There are three types of bicuspid aortic valves — types 0, 1, and 2. Experts classify these types based on whether the leaflets of the valve have fused to form a ridge. A bicuspid aortic valve is a ...

It is possible to choose several types of liquid valves. Each has advantages as well as disadvantages. In general, a two-way valve is selected for applications that require the stopping and starting ...

The development of intraoperative transoesophageal echocardiography together with improved understanding of the functional anatomy of the aortic valve have allowed the design of several new ...

The NIV Series Media isolation Valves from Clippard are diaphragm or membrane types that are bidirectional and feature all-PTFE wetted areas, as well as the ability to operate in temperatures up to ...

If you're preparing to renovate a bathroom, you might have plans to install some new fixtures. One of the things you should know before buying a new shower is the type of valve that's attached to the ...

Surgery is usually the best fix for a severe heart valve disease. Different types of heart valve blockages can happen, and surgery is necessary to fix these problems. Your heart is split into four ...

Equipment for gas chromatography, liquid chromatography and mass spectrometry is complex, with multiple subsystems that control the flow of sample analyte, carrier gas and solvent fluids. The ...

Shelby is an editor with an affinity for covering home improvement and repair, design and real estate trends. She also specializes in content strategy and entrepreneur coaching for small businesses, ...

The heart has four valves that keep blood flowing through your heart’s four chambers. Each valve has leaflets (tissue flaps) that normally open and close as your heart beats to let blood flow through ...

In hydronic heating, to control where heated water goes to various sections of a building, the system might rely on two or more zone valves. A zone valve opens or closes based on demand from a ...

Major and minor valve seat diameters are most easily checked for consistency with a pair of dividers during seat grinding operation. This assures proper seat width. The answer to the question posed by ...