The latest cryogenic storage tank sandwich vacuum equipment is manufactured by our company. Our company's main function cryogenic container sandwich vacuum pumping equipment. In the past two years, many domestic manufacturers sent long sets of large-scale cryogenic container vacuum pumping systems. Now we are doing after-sales portable vacuum. The degree of replenishment equipment can effectively solve the problem of the loss of the degree of vacuum that occurs during the use of various cryogenic vessels for a certain period of time. The entire evacuation process is short in time, and can effectively obtain the vacuum at the deepest level of the interlayer to ensure that you see the instrument on the instrument. The degree of vacuum is the same as the vacuum of your tank measuring port. The new portable vacuum equipment can be used for lng cylinders, lng tank trucks, lng tanks, liquid liquid oxygen and liquid argon.
Dewar vessels and other cryogenic vessels vacuum insulation, more interested in lng vacuum consultation friends can inquire.
These J55 , L80, N80 & P110 tubing couplings are manufactured accordance with
API 5CT specification:
Type : API 5CT Tubing Couplings
Thread Type : NUE/EUE
Grade : J55, L80, N80 & P110
Standard : API 5CT
Surface Treatment : phosphating treatment
Color Code: J55 Green
L80 Red with brown strips
N80 Red with green strips
P110 White
Casing Coupling,Female Shaft Coupling,Eue Tubing Coupling,Oilfield Equipment Mining Oilfield Coupling
Hengshui Weijia Petroleum Equipment Manufacturing Co.,LTD , https://www.hswjpupjoint.com