Industrial Hoses and Tubes

JUMBO FLEX

About the company:
Huanyu Hose Co., Ltd. is a Taiwan based manufacturer of a wide range of hoses & tubes with manufacturing experience and history of more than 30 years in the hose & tube manufacturing industry, their product range is named as the “JumboFlex” series & is certified by international regulatory authorities.
The JumboFlex Series ranges from-
1.    Flexible Ducting Hoses
2.    Food & Pharmaceutical 
3.    Abrasion Resistant Suction Hoses
4.    Antistatic & Electrically Conductive Hoses
5.    High Temperature Exhaust Extraction Hoses
6.    Industrial, Tubes, Connectors & Clamps

Each Jumboflex Series variant has different variants based on specific diameter, application, built & temperature requirements.
Getting deeper into each variant,

1)    Flexible Ducting Hoses have the following ranges:
* ø symbolizes diameter
1.a) J 1-1 PVC FLEX HOSE:
The J 1-1 PVC (Poly Vinyl Chloride) flex hose is available in sizes ranging from ø* 38 to ø* 254 mm. It is manufactured using high-grade soft PVC for the wall and spring steel wire for the spiral. This product can withstand temperatures from approximately -10 °C to +70 °C, with the ability to endure short-term exposure to temperatures up to +80 °C. It boasts excellent resistance to alkalis, acids, and a variety of chemicals. This versatility makes it suitable for applications involving powdery solids, such as dust, powder, and fiber, as well as gaseous media including vapor and smoke.

1.b) J 1-2 PU L FLEX HOSE:
The J 1-2 PU (Poly Urethane) L flex hose variant is available in sizes ranging from ø 51 to ø 305 mm. It is constructed from ester-polyurethane for the wall and features a spiral made of spring steel wire. This product can handle temperatures from approximately -40 °C to +90 °C, with short-term tolerance to up to +125 °C. It offers excellent resistance to chemicals and ozone, has a small bending radius, and is both gas and liquid tight, as well as abrasion-proof. These characteristics make it ideal for use in extraction arms, dust collection equipment, and CNC machines.

1.c) J 1-3 PU M FLEX HOSE:
The J 1-3 PU M flex variant is available in sizes ranging from ø 25 to ø 305 mm. It features spring steel wire integrated into the wall, with a wall thickness of approximately 0.6 mm. This hose can withstand temperatures from approximately -40 °C to +90 °C and can endure short-term exposure to temperatures up to +125 °C. It is gas and liquid tight, abrasion-proof, and compressible to a ratio of 3:1. These properties make it suitable for handling abrasive solids such as dust, powder, fiber, and chips, as well as for industrial air movement and fume control applications.

1.d) J 1-10 PE FLEX HOSE:
The J 1-10 PE (Polyethylene) flex hose is available in sizes ranging from ø 51 to ø 160 mm. It is constructed with a wall made of special polyethylene (PE) and a spiral of spring steel wire. The hose can endure temperatures from approximately -35°C to +80°C. Key properties include anti-stick features, high flexibility, compressibility, and excellent resistance to mineral oils, alkalis, acids, and chemicals. These characteristics make it ideal for use in the food, pharmacy, and chemical industries, as well as for vacuum cleaners and handling aggressive solids such as dust, powder, and fibers.

1.e) J 1-4 PVC FABRIC AIR HOSE
The J 1-4 PVC (Poly Vinyl Chloride) fabric air hose is available in sizes ranging from ø 38 to ø 406 mm. It is made with a PVC-coated fabric wall and reinforced with a spiral of spring steel wire. The hose can withstand temperatures from approximately -10°C to +80°C, with short-term resistance up to +100°C. Key properties include good resistance to chemicals, UV, and ozone, as well as the capability for electrostatic discharge when the spiral is grounded. Additionally, the hose is flame-retardant according to UL94-V2 standards. It is commonly used for welding gas extraction, air conditioning, ventilation of fumes, light-duty dust extraction, and air movement.

1.f) J 1-8 ALUMINUM FOIL AIR HOSE 2PLY
The J 1-8 aluminum foil air hose 2 ply variant is available in sizes ranging from ø 50 to ø 300 mm. It is made with a wall of aluminum foil and reinforced by a spiral of spring steel wire. The hose can withstand temperatures from approximately -20°C to +100°C. Key properties include axial compressibility, a small bending radius, excellent low-temperature flexibility, and kink-proof construction. It is primarily used for exhaust air ventilation.

1.g) J 1-5 PP AIR HOSE
The J 1-5 PP (Poly Propylene) air hose is available in a range of size specifications from ø 25 to ø 254 mm, making it versatile for various applications. It features a wall constructed from polypropylene (PP) and a spiral reinforcement made of spring steel wire, ensuring durability and flexibility. The hose can withstand temperatures ranging from approximately -20 °C to +80 °C. It boasts excellent resistance to alkalis, acids, chemicals, UV radiation, and ozone, making it highly resilient in challenging environments. Ideal for ventilation purposes, this hose is suitable for a variety of equipment.

1.h) J 5-1 TPE FLEX HOSE
The J 5-1 TPE (Thermo Plastic Elastomer) flex hose is available in sizes ranging from ø 25 to ø 305 mm, offering flexibility for various applications. It is made from thermo-plastic rubber (TPE) for the wall and features a spiral reinforcement of spring steel wire, ensuring strength and durability. The hose can withstand temperatures from approximately -40 °C to +100 °C, with short-term resistance up to +125 °C. It provides an excellent price-to-performance ratio due to its patented process, low cost, robustness during transport, and minimal storage requirements. Additionally, it offers good resistance to alkalis, acids, and chemicals. This hose is well-suited for steam extraction, conducting hot and cold air, and for use with blowers and compressors.

1.i) J 3-3 PVC RIGID BEND DUCTING HOSE
This J 3-3 PVC (Poly Vinyl Chloride) rigid bend ducting hose is available in sizes ranging from ø 51 to ø 200 mm, made from rigid PVC for durability and structural integrity. It can endure temperatures from approximately -10 °C to +60 °C. Notable for its ease of size adjustment, the hose is also flame-retardant according to UL94-HB standards, enhancing safety. It is ideal for applications involving air and fume extraction, liquid supply under low pressure, as well as the conveyance of powder, granules, and dust extraction. Additionally, it is well-suited for wood dust extraction.

1.j) J 3-2 EVA HOSE
The J 3-2 EVA (Ethyl Vinyl Acetate) hose is available in sizes ranging from ø 25 to ø 50 mm and is constructed with an EVA wall, providing flexibility and durability. It can withstand temperatures from approximately -45 °C to +65 °C. The hose offers excellent resistance to alkalis, acids, UV radiation, and ozone, making it highly resilient. Additionally, it is gas and liquid tight and crush-proof, ensuring reliable performance in demanding conditions. It is particularly well-suited for use with domestic and industrial vacuum cleaners, as well as for cleaning swimming pools.

1.k) J 1-9 PVC FIBRE GLASS HOSE
The J 1-9 PVC fibre glass hose is available in sizes from ø 51 to ø 406 mm and is constructed with a PVC wall reinforced with fiberglass, combined with a spiral of spring steel wire for added strength. It can handle temperatures ranging from approximately -20 °C to +100 °C, with short-term resistance up to +120 °C. The hose is highly flexible and compressible with a 4:1 ratio, offering excellent resistance to flame and heat, acids, chemicals, and UV radiation. It is designed for demanding applications such as welding fume extraction, gas, vapor, and dust handling, and is suitable for use in explosive environments.

1.l) J 3-6 PVC FLEX SUPERELASTIC HOSE
The J 3-6 PVC flex super elastic hose is available in sizes ranging from ø 32 to ø 102 mm and features a wall made of soft PVC with fiber reinforcement, complemented by a spiral of plastic-coated spring steel wire. It can operate within a temperature range of approximately 0 °C to +85 °C. The hose is designed to handle electrostatic discharge, in compliance with BGR 132 standards (formerly ZH 1/200), achieved by grounding the spiral. It is well-suited for transporting gaseous and liquid media and is ideal for use with domestic and industrial vacuum cleaners, building drying, and welding gas extraction.

2)    Food & Pharmaceutical usage-based hoses have the following ranges:

2.a) J2-1 PU HOSE
The J2-1 PU hose comes in sizes ranging from ø 25 to ø 152 mm and is constructed with an ether-polyurethane wall and a hard PVC spiral. It is capable of withstanding temperatures from approximately -20 °C to +70 °C, with short-term resistance up to +80 °C. The hose is a light model, abrasion-proof, and features a smooth interior that enhances flexibility and durability. It provides good resistance to alkalis, acids, and chemicals. It is well-suited for handling abrasive solids such as dust, powder, fiber, chips, and granules, as well as for transporting gaseous and liquid media.

2.b) J8-2 PU M MHF FLEX HOSE
The J8-2 PU M MHF flex hose is available in sizes from ø 25 to ø 305 mm and features an ether-polyurethane wall with a spring steel wire spiral for strength and durability. It can withstand temperatures ranging from approximately -40 °C to +90 °C, with short-term resistance up to +125 °C. The hose is resistant to microbes and hydrolysis, complies with FDA food quality standards, and offers efficient flow characteristics. It is highly flexible and abrasion-resistant, making it suitable for use in moist workplaces and for handling abrasive solids such as dust, powder, fiber, and chips.

2.c) J 2-7 PU L SUCTION HOSE
The J 2-7 PU L suction hose is available in sizes ranging from ø 32 to ø 254 mm and is constructed with a special premium ether-polyurethane wall and a spring steel wire spiral for enhanced durability. It can endure temperatures from approximately -40 °C to +90 °C, with short-term resistance up to +125 °C. The hose boasts high tensile strength and tear resistance and is resistant to microbes and hydrolysis. It features electrical and surface resistance of ≤1010 Ω. It is ideal for handling abrasive solids such as dust, powder, fiber, chips, and granules, and is well-suited for applications including de-dusting and suction plants, industrial vacuum cleaners, and the suction of paper and textile fibers.

2.d) J 4-4 SILICONE FOOD HOSE
The J 4-4 silicone food hose features size specifications ranging from ø 38 mm to ø 152 mm. It is constructed with a wall made of silicone combined with fiber and a spiral made of stainless-steel wire. The product can withstand temperatures from approximately -40°C to +200°C, with short-term exposure up to +280°C. It is designed to be robust with a smooth interior and a corrugated exterior, ensuring good flow characteristics. The product is food grade and complies with FDA standards, making it suitable for the transfer of products in the pharmaceutical, cosmetic, biotech, and food industries. Additionally, it is ideal for cleaning and disinfecting applications.

2.e) J 2-4 PVC HOSE
The J 2-4 PVC hose has size specifications ranging from ø 9 mm to ø 63 mm. It is made with a wall of soft PVC and features a spiral of spring steel wire. The product can withstand temperatures from approximately -20°C to +70°C, with short-term exposure up to +80°C. It offers high visibility of fluid conveyance, making it easy to control the flow rate. Additionally, it is highly resistant to pressure, vacuum, and compression. This makes the product ideal for discharge and suction applications in fluid, gas, oil, petrochemical equipment, engineering, mining, and the food industry.

2.f) J 3-5 PE FOOD HOSE
The J 3-5 PE (Polyethylene) food hose comes with size specifications ranging from ø 32 mm to ø 76 mm. It is made with a wall of special polyethylene (PE) approximately 0.8 mm thick and a spiral of hard plastic. The hose can withstand temperatures from approximately -20°C to +60°C. It has excellent resistance to chemicals, is odorless and tasteless, and complies with FDA food quality standards. This product is ideal for use as a suction and transport hose in the food, pharmaceutical, and chemical industries. It is suitable for handling water, acetic acid, soy sauce, oil, ethanol (20%), and other gaseous and liquid media.

2.g) J 7-1 PVC BRAIDED HOSE
The J 7-1 PVC braided hose has size specifications ranging from ø 6 mm to ø 38 mm and is made with a wall of soft PVC. It can withstand temperatures from approximately -20°C to +60°C. The hose is cadmium-free and meets FDA food quality standards. It is designed as a pressure hose for compressed air, suitable for both gaseous and liquid media, and is ideal for conveying gas and liquids in the food and pharmaceutical industries.

2.h) J 7-10 SILICONE BRAIDED HOSE
The J 7-10 silicone braided hose has size specifications ranging from ø 5 mm to ø 25 mm and is made from silicone. It can withstand temperatures from approximately -40°C to +200°C. The hose is capable of handling high working pressure under elevated temperatures and offers excellent resistance to mineral oils, chemicals, UV, and ozone. It is odorless, tasteless, and suitable for use in pharmaceuticals, food and beverages, biotechnology, and cosmetics. This product is ideal for conveying liquids under pressure at both high and low temperatures and is also suitable for pneumatic applications in sterile environments.

3)    Abrasion resistant suction hoses have the following ranges:

3.a) J 2-5 PVC GRIT HOSE

The J 2-5 PVC grit hose has size specifications ranging from ø 38 mm to ø 152 mm and is made from a combination of soft compound abrasion-resistant PVC and a rigid PVC helix. It can withstand temperatures from approximately -10°C to +60°C. The hose is highly abrasion-proof, pressure-resistant, very robust, and flame-retardant according to UL94-HB standards. It is ideal for use in shipyards and ships, as well as for suction and discharge of materials such as sand, grains, gravel, cement, and iron. Additionally, it is suitable for transferring various powders and granules.

3.b) J2-3 PU HOSE WITH ELECTRIC WIRE
The J2-3 PU hose with electric wire features size specifications ranging from ø 38 mm to ø 60 mm, with a wall made from special premium ether-polyurethane and a spiral made of hard PVC. It can withstand temperatures from approximately -20°C to +60°C. The hose has a smooth interior, is abrasion-proof, and can discharge electrostatic buildup by grounding the spiral. It is suitable for suction and transportation of abrasive solids like dust, powder, fibers, chips, and granulates, as well as for conveying gaseous and liquid media.

3.c) J 2-2 PU SUCTION HOSE-CU
The J 2-2 PU SUCTION HOSE-CU has size specifications ranging from ø 38 mm to ø 60 mm, with a wall made of interior polyurethane (PU) and exterior soft PVC (Polyvinyl Chloride), along with a rigid PVC spiral. It can withstand temperatures from approximately -20°C to +70°C, with short-term resistance up to +80°C. This is a heavy-duty model, offering increased pressure and vacuum resistance as well as high axial strength. It is designed for central feeding and vacuum industrial ducting in the plastics industry, as well as for suction and transportation of abrasive solids.

3.d) J2-13 SUPERFLEX GRIT HOSE
The J2-13 superflex grit hose has size specifications ranging from ø 51 mm to ø 102 mm and is made with a wall composed of a compound material (PVC and rubber), along with a hard PVC spiral. It can withstand temperatures from approximately -40°C to +50°C. The hose features a smooth interior, high flexibility even at extremely low temperatures, and is highly abrasion-proof and pressure-resistant. It is ideal for use in construction vehicles, waste management, and agricultural applications, specifically for the suction and transport of liquids.

3.e) J 3-1 PVC HOSE
The J 3-1 PVC hose has size specifications ranging from ø 32 mm to ø 152 mm and is made with a soft PVC wall and a hard PVC spiral. It can withstand temperatures from approximately -10°C to +60°C. The hose has a corrugated outer surface and a smooth inner surface, offering good chemical resistance and flame retardancy according to UL94-HB standards. It is ideal for applications such as indoor ventilation, air conditioning, suction of metal sludge from metal processing machines, air suction in dust collectors, factories, and mines, as well as for transporting powders, gases, liquids, and granules.

3.f) J 2-6 PVC BRAIDED SUCTION HOSE
The J 2-6 PVC braided suction hose has size specifications ranging from ø 25 mm to ø 203 mm and is made with a wall of PVC reinforced with yarn, along with a hard PVC spiral. It can withstand temperatures from approximately -10°C to +60°C. The hose features a smooth interior, fabric reinforcement, and can handle high pressure. It meets FDA food quality standards and is suitable for conveying water and solids such as dust, powder, fiber, and granules. It is also designed for use in high-pressure engineering vehicles.

3.g) J 2-8 PU H SUCTION HOSE
The J 2-8 PU H suction hose has size specifications ranging from ø 32 mm to ø 203 mm and is made with a wall of special premium ester-polyurethane and a spiral of spring steel wire. It can withstand temperatures from approximately -40°C to +90°C, with short-term resistance up to +125°C. The hose is highly abrasion-proof, offers increased resistance to pressure and vacuum, and has high tensile strength and tear resistance. It features a small bending radius and is gas and liquid tight. This makes it suitable for high flow rates of hot and abrasive solids like powder, chips, and granules, as well as for use in industrial vacuum cleaners, granule conveying systems, printing machines, blowers, and compressors.

3.h) J20-10 PVC S-AGRO SUCTION HOSE
The J20-10 PVC S-AGRO suction hose has size specifications ranging from ø 25 mm to ø 102 mm and is made with a soft PVC wall and a hard PVC spiral. It can withstand temperatures from approximately -10°C to +60°C. The hose provides high visibility of fluid conveyance, making it easy to control the flow rate. It features a smooth interior and abrasion resistance. This product is suitable for the conveyance of powders, slurry, and water in agriculture, as well as for high-pressure water conveyance and use in seeders, slurry systems, and irrigation for farmland.

3.i) J 3-7 PU L SWEEPER HOSE
The J 3-7 PU L sweeper hose has size specifications ranging from ø 150 mm to ø 254 mm and is made with a polyurethane wall and a spring steel wire spiral. It can withstand temperatures from approximately -40°C to +90°C. The hose is flexible and compressible, highly abrasion-resistant, and features exterior folds. It is designed for use in sweeper machines and sweepers.

3.j) J 2-12 PVC SUCTION HOSE
The J 2-12 PVC suction hose has size specifications ranging from ø 32 mm to ø 150 mm and is made with a PVC wall and a hard PVC spiral. It can withstand temperatures from approximately -10°C to +60°C, with short-term exposure up to +80°C. The hose features high tensile strength and tear resistance, good chemical resistance, and is gas and liquid tight. It is also flame-retardant and anti-adhesive. This makes it suitable for handling abrasive solids like dust, powder, fiber, chips, and granules, as well as for gaseous and liquid media. It is ideal for use in de-dusting and suction plants, industrial vacuum cleaners, and for the suction of paper and textile fibers.

4)    Antistatic & electrically conductive hoses have the following ranges:

4.a) J 9-7 EVA EL HOSE
The J 9-7 EVA EL hose has size specifications ranging from ø 25 mm to ø 50 mm and is made with an EVA EL (Ethylene Vinyl Acetate) wall. It can withstand temperatures from approximately -45°C to +65°C. The hose is crush-proof, and a static conductive model is available upon request, with electrical and surface resistance ≤10⁶ Ω. It is suitable for use in domestic and industrial vacuum cleaners, as well as for cleaning swimming pools.

4.b) J 9-6 EPDM EL HOSE
The J 9-6 EPDM EL hose has size specifications ranging from ø 25 mm to ø 102 mm and is made with a wall of EPDM+PP (ethylene, propylene, and a diene monomer) and a PP spiral. It can withstand temperatures from approximately -30°C to +80°C. The hose is made from conductive rubber material, which can be antistatic, and offers good resistance to sparking, with electrical and surface resistance ≤10⁶ Ω. It is suitable for use in gas and liquid environments, vacuum cleaners, conveying systems, and compressors, as well as in electronics, chemical industries, and metal grinding machines for dust collection.

4.c) J 9-1 PVC AS FLEX HOSE
The J 9-1 PVC AS flex hose features size specifications ranging from ø 38 mm to ø 203 mm and is constructed with an antistatic PVC wall and a zinc-coated spring steel wire spiral. It is designed to withstand temperatures from approximately -10°C to +70°C, with short-term exposure up to +80°C. The hose is capable of electrostatic discharge through grounding the spiral, is compressible at a ratio of 3:1, and is flame-retardant according to UL94-HB standards. It has an electrical and surface resistance ≤10⁹ Ω. This hose is suitable for transporting inflammable bulk materials and for use in areas prone to explosive mixtures (explosion protection), as well as for gaseous media such as vapor and smoke, and in air conditioning and ventilation technology.

4.d) J 9-5 TPV EL AIR HOSE
The J 9-5 TPV (Thermoplastic Vulcanizates) EL air hose has size specifications ranging from ø 51 mm to ø 406 mm and is made with a TPV EL coated fabric wall and a spring steel wire spiral. It can withstand temperatures from approximately -20°C to +150°C. The hose offers excellent compressibility at a ratio of 4:1 and provides good resistance to alkalis, acids, chemicals, UV, and ozone. It is flame-retardant according to UL94-HB standards and has an electrical and surface resistance ≤10⁶ Ω. This hose is suitable for use in areas prone to explosive mixtures (explosion protection), for welding gas extraction, and in air conditioning and ventilation applications for fumes, light-duty dust extraction, and air movement.

4.e) J 9-8 PE EL HOSE
The J 9-8 PE EL hose features size specifications ranging from ø 51 mm to ø 160 mm and is constructed with a TPV EL coated fabric wall and a spring steel wire spiral. It can withstand temperatures from approximately -35°C to +80°C. The hose offers excellent compressibility at a ratio of 4:1 and provides good resistance to alkalis, acids, chemicals, UV, and ozone. It is flame-retardant according to UL94-HB standards and has an electrical and surface resistance ≤10⁶ Ω. This hose is suitable for use in areas prone to explosive mixtures (explosion protection), for welding gas extraction, and in air conditioning and ventilation applications for fumes, light-duty dust extraction, and air movement.

4.f) J2-12 PVC AS SUCTION HOSE
The J2-12 PVC AS suction hose has size specifications ranging from ø 32 mm to ø 152 mm and is made with an antistatic PVC wall and an antistatic hard PVC spiral. It can withstand temperatures from approximately -10°C to +60°C, with short-term exposure up to +80°C. The hose features increased resistance to pressure and vacuum, high tensile strength, and is tear resistant. It is flame-retardant, anti-adhesive, and has an electrical and surface resistance ≤10⁹ Ω. This hose is suitable for use in the plastic industry, handling abrasive solids like dust, powder, fiber, chips, and granules, as well as for gaseous and liquid media.

5)    High Temperature & Exhaust hoses have the following ranges:

5.a) J 4-1 SILICONE 2 PLY HOSE
The J 4-1 Silicone 2 ply hose features size specifications ranging from ø 20 mm to ø 305 mm and is constructed with a silicone-coated fiberglass wall, spring steel wire spiral, and special yarn thread. It can withstand temperatures from approximately -10°C to +60°C, with short-term exposure up to +80°C. The hose offers a smooth interior, fabric reinforcement, and a small bending radius. It is flame-retardant according to UL94-HB standards. This hose is suitable for applications such as granules drying in the plastics industry, use with printing machines, blowers, and compressors, as well as for exhaust gas technology, engine warming, and military construction.

5.b) J 4-2 SILICONE HOSE
The J 4-2 silicone hose is available in sizes ranging from ø 25 mm to ø 203 mm and features a construction with a silicone-coated sealed fiberglass fabric wall and a spring steel wire spiral. It can withstand temperatures from approximately -70°C to +260°C, with short-term exposure up to +280°C. The hose is designed with a double layer, offering excellent flow characteristics and tightness against both overpressure and vacuum. It provides superior resistance to heat and cold and is flame-retardant according to UL94-HB standards. This hose is suitable for use in granules drying in the plastics industry, as well as with printing machines, blowers, and compressors, and in applications involving exhaust gas technology, engine warming, and military construction.

5.c) J 4-3 RIGID SILICONE HOSE
The J 4-3 rigid silicone hose is engineered for high-performance use, with a temperature range from approximately -40°C to +200°C, and can handle short-term exposure up to +280°C. It is available in sizes from ø 38 mm to ø 152 mm. The construction includes a wall made of silicone-coated sealed fiberglass fabric, a spiral spring steel wire integrated into the wall, and a wall thickness of 5 mm. The hose is suitable for applications such as welding fume extraction, conveying heat granules for feeding equipment, and use in the food and pharmaceutical industries. Key properties include a double-layer design, smooth interior, excellent flow characteristics, and effective overpressure and vacuum tightness. It also offers superior heat and cold resistance, is flame-retardant according to UL94-V1, and meets FDA food quality standards. Additionally, it is suitable for de-dusting in clean rooms.
5.d) J 5-2 TPV MEMORY HOSE
The J 5-2 TPV memory hose handles exhaust gases up to +180°C and is effective with proper exhaust funnels and fresh air supply. It comes in sizes from ø 51 mm to ø 203 mm. Features include a plastic profile supporting spiral, fabric-reinforced wall (0.55 mm thick), and materials of TPV-coated fabric and hollow plastic helix. It's vibration-resistant, crush-proof, flexible, and has a small bending radius. The hose is chemical-resistant, gas and liquid tight, and flame-retardant (UL94-HB). Ideal for vehicle exhaust suction, hose reels, and floor channels.

5.e) J 6-6 PTFE FABRIC CLIP HOSE
The J 6-6 PTFE (Polytetrafluoroethylene) fabric clip hose, available in sizes from ø 76 mm to ø 305 mm, operates in temperatures from -40°C to +250°C. It features a PTFE-coated glass fabric wall (0.4 mm thick) clamped into a stainless-steel band. Key properties include being lightweight, kink-proof, and anti-adhesive, with a small bending radius. It offers strong clamping, is odorless, tasteless, and resistant to high temperatures, alkalis, acids, chemicals, UV, and ozone. It is flame-retardant (FM 4910 compliant) and is suitable for handling solids, gaseous media, and use in the food, pharmaceutical, and chemical industries.

5.f) J 6-1 ALUMINUM FOIL AIR HOSE
The J 6-1 Aluminum foil air hose, with sizes ranging from ø 38 mm to ø 305 mm, is designed for temperatures from -20°C to +130°C. It features a two-ply aluminum foil wall (0.1 mm thick) clamped into a metal band, with an 8 mm wide galvanized steel spiral. The hose is axially compressible, with a bending radius 1.25 times the diameter, and is suitable for de-dusting. It is ideal for exhaust air ventilation, electrical component and PCB manufacturing, and ventilation in clean rooms and electrical plants.

5.g) J 6-2 ALUMINUM FOIL AND FABRIC AIR HOSE
The J 6-2 aluminum foil & fabric air hose, available in sizes from ø 51 mm to ø 305 mm, operates within a temperature range of -20°C to +180°C. It features a two-ply aluminized fiberglass wall with an external high-tensile steel helix and an 8 mm galvanized steel spiral. Known for its high-temperature resistance and ease of installation, the hose is flame-retardant per UL94-V0 standards. It is ideal for use in drying equipment and hot air suction and ventilation applications.

5.h) J 6-3 SILICONE FOIL AND FABRIC AIR HOSE
The J 6-3 silicone foil & fabric air hose, with sizes ranging from ø 51 mm to ø 305 mm, withstands temperatures from -70°C to +300°C. It has a one-ply silicone-coated fiberglass wall clamped into a stainless-steel band and an 8 mm wide stainless-steel spiral. The hose is noted for its excellent heat resistance, leak-proof design, and fiber reinforcement. It has a small bending radius and is flame-retardant to UL94-V0. It is suitable for air direction and high-temperature exhaust applications, such as construction machinery, harvesters, granules dryers, and oven hot air extraction.

5.i) J 6-4 PTFE AIR HOSE
The J 6-4 PTFE (Polytetrafluoroethylene) air hose, available in sizes from ø 51 mm to ø 305 mm, operates within a temperature range of -70°C to +250°C. It features a PTFE-coated fiberglass wall, clamped with a stainless-steel band. The hose is anti-adhesive, has a small bending radius, and is flame-retardant to UL94-V0. It resists high temperatures, alkalis, acids, chemicals, UV, and ozone. It is ideal for handling solids like dust and powder, as well as gaseous media including vapors and smoke, and is suitable for the food, pharmaceutical, and chemical industries.

5.j) J 6-5 STAINLESS STEEL AIR HOSE
The J 6-5 stainless steel air hose is available in a range of diameters from ø 51 to ø 305 mm and can operate within a temperature range of approximately -70°C to +400°C. It is constructed with a stainless-steel foil, measuring 0.05 mm in wall thickness, which is mechanically clamped into a stainless-steel spiral band. This construction provides excellent resistance to both alkalis and acids, making it suitable for demanding environments. The material's properties include being bendable, high-temperature resistant, and rigid, ensuring a long lifespan. It is primarily used in applications such as hot ventilation in clean rooms, semiconductor manufacturing, chemical plants, and electrical component manufacturing.

5.k) J 1-7 TPV FABRIC AIR HOSE 
The J 1-7 TPV (Thermo Plastic Vulcanizate) fabric air hose has a diameter range of ø 51 to ø 406 mm and operates within -20°C to +150°C, with short-term use up to +170°C. It features a spring steel wire integrated into a fabric-reinforced wall, with a thickness of about 0.5 mm. Made from TPV-coated fabric and spring steel wire, it is compressible 4:1 and offers excellent resistance to alkalis, acids, chemicals, UV, and ozone, as well as flame retardance per UL94-HB. It is suitable for welding gas extraction and air conditioning and ventilation systems.

5.l) J 20-6 SUS MICROBEND AIR HOSE
The J 20-6 SUS microbend air hose comes in a diameter range of ø 51 to 203 mm, operates in temperatures from -70°C to +400°C. It features a wall thickness of 0.05 mm and is characterized by its low cost, micro-bendability, and ease of construction. It is highly temperature-resistant and suitable for clean room environments. Applications include high-temperature equipment and environments, semiconductor and chemical processing, electronics, wafer processing, LCDs, and secondary piping in clean rooms. It is also designed for high-winding applications.

6)    Industrial Tubes, connectors & clamps:

6.a) J 7-2 PU BRAIDED TUBE
The J7-2 PU braided tube, available in diameter range of ø 4 to ø 12 mm, is operational within a temperature range of -40°C to +90°C. It features a fabric-reinforced wall with smooth interior and exterior surfaces, made from ester-polyurethane. Its properties include high tensile strength, tear resistance, hydrolysis resistance, small bending radius, gas and liquid tightness, and crush-proof durability. It is highly robust and suitable for use as a pressure hose for compressed air, pneumatic tools, and various gaseous and liquid media.

6.b) J 7-3 PU TUBE
The J 7-3 PU tube is available in a diameter range of ø 2.5 to ø 8 mm, operates within a temperature range of -40°C to +90°C. It features a smooth interior and exterior wall made from ether-polyurethane. It is designed as a pressure hose for use with compressed air, pneumatic tools, and various gaseous and liquid media.

6.c) J 7-4 LDPE TUBE
The J 7-4 LDPE (Low Density polyethylene) tube comes in sizes of the diameter range of ø 2 to ø 9.53 mm, operates in temperatures from -20°C to +70°C. Constructed with a smooth interior and exterior wall made from LDPE, it is odorless, tasteless, and offers excellent resistance to mineral oil, chemicals, UV, and ozone. It has a small bending radius, is free from softeners and halogens, and is gas and liquid tight. Compliant with FDA standards, it is suitable for use as a pressure hose in electronics, mechanical, and food industries, for conveying water, oil, and gas under normal conditions.

6.d) J 7-5 NYLON TUBE
The J 7-5 nylon tube comes in diameter ranges of ø 2 to ø 9.53 mm, operates within a temperature range of -20°C to +70°C. It features a smooth interior and exterior wall made from PA6, PA11, or PA12 materials. The hose is odorless, tasteless, hydrolysis resistant, and offers excellent resistance to mineral oil, chemicals, UV, and ozone. It is free from softeners and halogens, gas and liquid tight, and highly robust. Suitable for use in the electronics, mechanical, and food industries, it is ideal for conveying water, oil, and gas under normal working conditions.
6.e) J 7-6 PTFE TUBE
The J 7-6 PTFE (Polytetrafluoroethylene) tube comes in diameter ranges of ø 2 to ø 9.53 mm, operates in a temperature range of -73°C to +260°C. It features a smooth interior and exterior wall made from PTFE. Compliant with FDA food standards, it is odorless, tasteless, and offers excellent insulation along with resistance to alkalis, acids, and chemicals. It has a small bending radius, is free of softeners and halogens, and is gas and liquid tight. Applications include us as a pressure hose in heat exchangers, for transporting corrosive media, chemical materials, and medical intermediates, as well as for hot and cold liquid and gas transportation, and as an insulating sleeve.

6.f) J 7-7 FEP TUBE
The J 7-7 FEP (Fluorinated Ethylene Propylene) tube, with a diameter range of ø 2 to ø 9.53 mm, operates in a temperature range of -60°C to +200°C. It features a smooth interior and exterior wall made from FEP material. Compliant with FDA food standards, it is odorless, tasteless, anti-adhesive, and offers excellent resistance to alkalis, acids, and chemicals. It has a small bending radius, is free of softeners and halogens, gas and liquid tight, and highly transparent. It is suitable for use as a pressure hose for solids, gaseous, and liquid media.

6.g) J 7-8 PAINT TUBE
The J 7-8 PAINT tube comes in, diameter ranges of ø 5 to ø 8 mm, operates within a temperature range of -5°C to +70°C. It features a smooth interior and exterior wall, with the inner layer made of nylon and the outer layer of polyurethane. It is crush-proof and offers excellent resistance to solvents. Ideal applications include pressurized paint systems, paint transport from tanks and pumps, and the transport of pressurized solvents.

6.h) J 7-9 PAINT-TWIN TUBE
The J 7-9 PAINT-TWIN tube is available in different diameter ranges for paint and air applications, it’s operational within a temperature range of -5°C to +50°C and features a paired air hose and pressurized solvent transport hose. The inner layer is made of nylon, the outer layer of polyurethane, with the air hose made from PU and reinforced with ester-polyurethane. It is crush-proof and offers excellent resistance to solvents. Ideal for pressurized paint and thinner transport, as well as paint transport from tanks and pumps.

6.i) J 10-1 & J 10-2 HOSE CLAMP
The J 10-1/2 clamp comes in, diameter ranges of ø 13 to ø 27 mm & ø 27 to ø 115 mm respectively & it is designed for the attachment of light-duty hoses with a smooth exterior. It is made from stainless steel for the clamp band and chrome-plated steel for the screw. Key properties include easy and quick installation, reusability, and rust-proof durability.

6.j) J 10-3 PLASTIC FITTING HOSE CLAMP
The J 10-3 plastic fitting hose clamp has an available clamping range of ø 27 to ø 47 mm, The clamp is designed for the attachment of exterior corrugated spiral hoses and can be installed quickly and easily by hand, without the need for tools. The clamp and bridge are made from stainless steel, while the connector is made from durable plastic steel. It offers a secure and efficient solution for fastening spiral hoses.

6.k) J 10-4 PINTLE HOSE CLAMP
The J 10-4 pintle hose clamp has an available clamping range of ø 17 to ø 47 mm, this clamp is designed for use in high-pressure environments. It features a stainless-steel clamp band and a steel pintle bridge, providing strong and reliable performance in demanding applications. Ideal for securing hoses under high-pressure conditions.

6.l) J 11-1 RUBBER CONNECTOR
The J 11-1 rubber connector is available in ø 17 to ø 47 mm variants, suitable for both interior and exterior connections, and operates within a temperature range of -20°C to +125°C. It is made from special rubber and is available in white and black.

6.m) J 11-2/3 STAINLESS STEEL & SILICONE CONNECTORS
The J 11-2 & 3 are stainless steel & silicone made connectors available in ø 50 to ø 250 mm variants, designed for connecting, reducing, and extending hose lines and can be easily fitted. 

6.n) J 11-4 HOSE INSULATOR
The J 11-4 hose insulator is available in 2-to-8-inch sizes, suitable for heat and cold transport hoses and provides thermal insulation. It is made from high-density compound foam and features an adjustable Velcro strap for easy application. It operates within a temperature range of -20°C to +160°C.

6.o) J 11-5 EVA HOSE CONNECTOR
The J 11-5 EVA hose connector is available in ø 17 to ø 47 mm variants, made from rubber & is designed for interior and exterior connections. It operates within a temperature range of -20°C to +125°C and is suitable for use with hose type J 3-2 from JumboFlex.

6.p) J 11-6 STAINLESS STEEL CONNECTOR
The J 11-1 stainless steel connector is available in ø 25 to ø 63 mm variants, made from stainless steel. It is designed for the transmission of fluid and granules & is suitable for use with hoses of types J 2-4, J 2-5, and J 2-6 from JumboFlex.

6.q) J3-4 HDPE EL RIGID BEND HOSE
The J3-4 HDPE (High Density Polyethylene) EL, available in black, is designed for air and fume extraction, liquid supply at low pressures, and conveyance of powders, granules, and dust. It is also suitable for woodworking dust and portable air conditioner venting. It supports easy jointing of lengths and has an electrical and surface resistance of ≤106 Ω. It operates within a temperature range of -20°C to +70°C.

6.r) J20-5 VACUUM LIFT HOSE
The J20-5 Vacuum lift hose is mainly designed for use with vacuum lift equipment. It features a rubber wall and an elastic steel wire spiral, allowing it to handle high working pressures. It operates within a temperature range of -20°C to +150°C and is available in diameters ranging from ø 100 to 180 mm.

6.s) J 1-12 PVC ALUMINUM FLEX HOSE
The J 1-12 PVC (Polyvinyl Chloride) flex hose is suitable for air transfer and air conditioning ductwork. It features a PVC wall with aluminum and a spring steel wire spiral, which provides a small bending radius, excellent low-temperature flexibility, and performance. The hose also has an outer PVC protection and operates within a temperature range of approximately -20°C to +80°C.

6.t) BRAIDED TUBE
This braided tube is designed for conveying water, oil, and air pressure. It features an inner layer made from various materials including PVC, NBR, PU, or EPDM, and an outer fabric layer made from PP, nylon, or Kevlar.

6.u) PNEUMATIC SPIRAL TUBE
The pneumatic spiral tube is designed for pneumatic lines and pressure tubes, suitable for conveying water, oil, and air. It is made from materials such as nylon, PU, PE, PTFE, and FEP, and offers flexibility with the ability to compress and stretch freely.
6.v) CORRUGATED TUBE
This corrugated tube, made from PTFE, FEP, and PFA (PFA 951HP or PFA 451H), is used in electrical, semiconductor, PCB, LCD, and chemical plant applications. It offers excellent resistance to alkalis, acids, and chemicals, high transparency, and a low coefficient of friction with anti-sticking properties.
6.w) STRETCH HOSE
The stretch hose is made from PVC/PU, and is designed for handling powdery solids like dust, powder, and fiber. It is compressible with a 1:7 ratio and allows for free stretching and compression, with customer-specific customization options.
6.x) EXHAUST HOSE
The exhaust hose, designed for modified cars, is made from TPV with a wall thickness of 0.5 mm. It is mechanically clamped with an 8 mm stainless steel band and offers good resistance to high temperatures.