Basic Info.
Model NO.
made by request
Trademark
david-technology
Origin
Shandong
HS Code
3917310000
Production Capacity
200000ton/Year
Product Description
PVC Flexible Spiral Steel Wire Fiber Reinforced Water LPG Air Oil Delivery Transparent Polyester Pipe
PVC AIR HOSE
Applications:
The hose is widely used in pneumatic tools, pneumatic washing apparatus, compressors, enqine components, machine service and civil engineering equipments.
Characteristics:
It is made of tough PVC materials and high tensile polyester reinforcement, this hose can work under very high working pressure.
Working temperature: -5ºC~65ºC 
Specification
| Inner Diameter | Outer Diameter | Weight | W.P.(at 23ºC) | Std Length | ||||
| inch | mm | inch | mm | kg/m | bar | psi | m | ft |
| 1/4 | 6.5 | 0.472 | 12 | 0.11 | 20 | 300 | 100 | 300 |
| 5/16 | 8.5 | 0.551 | 14 | 0.13 | 20 | 300 | 100 | 300 |
| 3/8 | 10 | 0.629 | 16 | 0.17 | 20 | 300 | 100 | 300 |
| 1/2 | 13 | 0.787 | 20 | 0.25 | 20 | 300 | 100 | 300 |
| 5/8 | 16 | 0.984 | 25 | 0.39 | 20 | 300 | 100 | 300 |
| 3/4 | 19 | 1.102 | 28 | 0.45 | 20 | 300 | 50 | 150 |
| 1 | 25 | 1.338 | 34 | 0.56 | 20 | 300 | 50 | 150 |
PVC SPIRAL STEEL WIRE REINFORCED HOSE
Applications:
The hose is widely used for drawing and conveying water, oil and powder in factories, agriculture, engineering.
Characteristics:
This hose with steel wire screwing inlaid in the hose, is light, transparent, with small bending radius. It has good adaptability to hard weather conditions and minus pressure. With colorful symbol lines on the surface of the hose, it can be more beautiful.
Working temperature: -5ºC~65ºC
Specification 
| Inner Diameter | Outer Diameter | Weight | W.P.(at 23ºC) | Std Length | ||||
| inch | mm | inch | mm | kg/m | bar | psi | m | ft |
| 1/4 | 6 | 0.433 | 11 | 0.12 | 10 | 145 | 100 | 300 |
| 5/16 | 8 | 0.551 | 14 | 0.15 | 10 | 145 | 100 | 300 |
| 3/8 | 10 | 0.629 | 16 | 0.2 | 10 | 145 | 100 | 300 |
| 1/2 | 12 | 0.708 | 18 | 0.22 | 8 | 120 | 100 | 300 |
| 5/8 | 15 | 0.866 | 22 | 0.31 | 8 | 120 | 100 | 300 |
| 3/4 | 19 | 0.984 | 25 | 0.36 | 8 | 120 | 50 | 150 |
| 1 | 25 | 1.299 | 33 | 0.54 | 8 | 120 | 50 | 150 |
| 1-1/4 | 32 | 1.614 | 41 | 0.78 | 7 | 100 | 40 | 120 |
| 1-1/2 | 38 | 1.889 | 48 | 1.05 | 6 | 90 | 40 | 120 |
| 1-3/4 | 45 | 2.204 | 56 | 1.3 | 6 | 90 | 40 | 120 |
| 1-7/8 | 48 | 2.322 | 59 | 1.4 | 6 | 90 | 40 | 120 |
| 2 | 50 | 2.441 | 62 | 1.6 | 5 | 75 | 40 | 120 |
| 2-1/4 | 58 | 2.755 | 70 | 2 | 5 | 75 | 30 | 90 |
| 2-1/2 | 63 | 3.149 | 80 | 2.8 | 5 | 75 | 30 | 90 |
| 3 | 75 | 3.582 | 91 | 3.5 | 4 | 60 | 30 | 90 |
| 3-1/2 | 90 | 4.251 | 108 | 4.5 | 4 | 60 | 20 | 60 |
| 4 | 100 | 4.645 | 118 | 4.8 | 3 | 45 | 20 | 60 |
| 5 | 127 | 5.629 | 143 | 6 | 3 | 45 | 20 | 60 |
| 6 | 152 | 6.692 | 170 | 9 | 3 | 45 | 10 | 30 |
| 8 | 200 | 8.818 | 224 | 12 | 3 | 45 | 10 | 30 |
| 10 | 250 | 10.866 | 276 | 23 | 2 | 30 | 10 | 30 |
PVC POLYESTER REINFORCED HOSE
Applications:
The product is used for conveying water, oil, gas under normal working condition in the factory, farm, ship, building and family.
Characteristics:
It is flexible, transparent, durable, non-toxic, without odor, anti-erosion and adaptable to high pressure condition.
By adding colorful symbol lines on the surface of the hose, it looks more beautiful.
Working temperature: -5ºC ~ 65ºC
Specification
| Inner Diameter | Wall Thickness | Weight | W.P.(at 23ºC) | Std Length | ||||
| inch | mm | inch | mm | kg/m | bar | psi | m | ft |
| 1/8 | 4 | 0.078 | 2 | 0.051 | 12 | 175 | 100 | 300 |
| 13/64 | 5 | 0.098 | 2.5 | 0.076 | 12 | 175 | 100 | 300 |
| 1/4 | 6 | 0.098 | 2.5 | 0.087 | 12 | 175 | 100 | 300 |
| 5/16 | 8 | 0.098 | 2.5 | 0.105 | 10 | 145 | 100 | 300 |
| 3/8 | 10 | 0.098 | 2.5 | 0.13 | 10 | 145 | 100 | 300 |
| 1/2 | 12 | 0.118 | 3 | 0.185 | 9 | 130 | 100 | 300 |
| 5/8 | 16 | 0.118 | 3 | 0.23 | 8 | 116 | 100 | 300 |
| 3/4 | 19 | 0.118 | 3 | 0.27 | 6 | 87 | 100 | 300 |
| 7/8 | 22 | 0.118 | 3 | 0.305 | 5 | 73 | 100 | 300 |
| 1 | 25 | 0.118 | 3 | 0.34 | 4 | 60 | 100 | 300 |
| 1-1/4 | 32 | 0.157 | 4 | 0.59 | 4 | 60 | 100 | 300 |
| 1-/1/2 | 38 | 0.157 | 4 | 0.69 | 4 | 60 | 50 | 150 |
| 1-3/4 | 45 | 0.217 | 5.5 | 1.14 | 4 | 60 | 50 | 150 |
| 2 | 50 | 0.236 | 6 | 1.38 | 4 | 60 | 50 | 150 |
| 2-1/2 | 64 | 0.276 | 7 | 2.03 | 4 | 60 | 50 | 150 |
| 3 | 76 | 0.63 | 16 | 2.75 | 4 | 60 | 50 | 150 |
Our Certification:
Some of our oversea clients:
FAQ
Q: What is the Raw material ?
A: 100% virgin raw material.
Q: What is your MOQ?
A: As customers' requests.
Q: why choose us?
A: We are a professional manufacturer with competitive price, good quality and fast delivery time.
Q: How to buy the product?
A: Send email to me, we will reply to you within one day.
Q: Can you make special Design and logo on product?
A: Yes, very easy.
Please contact me for more info today!
Qingdao David Technology Co., Ltd.
Sales Manager : Mr. Dave Liu
Cell Phone +86 15953296656
