LT799B 8S
Ultra high pressure resin hose
Scope of application : ultra-high pressure water jet applications, especially suitable for jet nozzles and hydraulic demolition
Pressure range:3010~ 4000 bar (43600 ~ 58000 psi)
Features:water jet cutting
Features:Good flexibility
Features:remove dirt deposited on the surface
| Part number |
Hose size |
ID |
OD |
WP |
| dash |
inch |
DN |
mm |
inch |
mm |
inch |
bar |
psi |
| B8S-5-4000 |
-3 |
3/16 |
5 |
4.7 |
0.181 |
16.0 |
0.630 |
4000 |
58000 |
| B8S-8-3800 |
-5 |
5/16 |
8 |
7.6 |
0.299 |
22.0 |
0.866 |
3800 |
55100 |
| B8S-12-3010 |
-8 |
1/2 |
12 |
12.8 |
0.504 |
28.7 |
1.130 |
3010 |
43600 |
International Exhibition
Application Scenario
Established in 2003, Letone is an industry-recognized high-quality rubber hose manufacture and service company, which devotes to the production, R&D, and sale of rubber compounds, rubber hoses & fluid connectors and rubber-plastic seals. Thanks to its stable quality and good reputation in the market, Letone has won the"Top Ten Rubber Hose Enterprises in China" issued by the China Rubber Industry Association Rubber & Belt Branch for many consecutive years. On 15th Nov. 2021, Letone (Stock Code: 832225) is listed on the Beijing Stock Exchange.
Letone now has 46 high-speed steel wire braiders, 12 steel wire spiral production lines, 8 industrial hose production lines, 200 CNC lathes and 2 automatic rubber compound production lines service in-house. Meanwhile, Letone is capable to produce rubber compounds 15,000 tons per year, rubber seals and other rubber products 20 million pieces per year, and the annual production capacity of hydraulic hoses and industrial hoses has increased to 30 million meters.
As an experienced professional hose manufacturer, Letone has obtained the Safety Certificate of Approval for Mining Products, certificate of MSHA, API Type Approval (API 16C and API 7K), ABS Type Approval (Drilling Equipment and Flexible Wire Braided Rubber Hose Assembly), GOST certificate, Lloyd's Fire Test Certificate and meets the requirements of quality management systems such as ISO14001:2015, ISO9001:2015, API Q1, IATF 16949:2016, etc. Letone also holds the environment management system international certification issued by IMS (comply with ISO14001:2015 standard). The Letone Testing Center has obtained the Laboratory Accreditation Certificate issued by CNAS in 2016. There are more than 20 laboratories include impulse test laboratory, burst test laboratory, fire test laboratory, salt spray laboratory, etc. The testing report is identified as objectivity, accuracy and authority.
Machinery manufacturing high pressure water cleaning industry
Remove skins, rust layers and welding slag burrs on containers, pipes, and tanks. Or used for cleaning mining, cleaning mine carts, conveyor belts, underground operation lines and shafts, dredging equipment blockages caused by coal, stones, sludge, oil scale, underground water injection, ground-proof stamping, gas reduction, etc.
Aluminum template intelligent high pressure washer industry
Removal of grease, resin, dirt, wood pulp and sugar deposits from heat exchangers, pipes, paper machines, storage tanks, evaporators, etc.
1,Question: What are your hose products?
Solution: The main material of our hoses is rubber. In order to cope with different hose usage conditions, there will be different hoses, such as high temperature resistant steam hoses, corrosion resistant chemical delivery hoses, ultra-high pressure cleaning hoses, Petroleum drilling hoses, etc.
2,Question: What certificates do you have?
Solution: Each hose we produce has obtained corresponding certificates, especially ISO and ABS system certificates, which is the recognition of our production capacity.
3,Question: How long is your lead time?
Solution: Usually the delivery period is 15 days
4,Question: How long is the service life of your hoses?
Solution: Different hoses have different service life, but the hoses we produce are relatively long-life hoses on the basis of standards
Audited Supplier 
){kind=link}
){kind=link}