EN
AR
HR
CS
NL
FR
DE
IT
JA
KO
NO
PL
PT
RO
RU
ES
SV
TL
ID
VI
MT
TH
TR
AF
MS
AZ
News & Event
-
Process flow and control mode of automatic gas proportioner
Automatic gas mixing and proportioning device hydrogen-argon gas mixer oxygen-argon mixing and proportioning cabinet hydrogen-nitrogen mixing equipment using imported mass flow controller controller gas volume flow for binary mixing and proportioning...
Jun. 18. 2022
-
How gases are used in semiconductor manufacturing
The semiconductor industry is a huge global industry, which continues to grow every year, which means that the demand for high-purity gases will increase accordingly.
Aug. 13. 2022
-
Difference between single-stage and two-stage gas pressure regulating valves
When using gas product cylinders, there are many useful devices to ensure that the process is as safe as possible.
Aug. 19. 2022
-
Deep ploughing laboratory gas pipeline system R & D and design, Wofei technology protects the safety of the laboratory
In the process of designing a laboratory, gas pipelines are usually involved.
Aug. 27. 2022
-
Layout of hydrogen pipeline project, Wofei technology is expected to promote the high-quality development of hydrogen pipeline transportation
Pipeline transportation is one of the five major logistics transportation modes in modern times.
Sep. 22. 2022
-
What should be paid attention to when using ball valves?
1. Medium: During the use of the stainless steel ball valve, attention should be paid to whether the medium used can meet the current ball valve parameters. If the medium used is gas, it is generally recommended to use soft seal. If it is liquid, ...
Sep. 23. 2022
-
Working principle of needle valve
Needle valve is an important part of the instrument measurement pipeline system, and it is a valve that can accurately adjust and cut off the fluid.
Sep. 28. 2022
-
Structural characteristics of pressure reducer
Pay attention to the following factors when selecting the pressure regulator.
Oct. 07. 2022
-
What components are in a Diaphragm valve?
The components of the diaphragm valve are as follows:
Oct. 08. 2022
-
What components are in a pipe fitting?
Composition of Ferrule Connector AFK ferrule type pipe connector is composed of four parts: front ferrule, Back ferrule, ferrule nut and connector body.
Oct. 12. 2022
-
How do pressure regulators work?
Oxygen pressure reducer is generally a pressure reducer for bottled gas. When the inlet pressure and outlet flow change, ensure that the outlet pressure is always stable.
Oct. 12. 2022
-
How Fitting Pressure And Thread Rating Are Determined?
Stainless Steel Fitting Pipe Pressure Rating Pressure rating of AFK ferrule joint
Oct. 19. 2022