Diversion tube specifications: inner diameter φ25 (1 inch) size: length 190MM interface inner diameter 25MM, outer diameter 30MM inner diameter φ50 (2 inch) size: long 380MM inner diameter 46MM. Outer diameter 54
Diversion tube specifications:
（ 1寸） Inner diameter φ 25 ( 1 inch) 接口内径25MM ，外径30MM Dimensions: long 190MM interface with inner diameter 25MM and outer diameter 30MM
（ 2寸） Inner diameter φ 50 ( 2 inches) 接口内径46MM 。 Size: long 380MM interface with inner diameter 46MM . 。 The outer diameter is 54MM . Middle maximum inner diameter 50MM
Gas drainage diversion tube
The gas drainage pipe produced by our company is made of flame-retardant PVC material and high pressure injection molding. With anti-flammability, anti-static, impact resistance. The main body includes a main body, and the main body is a tubular body. A gas measuring hole is provided on the pipe wall of the tubular body, and the diversion pipe is connected in series with the drilled gas drainage pipe when in use. Since the measuring hole is provided on the pipe wall of the diversion pipe, the measuring hole includes a gas collection hole and The flow probe is inserted into the hole. When in use, directly connect the detector of the portable gas extraction comprehensive parameter tester to the measurement hole on the diversion tube, and then measure at any time to observe the drainage of the gas. In addition, a dust-proof filter is arranged radially in the tubular body. Can prevent large particles of dust from hitting the flow probe inserted into the hole. The structure is simple and safe to use. It can realize the collection of gas sample gas, the measurement of gas concentration, flow rate, temperature, and pressure. It is very convenient to use, has good social and economic benefits, and is easy to popularize and apply.