Product Introduction
Rubber water suction and discharge hose is made using various rubber blends, which is optional with a wide range of specifications for use in construction, mining, agricultural and industrial applications. It's specially designed to vacuum (suction) or pump (discharge) water from one location to another. Due to flexible construction, the water hose can be used as suction hose, discharge hose, and combination water suction and discharge hoses. The rubber water hose is reinforced with helix steel wire to prevent it from collapsing in suction and discharging applications. If your applications are located in cold-weather zones, choose our low-temperature hoses featuring very good cold weather flexibility.
Construction
Tube: NR & SBR synthetic rubber, available in black or customized color
Reinforcement: High tensile synthetic yarn reinforced with helix steel wire
Cover: NR & SBR synthetic rubber, wrapped surface, weather and abrasion resistant, available in black or customized color Working temperature: -20℃ to 80℃ Safety factor: 3:1
Specifications
Working temperature: -20℃ to 80℃
Safety factor: 3:1
|
Hose Type |
I.D. |
O.D. |
W.P |
B.P |
B.R |
|||
|
Dash |
Inch |
mm |
mm |
MPa |
PSI |
MPa |
PSI |
mm |
|
R4-12 |
3/4" |
19.1 |
34.9 |
2.1 |
304.5 |
8.4 |
1218 |
125 |
|
R4-16 |
1" |
25.4 |
41.3 |
1.7 |
246.5 |
6.8 |
986 |
150 |
|
R4-20 |
1.1/4" |
31.8 |
50.8 |
1.4 |
203 |
5.6 |
812 |
255 |
|
R4-24 |
1.1/2" |
38.1 |
57.2 |
1.05 |
152.25 |
4.2 |
609 |
255 |
|
R4-32 |
2" |
50.8 |
69.9 |
0.7 |
101.5 |
2.8 |
406 |
300 |
|
R4-40 |
2-1/2" |
63.5 |
82.6 |
0.4 |
58 |
1.6 |
232 |
355 |
|
R4-48 |
3" |
76.2 |
95.3 |
0.4 |
58 |
1.6 |
232 |
460 |
|
R4-56 |
3-1/2" |
88.9 |
107.9 |
0.4 |
58 |
1.6 |
232 |
530 |
|
R4-64 |
4" |
101.6 |
120.7 |
0.4 |
58 |
1.6 |
232 |
610 |
|
Place of Origin |
CN;HEB |
|
Brand Name |
Dayiflex |
|
Model Number |
SAE100 R4 |
|
W.P. |
2.1 MPa |
|
B.P. |
8.4 MPa |
|
Cover |
synthetic rubber. |
|
Reinforcement |
2 layer or 4 layers of high strength synthetic textile and helix steel wire |
|
Tube |
synthetic nitrile rubber. |
|
Application |
hydraulic fluids. |
|
Size |
3/4"~3-1/2" |
|
Temperature |
-40℃ (-104℉ ) to +100℃(+212℉) |
|
Sample |
Available |
|
Feature |
oil, abrasion and weather resistant |
Our advantage
High quality are our soul
All our products have a Two-Years！Two-Years！Two-Years warranty and will be returned and Pay Double！Pay Double！Pay Double if they have quality issue within two years
- 1.The inner rubber layer adopts the top raw material imported from Japan or South Korea: NBR, containing 35% rubber, hightemperature resistance, high pressure resistance and high strength.
- 2.Use the best domestic steel wire, German knitting machine, the best weaving technology 3*3, softer, smaller bending radius.
- 3.The outer rubber layer adopts CSM+CPE, which is more wear-resistant.
- 4.Automatic pressure testing equipment to ensure the quality of each hose.
production process
pack
Application
The high pressure hose is mainly used for Mine hydraulic support ,oilfield exploitation ,object construction ,lifting transport metallurgic forging ,mine equipment, ship, injection molding machinery,agricultural machinery , all kinds of machine tools and various industrial sectors. Mechanization and automation in the hydraulic system of conveying with a certain pressure(high pressure) and the temperature of the oil-based(such as mineral oil, soluble oil, hydraulic oil, fuel oil and lubricants) and water-based liquid (such as Emulsion, the oil-water emulsion, water) and liquid transmission used.The maximum working pressure-resistant up to 70-100MPa.
Company
DAYI RUBBER PRODUCTS CO.LTD., established in 2012, is a professional manufacturer engaged in the research, development, production,sales and service of wrapped cover hydraulic hose, smooth cover hydraulic hose,gasoline hose, LPG&CNG hose and fiber braided hydraulic hose, We are located in Hengshui City, Hebei Province with convenient transportation access.
Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction at any time. In recent years, our company has introduced a series of advanced equipment, including high speed braiding machine, steel wire spiral machine, advanced extruding machine, computer-controlled water pressure test machine, impulse test bench. Moreover, we have newly built internal mixer workshop which can achieve raw material to rubber sheet by one time. In addition, we have obtained ISO9001 certificate, MSHA certificate and many patent certificates.
Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Germany, Italy, Spain, Turkey and South American countries. We also welcome OEM and ODM orders.We are looking forward to building win-win relationship with the customers worldwide. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.
Teams
All of our sales staff have been professionally trained and are very professional in production process, process, sales and after-sales. All of them have more than 5 years of export experience. We will provide you with the best quality service
Certificate of DAYI
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