• March 14. 2022

Packer elements are rubber seals that operate under specific down-hole conditions and provide an elastomeric seal for either short-term or long-term completion. Packer elements are used between sections of oil and gas production tubing to prevent fluids and pressure from leaking through the joints. This protects the casing, production tubing, liner and wellbore wall above and below the p...

• April 15. 2022

Packer elements are rubber seals that operate under specific down-hole conditions and provide an elastomeric seal for either short-term or long-term completion. Packer elements are used between sections of oil and gas production tubing to prevent fluids and pressure from leaking through the joints. This protects the casing, production tubing, liner and wellbore wall above and below the producing z...

• May 20. 2022

Customer Question: Customer used a competitor 's S seal for 10000PSi and PU temperature classes. During installation at the Minden store, using a competitor's elastomer seal, the customer noticed some movement in the valve seat . Application details: Material: HNBR90+316SS Groove: 125 Groove size: 7.181X6.696X0.375inch How is the JST seal solv...

• March 10. 2023

The oil and gas industry is a crucial sector for the global economy, providing energy and fuel to meet the growing demands of the world. The industry is always in search of cost-effective, reliable, and durable solutions to maintain the integrity of its equipment. S Seals is such a solution that has gained popularity in recent times for oilfield equipment. S Seals, also known as elastomeric seals,...

• November 30. 2023

Spring energized seal is a spring-actuated, pressure-assisted sealing device consisting of a PTFE (or other polymer) jacket partially encapsulates a corrosion-resistant metal spring energizer. When the JST seal is installed in the gland, the spring is under compression, forcing the jacket lips against the gland walls and there by creating a leak-tight seal. The spring provides permanent resilience...

• January 19. 2024

JST’s metal end cap seal is a customized elastomer-to-metal seal that combines the advantages of metal-on-metal components with the flexibility of elastomeric seals for maximum extrusion resistance in high-pressure wellhead sealing environments. These high performance elastomer-to-metal bonded sealing elements provide the high level of extrusion resistance necessary for high pressure casing and tu...

• November 28. 2024

Are you looking for spring energized face seals? Spring Energized Face Seals are designed for applications with high pressures and temperatures, cryogenic fluids, extreme media and other service conditions which exceed the performance characteristics of O-rings and conventional elastomeric seals. Spring energized PTFE seals use one of three different types of springs to energize the jacket. W...