What is a Y strainer?
There are styles of strainers, basket and y. The y strainer is generally used wherein there’s a small quantity of cloth to be amassed. This strainer may be established inside the horizontal or vertical […]
Author Archive for: STVVALVE
Entries by STVVALVE
What’s The Difference Between Carbon Steel And Cast Iron?
What’s The Difference Between Carbon Steel And Cast Iron? Carbon steel is an iron – carbon alloy with a carbon content of 0.0218% to 2.11%. Cast iron generally has a carbon content of 2.5% to 3.5%. Carbon steel castings has relatively good strength and toughness and is used to manufacture various mechanical parts and metal […]
What is the material of WCB / LCB / LCC / wc6 / WC9 in the valve？
WCB / LCB / LCC / wc6 / wc9 are commonly used materials for valves, but many people don’t know what they mean. Let’s introduce these materials in detail today W. Wrought casting; C-carbon steel; A. B, C indicates the strength value of steel grade from low to high WCA, WCB and WCC represent carbon […]
Ball Valves
Ball Valves Introduction This article contains all the information you need to know about Ball Valves. Read further and learn more about: What is a ball valve and how does it work? Parts of a ball valve Types of ball valves Materials of construction of ball valves Advantages and limitations of ball valves And much […]
Which is better gate valve or ball valve
In real life, there are many valve products, but the most common valves are ball valves and gate valves, which are also used the most. However, for people who buy ball valves and gate valves, we will know what kind of use and function they […]
How to install the Stainless steel sight glass?
Flange sight glass and wafer sight glass I think that is to say this kind of commodity. The standard name of the Ministry of chemical industry is high-pressure vessel flange sight glass. Due to the structure, that is, a whole piece of laminated glass is sandwiched between the two tablet flanges, which is called tablet […]
What is the different Globe and Gate valves
Globe valve, gate valve, butterfly valve, check valve and ball valve are indispensable control components in various pipeline systems. Each valve is different in appearance, structure and even functional use. However, the globe valve and gate valve have some similarities in appearance, and both have the […]
what’s the Check valve opening pressure?
Check valve refers to the valve that automatically opens and closes the valve disc depending on the flow of the medium itself to prevent the backflow of the medium, also known as check valve, one-way valve, reverse flow valve and back pressure valve. The check valve belongs to an automatic valve, which is mainly used […]
what is the torque of API 600 gate valve
The torque of API600 gate valve is the opening torque of the valve (valve torque). Unit: Newton. Meter. Opening torque, also known as operating torque, is the most important parameter for selecting valve driving device. The opening torque is also another important index to measure the quality of valve products. When people evaluate the quality […]
What are gate valves
Gate valves are valves that have much popularity when it comes to all types of applications and attachments and is therefore suitable for both above-ground and underground installation. When installing gate valves underground, it is vital to pick the appropriate type of valve to avoid high replacement costs. Gate valves are made for either fully […]
