Special switches are used to actuate pipeline valves, which are closed and opened using an electric drive, they are:
- Used for remote automatic control of locking devices.
- Send a signal directly to the power unit of the valve to set it to the desired position (closed or open).
Recommended for installation on new lines or replacement of outdated earlier models of similar switches is the device of the latest development with the abbreviation VPE-3BM , which is:
- The flange and mounting foot are made of steel.
- Housing with electronic equipment made of shockproof and waterproof polystyrene.
The product is almost completely free of mechanical rubbing, rotating and moving parts, which have replaced contactless reed switches responsible for the angle of rotation of the shut-off valve drive.
Main technical characteristics
Despite its completely electronic "stuffing", the VPE-3BM device is distinguished by high reliability, quality of reading incoming electrical signals and ease of adjustment for operation in pipeline systems with certain specific features. In this case:
- Configuration can be done remotely using remote controllers (included in the delivery set).
- The device allows you to set not only end positions (closed - open) for valves, but also to control its intermediate positions.
The absence of moving parts that create an error in operation, for example, with temperature differences, ensures high accuracy in executing commands sent to the drive. The devices are adapted to work with both left and right-hand valves.
You can get more complete information, as well as purchase VPE-3BM devices using the official Internet resource of Zemchik LLC, which carries out complex supplies of various measuring and control equipment directly from manufacturers. Products fully comply with the declared technical parameters and have a long-term quality guarantee.
