อุปกรณ์ยึดท่อไฮดรอลิคคอนเนคเตอร์ราคาโรงงานประสิทธิภาพสูง

The most common types of fittings are listed below, along with a brief description of each:

• NPT/NPTF - the most commonly used type of thread in North America, these are recognizable by the tapered inner diameter and the tapered outer diameter, making the fitting self-sealing.
• BSPT (JIS-PT) - commonly known as the British Thread Type, these are standard fittings which have been internationally adopted for sealing pipe ends and making connections.
• Metric Taper - the most commonly used thread type in Europe, it is well known for its precise cylindrical inner and outer diameters.
• SAE Straight Thread - a very reliable and reusable thread type, these have excellent sealing because of the 90-durometer O-Rings.
• ISO 6149 - has a metric straight thread O-Ring port, which is very useful for diagnostic port applications.
• JIS-B2351 - largely used as hose adapters for equipment designed in Japan or Korea, these usually have BSP threads
• DIN Metric - DIN is the German Industrial Standard, and these are popular throughout Germany and much of Europe
• BSPP (JIS-PF) - JIS stands for Japanese Industrial Standards, and these BSPP connectors follow the standard British thread dimensions
• 4-Bolt Flange - there are a number of different types of 4-bolt flange options, either for normal duty or heavy duty