Precision instruments, like porcelain dolls, can damage the instrument with brute force. The operation of precision instruments must be carefully used, installed, maintained, cleaned, etc. according to the instructions. The pressure tester is a high precision precision instrument. Since the pressure calibrator is a high-precision precision instrument, in order to ensure its accurate use and prolong its service life, we must pay attention to its use to ensure that its detection accuracy is not affected by improper use. First of all, the standard instrument and the instrument to be tested should be free of oily and corrosive substances and other impurities, otherwise it will affect the normal operation of the calibrator. Second, when switching vacuum or pressure, the system must be at zero pressure. In addition, the system must be in a zero-pressure state when the pressure gauge is removed. Concerned about surprises Label: Pressure tester needs to pay more attention when using Previous: Maintenance of power roller conveyor in daily work Next: Cold rolling process requirements for metal materials
Quick Couplings can be divided into two types of male and female, the following will be introduced to the B, C, D, DC four models are female (with the ear), A, E, F, DP is the male No ear). Use for water,oil,gas,etc.
Materials: Stainless Steel, Aluminium, Brass
Type: A,B,C,D,E,F,DC,DP
Finishing: Original and Maching
Size: 1/2" to 4"
Threads: BS, NPT, DIN
Camlock Couplings,Stainless Steel Camlock Coupling,Brass Couplings,Camlock Quick Coupling HEBEI ZIFENG NEW ENERGY TECHNOLOGY CO.,LTD. , https://www.zifengpipeline.com
Pressure tester needs to pay more attention when using