as flow meter and main valve, it controls irrigation together with the irrigation controller. the bermad hydrometer reduces higher upstream pressure to lower constant downstream pressure and opens fully upon line pressure drop. it is a normally closed hydrometer, which opens in response to a remote pressure...
with hydraulic control ir- -m - -r the bermad model ir- -mo- -r integrates a vertical turbine woltman-type water meter with a diaphragm actuated hydraulic control valve. as the system's flow meter and main valve, it controls system irrigation together with the irrigation controller. the bermad hydrometer...
magnetic drive with solenoid control ir- -m - -r the bermad model ir- -m - -r integrates a vertical turbine woltman-type water meter with a diaphragm actuated hydraulic control valve. as the system's flow meter and main valve, it controls irrigation together with the irrigation controller. the bermad hydrometer...
with solenoid control ir- -m - -rv the bermad model ir- -m - -rv integrates a vertical turbine woltman-type water meter with a diaphragm actuated hydraulic control valve. as the system's flow meter and main valve, it controls system irrigation together with the irrigation controller. the bermad hydrometer...
control valve. serving as flow meter and main valve, it controls irrigation together with the irrigation controller. the bermad hydrometer accurately reduces higher upstream pressure to very low and stable preset downstream pressure. it is a normally closed hydrometer that opens in response to a remote...
magnetic drive with solenoid control ir- -m - -kx the bermad model ir- -m - -kx integrates a vertical turbine woltman-type water meter with a diaphragm actuated hydraulic control valve. serving as flow meter and main valve, it controls irrigation together with the irrigation controller. the bermad hydrometer...
normally closed with hydraulic control ir- -m - -kx the bermad model ir- -m - -kx integrates a vertical turbine woltman-type water meter with a diaphragm actuated hydraulic control valve. serving as flow meter and main valve, it controls irrigation together with the irrigation controller. the bermad hydrometer...
magnetic drive normally closed with hydraulic control the bermad model ir- -m - -kv integrates a vertical turbine woltman-type water meter with a diaphragm actuated hydraulic control valve. serving as flow meter and main valve, it controls irrigation together with the irrigation controller. the bermad hydrometer...