is activated by a pneumatic relay valve which latches the main valve open until locally reset. an integrated pressurereducing pilot valve ensures a stable and precise pre-set downstream water pressure. an optional valve position indicator can include a limit switch suitable for fire & gas monitoring...
are hydraulically operated, diaphragm actuated type. unique hydro-dynamic globe valve design with a special open plug provides high flow capabilities. the valves are available in the standard configuration or with an independent check feature code " s". features and benefits ֺ hydrodynamic wide globe...
[control drawing] confirm that cock valves [ ], [ ] & [ ] are open (handle parallel to cock-valve body). . open fully the upstream isolating valve and partially the downstream isolating valve, to fill-up, in a slow and controlled manner, the consumers line downstream from the pressurereducing system...
- mc is activated by a hydraulic relay valve which latches the deluge valve open until reset locally. an integral pressurereducing pilot valve ensures a precise, preset and stable downstream system water pressure. the optional valve position indicator can include a limit switch suitable for fire & gas...
reducingvalvespressurereducingvalvespressurereducingvalves matic offer presure reducingvalves investment cast stainless steel material for air, water, oil, gas, steam and chemicals. high flow pressurereducingvalves high flow pressurereducingvalves matic offers high flow pressurereducing...
before passing the steam to other auxiliaries demanding steam at a substantially lower pressure than that available. such an arrangement (figure ) gives a heat balance which is far more favourable than that obtained with a pressurereducing valve. back pressure turbines have most of the features of...
before passing the steam to other auxiliaries demanding steam at a substantially lower pressure than that available. such an arrangement (figure ) gives a heat balance which is far more favourable than that obtained with a pressurereducing valve. back pressure turbines have most of the features of...
before passing the steam to other auxiliaries demanding steam at a substantially lower pressure than that available. such an arrangement (figure ) gives a heat balance which is far more favourable than that obtained with a pressurereducing valve. back pressure turbines have most of the features of...
before passing the steam to other auxiliaries demanding steam at a substantially lower pressure than that available. such an arrangement (figure ) gives a heat balance which is far more favourable than that obtained with a pressurereducing valve. back pressure turbines have most of the features of...
serviceable – minimal down time optional features ■ large control filter (code: f) ■ seawater service ■ valve position single/double limit switches note: optional features can be mixed and matched. consult your bermad representative for full details hose station feeds sprinkler systems with over pressure...