expanding valve
1Valve amplifier — A valve amplifier or tube amplifier is a type of electronic amplifier that make use of vacuum tubes instead of solid state semiconductor devices (such as transistors). As any other electronic amplifier they serve to increase the power and/or… …
2valve spring lifter — A pliers type tool with two expanding jaws, used to lift and compress valve springs for removal and replacement …
3Percutaneous aortic valve replacement — Intervention ICD 9 CM 35.21 35.22 …
4Aortic valve stenosis — Classification and external resources ICD 10 I35.0, I06.0, Q23.0 …
5Slide valve — Cylinder, with slide valve removed to show ports …
6Oral inflation valve — An oral inflation valve is present on most swim toys and beach balls. Since the valve is placed in the mouth and saliva can be ejected into the inflatable object, the valve is subjected to some health concerns. This industry related article is a… …
7Double beat valve — The double beat valve, drop valve or equilibrium valve is a type of poppet valve arranged to allow it to be opened against a high pressure with a minimum of force. One of its uses is in steam engines to admit steam to the cylinders and to release …
8Dixon Valve & Coupling Company — is a manufacturer and supplier of hose fittings and accessories. The company, often referred to as just Dixon, offers products for fire protection, food processing, dairy processing, beverage and brewery operations, industrial manufacturing,… …
9Heart valve dysplasia — is a congenital heart defect which affects the aortic, pulmonary, mitral, and tricuspid heart valves. Pulmonary valve stenosis and aortic valve stenosis are discussed separately. Dysplasia of the mitral and tricuspid valves can cause leakage of… …
10Expansion valve — Expansion Ex*pan sion, n. [L. expansio: cf. F. expansion.] 1. The act of expanding or spreading out; the condition of being expanded; dilation; enlargement. [1913 Webster] 2. That which is expanded; expanse; extend surface; as, the expansion of a …
