Professional Hydraulic Hose Fittings Manufacturer Since 2003.
LENFLEX - PVC HOSE - FOOD GRADE WIRE HOSE
CONSTRUCTION: Sprial steel wire reinforced incorporated within the wall of flexible PVC tubing.
FEATURE: Compliance with FDA standards Non-toxic and odorless, not contain any plasticizer. Do not absorb or pollute any transported substances. Lightweight yet tough and abrasion-resistant.
APPLICATION: Delivery of food such as milk, beverages, jams, and wine, etc.
TEMPERATURE RANGE: -5℃~+65℃
The Lenflex 19mm PVC Food Grade Wire Hose is a high-quality and durable hose designed specifically for food-grade applications. It features a smooth inner surface to prevent bacterial growth and maintain product purity. With its wire reinforcement, it provides stability and control during use, making it a reliable and essential tool for the food industry.
At Lenflex, we serve to provide high-quality PVC Food Grade Wire Hose products that meet the needs of our customers in various industries. Constructed with durable materials and designed for food-grade applications, our 19mm hose offers reliable performance and safe operation. With a focus on customer satisfaction, we serve to deliver exceptional products that exceed expectations and ensure long-lasting durability. Our commitment to excellence and attention to detail set us apart as a trusted source for all your hose needs. Let Lenflex serve you with top-notch products and unparalleled service for your business success.
At Lenflex, we serve our customers with the highest quality PVC Food Grade Wire Hose designed for durability and safety in food processing industries. Our 19mm hose is manufactured using premium materials to ensure flexibility, resistance to abrasion, and compliance with food safety standards. We serve our clients by providing a reliable and efficient solution for transporting liquids, chemicals, and food products with ease. Our commitment to excellence and customer satisfaction drives us to deliver unparalleled performance and dependability in every product we offer. Trust Lenflex to serve you with superior quality and service for all your hose needs.
LENFLEX - PVC HOSE - FOOD GRADE WIRE HOSE
Technical Parameters:
Part No. | Inches | I.D | O.D | Max W.P | Min B.P | Max. Length/roll | W.T | ||
mm | mm | Mpa | Bar | Mpa | Bar | M | Kg/roll | ||
PFWH 1/4" | 1/4 | 6 | 11 | 0.8 | 8 | 2.4 | 24 | 100 | 11.5 |
PFWH 5/16" | 5/16 | 8 | 14 | 0.8 | 8 | 2.4 | 24 | 100 | 15.0 |
PFWH09 3/8" | 3/8 | 9 | 15 | 0.8 | 8 | 2.4 | 24 | 100 | 17.0 |
PFWH10 3/8" | 3/8 | 10 | 16 | 0.8 | 8 | 2.4 | 24 | 100 | 20.0 |
PFWH 1/2" | 1/2 | 12 | 18 | 0.8 | 8 | 2.4 | 24 | 100 | 22.0 |
PFWH 5/8" | 5/8 | 15 | 22 | 0.6 | 6 | 1.8 | 18 | 50 | 15.0 |
PFWH19 3/4" | 3/4 | 19 | 26 | 0.6 | 6 | 1.8 | 18 | 50 | 18.0 |
PFWH20 3/4" | 3/4 | 20 | 26 | 0.6 | 6 | 1.8 | 18 | 50 | 16.0 |
PFWH 7/8" | 7/8 | 22 | 27 | 0.6 | 6 | 1.8 | 18 | 50 | 15.0 |
PFWH 1" | 1 | 25 | 33 | 0.5 | 5 | 1.6 | 16 | 50 | 27.0 |
PFWH 1-1/4" | 1-1/4 | 32 | 40 | 0.5 | 5 | 1.6 | 16 | 50 | 35.0 |
PFWH 1-1/2" | 1-1/2 | 38 | 48 | 0.5 | 5 | 1.5 | 15 | 50 | 50.0 |
PFWH 1-3/4" | 1-3/4 | 45 | 56 | 0.5 | 5 | 1.5 | 15 | 50 | 65.0 |
PFWH 1-7/8" | 1-7/8 | 48 | 59 | 0.5 | 5 | 1.5 | 15 | 50 | 70.0 |
PFWH 2" | 2 | 50 | 62 | 0.5 | 5 | 1.5 | 15 | 50 | 80.0 |
PFWH 2-5/16" | 2-5/16 | 58 | 69 | 0.4 | 4 | 1.2 | 12 | 40 | 64.0 |
PFWH 2-1/2" | 2-1/2 | 64 | 78 | 0.4 | 4 | 1.2 | 12 | 30 | 75.0 |
PFWH 3" | 3 | 76 | 90 | 0.4 | 4 | 1.2 | 12 | 30 | 90.0 |
PFWH 3-1/2" | 3-1/2 | 90 | 108 | 0.4 | 4 | 1.2 | 12 | 20 | 90.0 |
PFWH 4" | 4 | 102 | 116 | 0.4 | 4 | 1.2 | 12 | 20 | 86.0 |
Process flow of PVC steel wire reinforced hose
Batching → mixing and granulation → extruding inner wall tube blank by No. I extruder → cooling → weaving → extruding outer layer by No. II extruder → cooling → traction → light inspection → coiling → packaging → finished product.
Design of forming equipment and device for PVC steel wire reinforced hose
PVC steel wire reinforced hose forming equipment is composed of main extruder, auxiliary extruder, head, air cooling device, mesh weaving device, traction, light inspection and coiling device.
1. Main and auxiliary extruders
The specification of PVC steel wire reinforced hose is generally Φ 12- Φ 50mm, so it is selected Φ 45mm, the extruder can be used. The length diameter ratio of the random screw is L / D = 20. It is heated in four sections and stepless speed regulation. The center height of both machines is 100mm.
2. Machine head (die head)
The design of the machine head depends on the specification of PVC steel wire reinforced hose. Whether it is designed reasonably or not directly affects the forming quality of the hose.
3. Winding device
It is composed of left and right weft weaving shuttles and fixed shaft. According to the enhancement index, one or more groups of winding devices can be designed. Each group of winding devices can also be designed with multiple left and right weft threads and multiple diameter threads. The left and right shuttles can be installed at both ends of the fixed shaft. Each shuttle can be equipped with 1 ~ 5 shuttle core thread winding frames. When the transmission shaft drives the left and right shuttles to rotate, The bobbin core is wound on the inner wall of the continuously extruded PVC steel wire reinforced hose blank. According to the extrusion speed of the hose blank and the density of the required mesh, the rotating speed of the bobbin and the number of bobbin core coils are determined. Generally, there are 1-2 edge core coils on each rotary extrusion, which can play a significant strengthening effect. The warp is penetrated through the warp hole on the fixed shaft without rotation.
4. Cooling air ring
PVC steel wire reinforced hose is usually shaped by water cooling. However, considering that the hose blank from No. I die will immediately enter No. II die to cover the outer plastic, the hose blank extruded by No. I die cannot be cooled by water, but by air ring. Otherwise, the water on the hose blank will produce bubbles and affect the product quality. The air ring is cooled, and the air volume is controlled at about q = 1500m3 / hr, Double lip air ring is adopted.
5. Traction device
The traction device is the same as that of ordinary hose. In order to ensure that PVC steel wire enhances the regularity of hose network fabric, the traction machine can also be linked with the winding device.
6. Optical inspection and winding device
The light pick-up box is used to test the wall thickness uniformity and weaving regularity of PVC steel wire reinforced hose. A 60 watt fluorescent lamp tube can be matched into the box with glass. The winding device adopts friction clutch to maintain the winding tension.
In essence, a long-standing 19mm pvc hose organization runs on rational and scientific management techniques that were developed by smart and exceptional leaders. The leadership and organizational structures both guarantee that the business will offer competent and high-quality customer service.
Yes, if asked, we will supply relevant technical details regarding Lenflex Hose. Basic facts about the products, such as their primary materials, specs, forms, and primary functions, are readily available on our official website.
Regarding the attributes and functionality of the 19mm pvc hose, it is a kind of product that will always be in vogue and offer consumers limitless benefits. It can be a long-lasting friend for people because it is constructed from high-quality raw materials and has a lengthy lifespan.
Regarding the attributes and functionality of the 19mm pvc hose, it is a kind of product that will always be in vogue and offer consumers limitless benefits. It can be a long-lasting friend for people because it is constructed from high-quality raw materials and has a lengthy lifespan.
Guangzhou Yiqiao Technology Group Company Limited. always considers communicating through phone calls or video chat the most time-saving yet convenient way, so we welcome your call for asking for the detailed factory address. Or we've displayed our e-mail address on the website, you are free to write an E-mail to us about the factory address.
The buyers of 19mm pvc hose come from many businesses and nations around the world. Before they begin working with the manufacturers, some of them may reside thousands of miles away from China and have no knowledge of the Chinese market.