Purpose
Rubber suction and discharge pipes connected by flanges, mainly used for river dredging,suction and discharge of mud and sand, pipeline soft connections, and other fields such as water conservancy and construction.
Structure
The inner rubber layer is made of synthetic rubber such as natural rubber, styrene butadiene rubber, carbon black, etc. The skeleton layer is made of synthetic fabric or curtain layer, spiral steel wire layer, and the outer rubber layer is made of synthetic rubber such as natural rubber,styrene butadiene rubber, carbon black, etc.
1) Construction
Internal Rubber-based Inner Tube for hydrocarbons and alcohols Carcass constructed with multiple textile layers fortensile and twist reinforcement, built-in steel spiral giving greater
resistance to torsion vacuum, ground wire for electrostatic dissipation.
Electrically discontinuous hose
Woking pressure: up to 25bar
Test pressure: 1.5 times the working pressure
Thermal Range:-20°C+82*C Safety factor:1:5
Vacuum resistance:0.7 Bar at room temperature
With ends of flanges ANSI 150L ( fix and rotating)
2)Characteristics:gas tightness,conductivity,low temperature,ozone,
3) Application: petroleum handles up to 70% aromatics on docks , ships and barges.
4) Single foam floatation casing, preventing water absorption
5) High abraisionm, easy installation,good adhesion,long service life ,easy assembly.
| Name | Nominal inner diameter Dmm |
Thickness of internal rubber layer t2(Reference value)mm |
Extemal diameter of ring flange D1mm |
Extemal diameter of ring flange t1 mm |
Thickness of joint thread t (Reference value)mm |
Screw | ||
| Center circle diamter Cmm |
Number n | Diameter h mm | ||||||
| 200 | 205±3 | 10 | 320 | 12±2 | 6 | 280±1.0 | 8 | 23±1 |
| 250 | 254±3 | 385 | 345±1.0 | 12 | ||||
| 300 | 305±5 | 430 | 390±1.0 | |||||
| 350 | 338±5 | 480 | 19±2 | 435±1.0 | ||||
| 400 | 388±5 | 540 | 495±1.0 | 16 | ||||
| 510 | 510±5 | 15 | 710 | 9 | 650±1.0 | |||
| 560 | 560±5 | 765 | 690±1.0 | 18 | ||||
| 640 | 610±5 | 20 | 914 | 22±2 | 750±1.0 | 20 | ||
| 630 | 630±5 | 934 | 765±1.0 | 25±1 | ||||
| 660 | 660±5 | 870 | 780±1.0 | 24 | ||||
| 700 | 700±5 | 905 | 25±2 | 840±1.0 | 27±1 | |||
| 710 | 710±5 | 930 | 28±2 | 860±1.0 | ||||
| 760 | 760±5 | 990 | 900±1.0 | 30±1 | ||||
| 800 | 800±5 | 25 | 1050 | 32±2 | 12 | 970±.0 | 32 | 30±1 |
| 840 | 840±5 | 1090 | 1010±1.0 | |||||
| 860 | 860±5 | 1090 | 1010±1.0 | |||||
FAQ
Q: who are we?
A: Our company is headquartered in Dongying, Shandong, a famous rubber industry center. We specialize in producing all kinds of high-quality rubber products. These products are actively exported to Europe, the United States, Australia and Asia and other countries and regions, demonstrating our commitment to global trade and promoting international partnership.
Q: Can you produce product with my own brand?
A: Yes, OEM or ODM is warmly welcome by our company. Hope we both parties will benefit a lot through the cooperation.
Q: Does your product have different color hose?
A: Yes, we currently provide black, grey, red, blue and yellow.
Q: Could you crimp hose?
A: Yes, we can crimp hose assembly for our customers
