knife gate valve elephant gvkr1331m 1w fb 2p dn50 300 61016 bar flanged joint spindle retractable body cast iron ggg40 seal metal pneumatic drive wenz pneumatic distributor 4v210 08 24v Connection size:DN150 The butterfly valve is designed

The butterfly valve is designed to be used as a shut-off or regulating valve for flow control in heat supply systems

The Elephant HGB reducer allows you to manually set the required positioning of the shut-off element by a quarter turn

Visual indication of the position can be observed on the housing of the unit there is a 3D visual indicator RED-CLOSED and YELLOW-OPEN

à brides compactes :

L'utilisation de servomoteurs électriques pour les vannes d'arrêt permet d'automatiser les processus et de faciliter le contrôle des équipements

knife gate valve elephant gvkr1331m 1w fb 2p dn50 300 61016 bar flanged joint spindle retractable body cast iron ggg40 seal metal pneumatic drive wenz pneumatic distributor 4v210 08 24v Connection size:DN150 The butterfly valve is designedA gate valve is designed for installation in pipelines as a shut off device and to regulate the flow of working fluids in water supply systems (except for drinking water systems) and the chemical industry. A gate valve operates by moving the gate (knife) perpendicular to the flow of the medium. When the pipeline's nominal bore is completely blocked, the flow is stopped; when it is partially blocked, the flow is regulated. The pneumatic actuator