Application range of sanitary quick-install external thread: widely used in many industries such as food, brewing, beverages, dairy products, fine chemical pharmaceuticals and bioengineering. Applicable media of sanitary quick-install external thread: gas, liquid, steam. Sanitary quick-install external thread pipe fittings are pipe parts connected by threads. It is called external thread because the thread of the joint is on the outer surface. The material of quick-install external thread is 304, 316L stainless steel, etc. During installation, in order to ensure the full play of the joint pipe fittings, the pipeline medium transportation needs to be stopped. Generally speaking, there is no taper at the joint and the pipe diameter is the same. However, in some occasions, a certain taper is required at the joint to prevent leakage during connection.
The specifications of quick-release external thread are as follows:
| SIZE | B | A | L | KG | |
| 1/2" | DN15 | 20 | 50.5 | 50 | 0.12 |
| 3/4" | DN20 | 26.5 | 50.5 | 50 | 0.13 |
| 1" | DN25 | 32.7 | 50.5 | 50 | 0.13 |
| 1-1/4" | DN32 | 40.2 | 50.5 | 50 | 0.12 |
| 1-1/2" | DN40 | 17.5 | 65 | 50 | 0.19 |
| 2" | DN50 | 59 | 77.5 | 50 | 0.28 |
| 2-1/2" | DN65 | 91 | |||
Quick-release external thread structure diagram
