Ultra Pressure Components

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US$ 1

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Supplier Info.

Company Name Beijing Jianke Huifeng Science & Technology Co.,Ltd
Membership Free member
Registration Date2021.12.10
Country/RegionChina
CityBeijing
Contact Sophia(Mr.)

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Beijing Jianke Huifeng Science & Technology Co.,Ltd

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Product Attributes

- Place of Origin China
- Supply Type OEM Service
- Condition New
- Related Keywords ultra pressure components

Description by Manufacturer

https://www.jk-seals.com/product/large-gap-ultra-high-pressure-sealing-components-type-cd/

Ultra pressure components are made up of a polyurethane sealing ring and fan-shaped supporters. It is mainly used in hydro-static testing machines for pressure tests of steel pipes. In the non-working state there will be a gap between the sealing ring and the surface of the steel pipe. When testing, hydraulic liquid is applied to the surface of the sealing ring. The ring is then pressed to enclose the surface of steel pipe firmly, allowing pressure testing can be performed. It is applicable to the pressure testing of casings, tubings, natural gas pipes and other steel pipes. It has also been used in leak inspection of steel pipes, connections, welded joints and sealing for high pressure valves.

Leak control at medium to high pressures on rotating equipment is one of the most challenging sealing applications. At higher pressures, the sliding contact area between the seal lip and the shaft generates higher friction, heat and seal lip wear than at zero system pressure, leading to premature or catastrophic seal failure in a very short period of time when using rotating is not a seal specifically designed for higher pressures. Special care must be taken to select the proper seal design and the appropriate seal material.

Our high pressure seals include standard, proprietary and patented rotary shaft lip seals that combine specific design and material characteristics while providing optimal sealing performance.

parasitic friction

Heat buildup

Seal and shaft wear

Torque generation

Required power consumption

Compliant for use with several standards about hydraulic testing requirements including API 5CT-2018、ISO11960-2014 Petroleum and natural gas industries—Steel pipes for casing or tubing, GB/T9711-2017; GB/T8163-2018 for seamless steel tubes; GB/T3091-2015 for welded steel pipes.

Working pressure: ≤ 200 MPa

Working temperature: -20℃~80℃

Working medium: water, emulsion, hydraulic oil

Material: Polyurethane

Price

Price US$ 1 / Set

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