The Series 757 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 ...
Results The 770 Series hydraulically operated flow control valve that maintains pre-set maximum flow, regardless of fluctuating demand or varying system pressure. BERMAD 700 SIGMA EN/ES series valves are hydraulic, oblique pattern, globe valves with a ...  The 770-J Series hydraulically operated flow control valve that maintains pre-set maximum flow, regardless of fluctuating demand or varying system pressure. BERMAD 700 SIGMA EN/ES series valves are hydraulic, oblique pattern, globe valves with a ... |
