Lenflex 19mm PVC Food Grade Wire Hose

Lenflex 19mm PVC Food Grade Wire Hose

Imagine walking into a bustling kitchen filled with the delicious aroma of freshly baked goods. In one corner, a chef is using the Lenflex 19mm PVC Food Grade Wire Hose to effortlessly transfer ingredients from one station to another, ensuring the highest level of cleanliness and quality in every dish. With its durable construction and food-grade materials, this hose is a must-have tool for any professional kitchen looking to elevate their culinary creations.

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℃

Products Details
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  • Product advantages

    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.

    We serve

    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.

    Enterprise core strength

    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.


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