Water Control Solutions
Hydraulically operated, level control and pressure sustaining control valve that controls reservoir filling and reservoir level. During filling the valve sustains minimum upstream pressure regardless of fluctuating flow or reservoir level. Reservoir filling is in response to a Bi-level electric float switch signal opening at a pre-set low level and shutting off at a pre-set … read more
Hydraulically operated control valve that controls reservoir filling and reservoir level. During filling, the valve limits the flow to a pre-set maximum, regardless of fluctuating upstream pressure or reservoir level and protects the valve from cavitation damage. The valve shuts off at a pre-set reservoir high level and fully opens in response to an approximately … read more
Hydraulically operated control valve that controls reservoir filling and reservoir level. During filling, the valve limits the flow to a pre-set maximum, regardless of fluctuating upstream pressure or reservoir level and protects the valve from cavitation damage. Reservoir filling is in response to a hydraulically controlled non-modulating bi-level vertical float that opens at a pre-set … read more
Hydraulically operated, diaphragm actuated, control valve that controls reservoir filling and level. Reservoir filling occurs is in response to an electric float switch signal, opening at a pre-set low level and shutting off at a pre-set high level. BERMAD 700 Series valves are hydraulic, oblique pattern, globe valves with a seat assembly and double chamber … read more
Hydraulically operated, diaphragm actuated, control valve that controls reservoir filling and level. Reservoir filling occurs is in response to a hydraulically controlled non-modulating bi-level vertical float that opens at a pre-set reservoir low level, and shuts off drip-tight at a pre-set high level. BERMAD 700 Series valves are hydraulic, oblique pattern, globe valves with a … read more
Hydraulically operated, diaphragm actuated, control valve that controls reservoir filling and level in response to a hydraulically controlled 3-way altitude pilot, which shuts off the valve at a pre-set reservoir high level, and fully opens the valve when the level drops approximately three foot (one meter). BERMAD 700 Series valves are hydraulic, oblique pattern, globe … read more
Hydraulically operated, diaphragm actuated, control valve that controls reservoir filling and level. Reservoir filling occurs in response to a hydraulically controlled modulating vertical float which maintains a constant water level, regardless of fluctuating demand. BERMAD 700 Series valves are hydraulic, oblique pattern, globe valves with a seat assembly and double chamber unitized actuator that can … read more
This 4-Way, adjustable, last position bi-level vertical float, is actuated by the float sliding along the rod assembly to either pull it down or float it up, switching the float pilot position. When the float is between the adjustable high and low level stoppers, the main valve remains in its last position. The float pilot … read more
This pilot integrates all principal functions of a 2-Way control circuit in a single assembly. It is a high sensitivity, direct acting valve, actuated by a pressure responsive diaphragm, which tends to reach equilibrium with the set spring force. The pilot modulates open as upstream pressure rises above set point. An integral needle valve acts … read more
The BERMAD Model IR-450-60-R Level Control Valve with Modulating Horizontal Float is a hydraulically operated, diaphragm actuated control valve. The valve hydraulically controls reservoir filling to maintain constant water level regardless of fluctuating demand.
The BERMAD Model IR-450-65-Z Level Control Valve with Bi-Level Electric Float is a hydraulically operated, diaphragm actuated control valve that controls reservoir filling in response to an electric float switch signal, opening at pre-set low level and shutting at pre-set high level.
The BERMAD Model IR-450-66-Z Level Control Valve with Bi-Level Vertical Float is a hydraulically operated, diaphragm actuated control valve. The valve is hydraulically controlled to fully open at preset reservoir low level and to shut at preset high level.