The u ring seal makes use of the advantages of Polyurethane, such as high strength, hardness, good elasticity and durability, it has high sealing performance, abrasion resistance, and low deformation.It is used in the hydraulic testing of oil well casing tubes, steel pipes and a variety of welded steel pipes of the petroleum and natural gas industry.
- Either theouter wall or the inner wall of the steel pipe can be sealed according to the situation.
- The sealing structureis more simple than other sealing rings.
Compliant for use with several standards about hydraulic testing requirements including API 5CT-2018, ISO11960-2011 Petroleum and natural gas industries—Steel pipes for casing or tubing, GB/T9711.1-2011, GB/T9711.2-2011; GB8163-2008 for seamless steel tubes; GB/T3092-2008 for welded steel pipes.
Working pressure: ≤ 80 MPa
Working temperature: -20℃～+80℃
Working medium: water, emulsion, hydraulic oil
Specifications: Specification table for U type sealing components
Service & Support
As u ring seal manufacturer and supplier, JK Seals provides users with complete solutions to meet the different needs of customers while ensuring the normal operation and service life of your machines.
In terms of service, JK Seals guarantee to assist users during installation, commissioning and training of equipment. To maximize the performance of the equipment during its operation and provide technical guidance and support in its subsequent upgrades.
In that way, JK Seals offers valuable and high quality service solutions in order to help you operate, optimize and evolve your production processes.