The original German GESTRA valve B28 ASTM our professional agents Germany the GESTRA Products! Germany Gestra, one of the the Flowserve Group's members, the global leader in the design and production of the steam valve and control system is, we can provide customers with a fully intelligent solutions. Many practical applications: positioning control system for steam generation, control, fluid systems, energy saving, environmental protection and safety of our products and services in the following areas. GESTRA trap the Gestra-trap and trap test including thermal power, thermal static float three series. Widely used in saturated steam, superheated steam from high pressure to low pressure, from small displacement to the large displacement of a variety of complex industrial conditions. The trap detection equipment online detection performance of the trap, to avoid the loss of live steam. Including TK BK series pilot series UNA float series thermal power type DK, ZK and GK series. Bimetallic trap-BK series features: from water hammer and frost built-in check valve is suitable for superheated steam applications where the internal material of stainless steel can be installed in any position typical Model: BK212, BK28, B28 ASTM, BK29, BK45 BK35, BK45 membrane box trap-MK series ultra-sensitive response properties of stainless steel can be installed in any position typical Model: MK45-1, MK45-2, MK35/31, MK45 A-1, built-in check valve internal UNA float series MK36/51 etc. - without backpressure and environmental impact of the condensate temperature does not occur in the state of the extreme loads and pressure fluctuations to the accumulation of condensed water. Typical Model: the applicable special occasions UNA13, UNA15 UNA23 UNA25 UNA26 UNA27 UNA39 trap-AK45 UBK46 SMK22 MK20, TK23, TK24 GESTRA - check valve gravity circulation check valve-the SBO ended, check valve-RK70, RK71, MB14 for Public Health and HVAC projects suitable for heating and hot water system, steam and gas pressure environment as breaking valve flange clip DISCO non-return valve (suitable for industrial and HVAC systems )-RK41, RK44, RK76 particularly suitable for heating systems suitable for liquid, gas, steam RK41 RK44 for seawater and drinking water treatment RK76 suitable for industrial environment check valve-RK86 (for industrial applications) patent design 1) comply with numerous International standard 2) easy to install stainless steel for corrosive medium and low temperature state check valve (special application)-RK16A RK49 the stainless steel RK16A series: 1) suitable for corrosive media 2) The minimum temperature -200 ℃ RK49 series: 1) fit high-pressure environment, 2) the maximum temperature to +550 ℃ check valve-CB, WB, NAF short design to save space for a variety of media environment suitable for the different closing spring with GESTRA-relief valves, filter valve filter GSF SZ cutoff valve GAV The GESTRA safety valve GSV ball valve GESTRA oil detector / alarm ORGS 11-2 based on conductivity measurement principle. Orgs 11-2 alarms electronic control unit integrated module is one terminal of the housing at a position downstream of the ORGS 11-2 should be added to a control and alarm apparatus, and thus does not require the use of an external switching means, for controlling all the features, to protect the device needs to be cooled, to prevent the leakage may occur. ORGS 11-2 has two channels, to realize fault protection. Level limiter, with one level electrode for Flanges PN 320 GESTRA- level electrode NRG 111-11 used to detect the lowest level (low level alarm) in the steam boiler. The electrode is the electrical conductivity measurement principle, it issued according to the conductivity of the water level signal. Features, and advantages with periodic self-test (SMART) indicate high liquid level switch low level limiter function of pressure and temperature of the superheated steam conditions values ??can be used for power plant boiler capacitance level electrode NRG 211 GESTRA NRS 2-4 Model ( bit) and model level switch NRS 2-5 (indicating a low level) used in combination, applicable to any high-pressure high-temperature conditions (up to PN 320,550 B0C). Can be installed into the drainage system in the traditional power stations and high-pressure steam boiler. Characteristics and advantages of having to use any moving parts ceramic tube pressure liquid level detection reliably monitor the drainage system of the turbine Gestra level switch electrode NRG 16-11 NRS1-NRS1-5 BAE46/MPA46