Nonreturn valve rk 16c, pn 40, dn 15100 hastelloy c gestra. Gestra rk16a breather 112 in steel 300 check valve. Materialtest certificates all inspection requirements must be stated at time. For additional information on chemical resistance go to.
The valve disc rests on two of the four guide ribs, independently of the flange standard. Rk 41 is our universal and flexible valve satisfying. As your competent partner, we wish to support all gestra customers in being one step ahead when it comes to innovative solutions for your steam systems. Indication of nominal pressure, nominal size and body material. Opening pressures rk 86, rk 86 a the curves given in the chart are valid for water at. We offer our customers a full range of complete systems and intelligent solutions engineered to function with maximum reliability. Please contact your flowserve gestra representative for more details. Valve with spring for installation in any position. Nonreturn valve srk 22a suitable for clamp connections to. Operating differential pressure is limited to 1,595 psi 110 bar. Disco nonreturn valves rk, pn 6 to pn 40 short overall length according to din en 5581, table 11, series 49 din 3202, part 3, series k4 opening pressures differential pressures at zero volume flow. Una simplex gestra float trap una without thermostatic element. Gestra steam systems product range a1 mk 451 mk 452 description thermostatic steam trap with membrane regulator. Gestra disco nonreturn valve type rk 26 a for flanges pn 10162540.
Gestra disco nonreturn valves rk 41, pn 16 fagerberg. Discoruckschlagventile rk, pn 6 bis pn 40 gestra ag. These values are only applicable if they are within the rated limits for metalto metal seats. Gestra representatives in over 70 countries disco nonreturn valve rk 16. Take advantage of our expert service and do not hesitate to get in contact with us.
Nonreturn valve rk 44 for flanges pn 61016 description wafertype nonreturn check valve for sandwiching between flanges. Rk 86, 86a disco nonreturn valve nonreturn valve pn 10. By repositioning the centrally located control unit it is easy to convert the una 4 at any time. For hvac systems, sanitary applications and industrial technology. Gestra disco nonreturn valve in the fully open state. Gestra steam systems product range a2 nonreturn valve. Maintenancefree, ultracompact steam traps made from stainless steel.
Body pressuretemperature ratings the curve shows the maximum shell body pressure and temperature ratings. The factory setting enables the steam trap to discharge condensate with virtually no bankingup. Disco nonreturn valves rk, pn 6 to pn 40 gestra ag. Gestra steam systems product range a1 steam traps bk. Rk 41 especially suited for heating installations, rk 44 and rk 44s for sea water and drinking water, rk76 for industrial applications. It provides an indication of the type of fluid flow. Suitable for fitting between pipe flanges to dinen, bs and asme. Rk 41, pn 16 disco nonreturn valves nonreturn valves pn. With this in mind, the gestra academy was created to actively support companies by providing personalized consulting, training programs, comprehensive technical literature and project management. Dettagli ulteriori sono forniti in varie pubblicazioni gestra come p. Corrosionresistant thermostatic capsule unaffected by waterhammer. Indications on pressure, nominal size dn, body material. Here you can download the most recent data sheets, installation instructions, technical information and sales brochures.
Application as gravity circulation rk 44 16 check, vacuum breaker, breather, foot valve, pressuremaintaining valve, rk 44s check valve. Gestra is a global leader in the design and production of valves and control systems for heat and process fluid control. Wafer design with extremely short overall length to en 5582, series 52. The rk 41 is a universal, flexible valve that satisfies various requirements in the field of building services. Without spring only for vertical lines with upward flow.
Discoruckschlagventile rk, pn 6 bis pn 40 kurzbaulange nach dinen 5581, tabelle 11, grundreihe 49 entspr. In accordo alle normative en 9, sulla targhetta dati o sul corpo devono essere specificati. Nonreturn valve, nonreturn valve type rk 86 dn 20 port dn20 nominal pressure pn40 stainless steel 2 x valves available e83ztpn award pieces weight 0. Srk 22a suitable for clamp connections to din 32676, for pipes to din 11866 din 11850, iso 1127, asmebpe pn 10 description nonreturn valve designed for clamp connections. Pressuretemperature rating for valves with metaltometal seat 1 nominal sizes dn mm in 15200. Gestra steam systems product range a1 bk 37 bk 37asme bk 28 bk 28asme bk 29 bk 29asme. Nonreturn valve rk 16c, pn 40, dn 15100 hastelloy c application for particularly aggressive fluids, e.
Suitable for fitting between flanges to din, bs or asme. Wafer design with extremely short overall length to en 5581, table 11, series 49. Operating differential pressure of the regulator is limited to 320 psi. It can be installed in any position and is suitable for. Integral strainer, nonreturn valve action, asbestos free cover gasket graphitecrni. The rk 16 series is suitable for liquid, gas, steam and especially aggressive media.
Pressure temperature rating for valves with metaltometal seat. Nonreturn valve rk 41 for flanges pn 61016 fagerberg. Suitable for fitting between pipe flanges to din, bs and ansi. Wafer design with extremely short overall length to din en 5581, table 11, series 49. Large stocks of parts held for steam, hot water, composite boilers and more. Flowserve corporation has released the flowserve gestra bk375 thermostatic bimetallic steam trap, which offers end users significantly lower total cost of ownership and energysaving benefits when compared to thermodynamic td and inverted bucket steam trap technologies. Din 3202, teil 3, reihe k 4 offnungsdrucke druckdifferenzen bei volumenstrom null.
Buy industrial boiler spares and parts online from the cochran store. Gestra industrial electronics waterlevel limiter with level electrode nrg 1638 s, nrg 1639 s waterlevel limiter b with level electrode for marine applications issue date. The system minimises the effect to steamboiler level controls caused by a sudden high steam demand resulting in rapid expansion of the boiler water. Disco nonreturn valves rk, pn 6 to pn 40 short overall length according to din en 5581, table 11, series 49 din 3202, part 3, series k4 rk 86 and rk 86a our robust allrounder.
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