MANUALLY OPERATED METAL VALVE

Brand	Owner	Address	Description
VALBOW	Aquasyn	1771 SOUTH SUTRO TERRACE CARSON CITY NV 89706	Manually operated metal valve and elbow assemblies that have been combined as to be used as one piece, in the Process flow, Pharmaceutical, Biotechnology and Semiconductor industries;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A valve opening/closing handle lock mechanism provided in a valve having a manually operated valve opening/closing handle (1) is capable of maintaining the security of the valve by preventing the valve from being opened or closed by accident or with malicious intent after completion of a proper opening/closing operation of the valve by means of the handle (1). The handle lock mechanism comprises a locking cap (4) mounted on the handle (1). The locking cap (4) functions to prevent the handle (1) from being operated, extends from the handle (1) to a handle mount portion (3) of the valve so as to cover the corresponding portion of the valve with the locking cap (4), and is provided with: an opening (5) through which an end portion of the handle (1) passes outward; or, a longitudinal groove through which the end portion of the opening/closing handle (1) slidably passes outward.