Classificatie van hydraulische fittingen

Types van hydraulische koppelingen

NPTF-conische draadbeslag

Beschrijving: Dit is een droogafdichtingsdraad; Het is een binnenlandse taps toelopende pijpdraad voor het transporteren van stookolie. Het kan worden gebruikt voor zowel externe draadeindenbeslag en binnendraad eindebeslag. NPTF external threads can be fitted with NPTF, NPSF or NPSM internal threads. NPTF fittings are similar to BSPT fittings but not interchangeable. Most sizes of threads have different pitch and profile Angle of 60°, whereas BSPT threads have profile Angle of 55°.

JIC37°taper Angle internal threadbeslag

Beschrijving: 37°Cone Angle (JIC) The Society of Automotive Engineers (SAE) specifies that 37°cone Angle or cone holder can be used for high pressure hydraulic pipelines. This type ofbeslagwordt vaak een JIC genoemdfittings or JIC adapter. JIC external thread is straight thread can only be matched with JIC internal thread, JIC external thread is straight thread, and has a 37°cone seat surface, JIC internal thread is straight thread, and has a 37°cone seat surface. The seal is formed at the 37°cone seat surface. Some sizes of thread are the same as SAE45°cone thread. The cone Angle should be carefully measured to distinguish.

SAE 45°taper male thread adapter

Description: SAE(45°Cone Angle) This is the term used for pipebeslag met een 45°cone Angle or cone seat. Soft copper pipes usually use this beslag because the material can be easily machined to a 45°Angle. Thisbeslag is suitable for low pressure applications such as fuel lines and refrigeration lines. SAE 45°taper external thread can only be matched with SAE 45°taper internal thread. SAE external threads are straight threads with 45°taper seat. SAE internal threads are also straight threads and have a 45°taper mount. The seal is formed at the 45°cone seat surface. Some sizes of thread are the same as SEA 37°taper thread. The cone Angle should be carefully measured for zone running.

O-ring eindvlak afdichting buitendraadbeslag

Let op: De O-ring eindafdichting met buitendraad kan alleen worden gecombineerd met de O-ring eindafdichting met binnendraad. De buitendraad is een rechte draad met O-ring. De binnendraad is een rechte draad met een afdichtend uiteinde. De buitendraad is afgedicht bij de O-ring en de binnendraad is afgedicht bij het afdichtende uiteinde.

O-ring plane seal fixed external thread beslag

Note: When the o-ring on the outer thread beslag is in contact with the plane on the inner threadbeslag to form a seal, the elastomer seal can be used in the hydraulic system to control leakage, and in the case of leak proof function is very important, this kind of pipebeslag kunnen worden gebruikt.

pressure sleeve type pipe joint

Note: Pressure sleeve type fixed external threadbeslag can only be matched with pressure sleeve type internal thread nut and pressure sleeve. External connection is straight thread with 24°taper seat. The inner thread head is straight thread with pressure sleeve as sealing face. The seal is formed between the pressure sleeve and the 24°cone seat of the external thread joint, and between the pressure sleeve and the inner pipe of the internal threadbeslag.