Product Description Inner tube: abrasion oil-resistance tube made by good NBR (nitrile butadiene rubber) Reinforcement: High tensile fiber cotton yarn braids with 1 helix wire embedded   Safety factor: 3:1 Cover: abrasion and aging resistant synthetic rubber            Temperature range: -20°C up to +60°C with heat petroleum base hydraulic fluids Application: it is suitable for oil tank, acid &alkali and other chemicals suction and discharge 

Part no.	Size	I.D.	O. D.	W.P.		B. P.		Weight	Radius
dash	Inch	mm	mm	Bar	Psi	Bar	Psi	Kg/m	mm
OS-32	2"	50.80	68.80	15	250	45	750	2.69	350
OS-40	21/2"	63.50	81.50	15	250	45	750	3.22	400
OS-48	3"	76.20	96.60	15	250	45	750	4.19	450
OS-64	4"	101.60	127.80	15	250	45	750	7.33	600
OS-80	5"	127.00	153.20	15	250	45	750	8.89	750
OS-96	6"	152.40	181.40	15	250	45	750	13.76	850
OS-128	8"	203.20	239.00	15	250	45	750	21.17	1100
OS-160	10"	254.00	306.40	15	250	45	750	41.34	1350
OS-192	12"	304.80	358.80	15	250	45	750	50.00	1600

    Packaging & Shipping  PVC film packing, Seaworthy packing film. Our Services We supply good quality, lower price hose and offer good service.   Company Information     Canka Rubber has one bigger factory with 2 bigger production shops with advanced machine, all rubber products focus on "high-technology".  High-technology hydraulic hose with 20 years working experience team make canka rubber hose have a bigger competitive power. FAQ 1.What about Canka rubber? are you a Manufacturer? Canka rubber technology  co.,Ltd professional for rubber hose, and 100% manufacturer,can have visit of production line.
2.What is your mainly product?  When you begin to produce hydraulic hose ?
From 2000 year we begin to make the hose, now have 14 year's experience ,Our mainly product as :
Hydraulic hose SAE R1 R2, R9 R12.R13 R15,DIN 1SN 2SN, 4SP 4SH.  Air hose water hose and suction hose and BSP. JIC, Russia DK fittings and Ferrules etc.
3.What is the your MOQ?
The MOQ is 500m for any size of rubber hose
4.What is your delivery time for 1x20' ? 1x40'?
1X20' each 10-15 days. 1X40' each 20-25 days
5.What is your payment term?
We accept 30% T/T in advance,70% in the period of shipment. Or L/C at sight
6.Where is the nearest shipping port to your plant factory?  Can you print our brand name?
We ship the goods via Qingdao Port, we can print your brand name with your authorization letter.
7.What is the location of your company?
Our office in Rubber valley,Qingdao, if you like a visit, you are the most welcome
8. What is the " Rubber valley" ? Rubber valley is a large association for all kinds of rubber product, such as : rubber tyre. rubber belt, rubber hose, it connects with Qingdao chemical institute,  has bigger modern laboratories with famous engineers ,it focus on develop the high technology rubber products, support necessary helps of material prescription for thousands of factories. 9.Where is the mainly overseas market?
Now we already export the conveyor belt to Brazil, South africa, USA, Peru, Chile, UK, Spain, Germany, India, Indonesia, Russia, Ukraine, Iran. India, Saudi Arabia, U.A.E., Korea......
10.What would be your advantage?
We can supply good quality product, good price. good service, fast delivery, also our export people are more professional.