- Time : Tusday-Monday : 24H
- Phone : +86 166 5091 1696
- E-Mail :[email protected]
application:flexible connection between the upper end of the standpipe and the top drive/swivel and between the pump and the lower end of the standpipe for pumping mud at high
Tube：NR&SBRsythentic rubber/HNBR/UPE
Reinforcement：2-6 layers of high tensile super flexible spiral steel wire or steel cable
Cover:abrasion and weather resistant synthetic rubber
Temperature Range：-20℃~+82℃（-4℉~+179.6℉） -55℃~+150℃（-67℉~+302℉）
Standard：API Spec. 7K FSL 1 FSL 2 | ABS
visit now contact us
Letone Technology always adheres to the core values of "honesty, customer first", mainly produces hydraulic hoses, material conveying hoses, oil drilling hoses, chemical conveying hoses, ultra-high pressure water jet cleaning hoses, fluid connection hoses Technology research and development and manufacturing of components, etc., to contribute to global intelligent manufacturing
Product application：suitable for large-scale long-range machinery such as excavat...
Scope of application：suitable for large construction machinery such as excavators...
Product application：suitable for large construction machinery such as excavators ...
Letone Mission: Let Litong help global intelligent manufacturing; Vision: Become the leader of the global fluid technology industry. Values: Integrity-based; Necessary ability to succeed: Users first.
The hose body is rated at 5000 PSI, while the FIG1502 union is rated at 1500 PSI. In practice, the union acts as a flexible connection end, with pressure shared across the entire manifold system. If the union end must also withstand 5000 PSI, upgrade to F
In modern industrial fluid transmission systems, rubber hoses play a critical role as core components for material conveying and equipment connection. Their wear resistance, pressure tolerance, and corrosion resistance directly impact production line stab
In the extreme conditions of oil drilling, there is a hose that must withstand 705°C flames for 5 minutes without leaking—this is the BOP well control hose, the "lifeline" of the blowout preventer remote control system. Choosing the right manufacturer i
A 3-inch (DN80, inner diameter approximately 97~110mm) oil drilling hose, equipped with union (oil union) connectors at both ends, and 20 meters in length—its core mission is singular: under high pressure, pump mud from the well to the drill bit and then
