hydraulic o ring fittings

Hydraulic O-ring joints are common connecting components in hydraulic systems, used to connect hydraulic pipelines, hoses, or hydraulic components, and provide reliable sealing performance. These joints typically use O-ring seals to ensure that liquid does not leak and withstand high-pressure liquid or oil pressure. The following are some common types of hydraulic O-ring joints:

UNF (Unified National Fine) threaded joint: UNF thread is one of the common types of hydraulic joint threads, with fine threads, used in high-pressure hydraulic systems.

NPT (National Pipe Thread) threaded joints: NPT threaded joints are commonly used for pipeline connections and have conical threads, providing reliable sealing performance.

BSP (British Standard Pipe) threaded joints: BSP threaded joints are common in hydraulic systems in Europe and other regions, and also provide reliable sealing.

JIC (Joint Industry Council) threaded joints: JIC joints are typically used for high-pressure hydraulic connections, providing excellent sealing performance.

ORFS (O-Ring Face Seal) joint: ORFS joints have a special O-ring seal, used in high-pressure hydraulic systems to provide reliable sealing performance.

Quick connect connectors: These connectors allow for quick connection and disconnection of hydraulic pipelines or hoses, typically used during maintenance and repair processes.

Flat sealing joint: Flat sealing joints use flat sealing surfaces to achieve sealing, usually used in high-temperature and high-pressure applications.

Flange joints: Flange joints are usually used for connections in hydraulic systems and are tightened with bolts or nuts.