GESTRA FLOWSERVE

he GESTRA valve product range comprises a large selection of materials to suit various media, together with the pressure ratings and nominal diameters for your special application. Thermostatic Steam Traps BK with Duo Stainless Steel ( Bimetallic) Regulator PN 40 - PN 630 Features of the BK series: > Robust regulator > unaffected by waterhammer and frost > Suitable for superheated steam applications > Stainless steel internals > Installation in any position The All-Rounder for Industrial Applications Non-Return Valves RK86 and RK86A For liquids, gases, vapours. Application as gravity circulations check, vacuum breaker, breather, foot valve, RK 86 40 pressure-maintaining valve, check valve. RK 86 A especially suited for low temperatures, aggressive fluids, boiler feedwater lines, and other industrial applications. Gravity Circulation Checks and Non-Return Valves for sanitary and HVAC ( heating, venting and air-conditioning) applications Types: SBO to prevent gravity circulation RK70 especially suited for heating and hot-water installations. RK71 for liquids, gases, vapours. Application as gravity circulation check, vacuum breaker, breather, foot valve, pressure-relief valve or pressure-maintaining valve. MB14 for liquids, gases, vapours. Application as gravity circulation check, vacuum breaker, breather, foot valve, pressure-relief valve or pressure-maintaining valve. Non-Return Valves for Industry and HVAC Versions: RK41 Especially suited for heating installations RK44 RK44S For sea water and drinking water RK76 For industrial applications For liquids, gases, vapours. Application as gravity circulation check, vacuum breaker, breather, foot valve, pressure-maintaining valve, check valve