Pressure gauge connector specifications
1. Pressure gauge connector thread size: Metric thread: Ma*b, British thread: G*", American thread: *"NPT (electromagnetic flowmeter) (pressure transmitter);
2. Metric system:
M20×1.5. "20" means that the diameter of the threaded joint is 20mm; "1.5" means that the distance between the thread and the thread is 1.5mm; "M" means the pipe thread with the cusp angle of 60°;
In general, the size of the connecting thread of φ40 is M10×1; the size of the connecting thread of φ60 is M14×1.5. The connecting thread size of φ100 and φ150 is M20×1.5.
3. British system:
G1/2". """ stands for inch 1" = 25.4mm "G" stands for a non-self-sealing pipe thread with a 55° cusp angle. "1/2" is the diameter of the connecting pipe. Generally: G1/2".
Generally, φ100 and φ150 use this thread G1/4", and φ60 uses this thread G1/8", G3/4", G3/8", ZG1/2" (R1/2"), "ZG" (R ) Represents a non-self-sealing tapered pipe thread with a cusp angle of 55°.
4. American system: 1/2"NPT "NPT" stands for self-sealing spinal canal thread with a 60° cusp angle.
