Knowledge

Stainless steel flange gate valve is to connect the valve with a flange is a common type of valve. Stainless steel flange gate valve features: 1. Ligh

Disassembly and cleaning of the gate valve (1) Preparation-Ruitong Valve ① Select the wrench, screw, pry bar, processing bar, top wire, and other tool

Advantages of shut-off valves a. Compared with the gate valve, the structure of the globe valve is simpler, usually only one sealing surface on the va

Before installing the pneumatic butterfly valve, check that all parts of the pneumatic butterfly valve are not missing, the model is correct, check th

Stop valve external leakage can be handled, for the flange leakage, the flange bolts tighten again, if not, we have to open it to see if the flange ga

A ball valve applicable to gas fuel dispensing is provided, comprising a valve body, a seat, and a ball. The valve seat and the valve ball are located

Double eccentric butterfly valve suitable for controlling low temperature fluid under high pressure and safe against fire, wherein the structures of a

The butterfly valve wafer type should be connected to the piping system with flanges. Flow may be from one direction through the valve, and the valve

Improved flow control assemblies for industrial or commercial systems are provided. More particularly, the present disclosure provides for advantageou

Considering flow field features of J41H stop valve of lubricant machine in the working state, the flow situation of stop valve was simulated in CFD so

Local metal penetration formed on malleable cast iron pipe fittings is a difficult phenomenon to understand because it appears on the top of pipe fitt

The mechanical and chemical properties of CF8M were studied through experiments. An application of CF8M in valve body was analyzed by using finite ele