which means that the pipe is already old and needs to be replaced. Replace the radiator pipes can be produced easily and fairly painless for most vehicles. Wait for the engine to cool at least 20 minutes prior to any work on the cooling system. Find the lever opening the bonnet, as a rule, it is located under the dashboard, and open the hood. Determine what radiator hose is leaking. In most cases, they are in front of the vehicle. Make sure that both ends of the pipes are easily accessible before starting the replacement processtk. on some machines connections firmly hidden, and may be better to leave this to the discretion of repair professionals. Pre-buy antifreeze and appropriate fitting for the radiator of your car. Radiator hoses are not interchangeable. They are available in specific shapes and sizes for each specific car model. Place a large, wide container under the radiator to drain the antifreeze from the cooling system of the car. Typically, the radiator pipes are fixed to the engine by two collars. Use a screwdriver to loosen the clamps on both ends of the fixed radiator hose to be replaced. Remove the radiator hose by twisting and stretching, where it is connected to the radiator and the engine. Remove the clamps from the old radiator hose and put them on the new hose. If the hose can not lift his arms, use a knife or cutter to cut the pipe. Check fastening clamps on both ends of the new pipe. If the tube is wet, should tighten the mounting clamps, or replace the old with the new. Attaching clamps to the fittings should be strong enough to pipe could not twist or move. Fill the coolant radiator in a proportion of 50 to 50 with a mixture of water and antifreeze. Start the engine to the cooling system started its work. Let the engine running until the upper and lower radiator pipes do not heat up. (This means that the thermostat is open and coolant flows through the entire cooling system of a vehicle). The heating of the cooling system can remove air bubbles from the system. Add the coolant in the radiator to level needed. Check for leaks, check around the collars. Tighten radiator hose clamps again if there is moisture. Close the radiator cap, close the hood. Check the coolant level after the run. Tips & Warnings If the leak is on the spot fixing nozzle, tighten clamps. It may be all you need to do. In a pinch, you can add a simple water or antifreeze (in cooling systems commonly used mixture of half antifreeze and half water). Never open the radiator cap or loosen the clamps pipes radiator when the engine is warm or hot. The coolant may spray, resulting in burns. Dispose of the used coolant to be done correctly. You can bring it in a car repair shop or auto parts store for recycling. Do not pour coolant into a sink or drain.
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