Steam traps with bimetallic regulator bk series t hermostatic steam traps for removing condensate from steam or for air venting steam pipes in steam traps with gestra thermovit regulators, the opening and closing process is controlled by the inter action of bimetallic plates and a stage nozzle. At least 40% of the industrial gas usage excluding power generation is used for the production of steam. There is a risk of inleakage by acids, gewtra, etc alloy steel for high temperature service with wearresistant titanium alloy nozzle. In large heat exchangers, such as boiling pans, evaporators and autoclaves, gases tend to concentrate at certain points, owing to the design of the steam space and the resulting flow conditions. Take advantage of our expert service and do not hesitate to get in contact with us. Gestra steam trap thermostatic steam trap bk 29 class rating. This unique market position is based on extensive experience acquired over more than 50 years in the design and manufacture of highquality safetyoriented control equipment. See all condition definitions opens in a new window or tab. Gestra steam trapp the quickest way to the best steam trap. The app has a new gestra layout and is now available for android and apple smartphones.
Grundig p37730 pdf especially recommended for use in. Steam traps with standard capsule n discharge condensate with approx. Specially shaped bimetallic plates arranged one above the other expand as the media temperature rises, moving the stage nozzle. Region ae united arab emirates al albania am armenia ar argentina at austria au australia ba bosnia be belgium bg bulgaria bh bahrain bn brunei bo bolivia br brazil by belarus ca canada ch switzerland cl chile cn china co colombia cy cyprus cz czech republic. Replacement sealed traps utilize a nonremakeable joint, eliminating the risk of leaks to atmosphere. Gestra steam traps of the mk production series also steam traps with membrane regulator have a high level of responsiveness and control precision and automatic ventilation thanks to the membrane regulator.
Mar 09, 2019 in steam traps with gestra thermovit regulators, the opening and gfstra process is controlled by the interaction of bimetallic plates and a stage nozzle. May 01, 2019 saturated steam pipes superheated steam pipes trace heaters air heaters thanks to automatic venting, steam traps from the bk series are also ideal for use as air vents. Balanced pressure thermostatic steam traps adjust automatically to varying steam pressures. Mk the mk is a thermostatic steam trap with mem brane regulator. View and download gestra gk 11 installation instructions manual online. Durable steam traps that work without loss of steam help to keep these costs as low as possible. The gestra steam trap line consists of thermostatic, bimetallic. Always select a steam trap with a connection equal to or larger. Compact, resistant and lowpriced steam traps of stainless steel the dk 47 thermodynamic steam trap is made of stainless steel and has an integrated dirt strainer.
Gestra float trap steam traps una 26 h, pn 40 stainlesssteel. Thermostatic steam traps mk 3531 and mk 3532 pn 25, dn 3 8, 1 2 description thermostatic steam trap with membrane regulator. The buyer agrees that if no insurance is purchased and the item is not received or received damaged that no claim shall be brought against the seller. Mk range steam traps with membrane regulator up to pn 40class 300. Instructions for installation and maintenance gestra mk 35. Gestra mk45 pdf gestra components for steam boiler equipment. Gestra blowdown valves in various diameters and materials. The choice of the steam trap type depends, of course, on the plant. And unlike bucket traps, bellows traps do not require a variety of sizes for valves and seats for. Una 23, una 25, una component parts of una 23h max, una 25h max, una. For over 100years, gestra has provided steam traps for all process applications, condensate return pump systems, boiler instrumentation such as conductivity and capacitance technologies for measuring boiler water level, high pressure. Mk 451, mk 45a1 with tandem seat double sealing particularly for low condensate flowrates. A trap that is blowing live steam is the worst offender, but traps that are plugged or stuck closed can also be costly.
That is why steam traps from the bk series boast an. High condensate capacity steam traps will be available only in larger pipe sizes. Steamtrapmonitoring gestra ag pdf catalogs technical. Mar 30, 2020 in steam traps with gestra thermovit regulators, the opening and closing process is controlled by the interaction of bimetallic plates and a stage nozzle. This heat quantity is different for every pressuretemperature combination, as shown in the steam table. Consult gestra ags entire ballfloat traps una catalogue on directindustry. Gestra products and services provide a full line of steam solutions for all commercial and industrial applications where steam is generated, distributed, or used. Gestra stream traps are wellengineered and designed to be easily installed, maintained and energy efficient. The sum of the heat of the liquid column 4 and latent heat column 5 in btu.
Steam traps and monitoring equipment 4 steam traps with bimetallic regulator bk series thermostatic steam traps for removing condensate from steam or for air venting steam pipes in steam traps with gestra thermovit regulators, the opening and closing process is con trolled by the interaction of bimetallic plates and a stage nozzle. In steam traps with gestra thermovit regulators, the opening and closing process is controlled by the interaction of bimetallic plates and a. Corrosionresistant thermostatic capsule unaffected by waterhammer. All stainless steel internals corrugated membrane of hastelloy, can be installed in any position, and a builtin nonreturn valve only available in the mk45.
Thermostatic steam traps for removing condensate from steam or for venting steam pipes. The components from our spectormodul series are now also available on the eplan data portal. Thermostatic steam traps mk 3531 and mk 3532 pn 25. Float steam traps una gestra automatic, nua venting through thermostatic capsule. They offer solutions for steam and condensate systems. The steam trap piping size can be selected after sizing the orifice. There is no way that air can be mistaken for steam and cause binding, since bellows react to temperature only. The gestra thermostatic capsule exhibits very high.
Gestra float trap una 26 h, pn 40 stainlesssteel design a 1 issue date. The planning of maintenance schedules is minimized. Jan, 2020 gestra products and services provide a full line of steam solutions for all commercial and industrial applications where steam is generated, distributed, or used. Steam trap faqs identification, use, repair of steam traps. The gestra mk452h din15, gmnpt 12 thermostatic steam trap with strainer can be applied steam tracing, heat exchanger drainage, air venting and low condensate flow rate applications. Application thermostatic steam trap for automatic airventing and discharge of noncondensable gases and steam air mixtures from steam lines and heat exchangers. This same amount of heat is released when a pound of steam is condensed back into a pound of water. Bk steam traps are suited to the toughest operating con ditions.
Flowservegestra steam condenstae traps, return systems. Instructions for installation and maintenance gestra thermostatic steam traps mk 3531 and mk 3532 a 1 issue date. The gestra product range includes steam traps, steam trap testing units, nonreturn valves, swing check valves, control valves, continuous blowdown and intermittent blowdown valves, and oil detectors. Steam trap monitoring monitoring system for steam traps by gestra through bankingup of condensate or loss of live steam, defective steam traps cause many problems and lead to increased costs. Steam traps with stage nozzle for large quantities of condensate. In steam traps with gestra thermovit regulators, the opening and closing process is controlled by the interaction of bimetallic plates and a stage nozzle. Steam is indispensable in heating, sterilizing, pasteurizing, drying and moisturizing. Many sectors such as the food and beverage, pharmaceutical, petrochemical and chemical industries apply this medium on a large scale. The steam trap to be mounted must have a universal swivel connector.
Gestra was established in 1902 and has grown to become a world leader in the design and manufacturing of valves and control systems for heat and process fluid control. Bimetallic steam traps can conserve energy by discharging subcooled condensate in those applications which utilize sensible heat. The following trap units of the gestra product range are designed to work with the trapstation. Steam traps with bimetallic regulator up to pn 630class 2500. Spirax sarco offer a wide range of steam traps designed to maximize the energy in your steam system by recovering condensate and returning in to your boiler. The watts series g, gh, mg and mgh thermostatic radiator steam traps can remove condensate sending it back to the boiler and they also remove air and noncondensate gases from the steam heating system while being sensitive enough to close in the presence of steam thus assuring that the heat energy of the steam is used to heat the radiator. The cost and complication of stocking spare parts is avoided.
They hinder the normal production process, and may even jeopardize product quality permanent trap monitoring configuration example 1 conductive monitoring for live steam losses and bankingup of. Mk 451 mk 452 mk 45 a1 mk 45 a2 these steam traps will be called equipment in this document. Gestra steam traps of the una production series also ball float traps are controlled by ball floats. Apr, 2020 in steam traps with gestra thermovit regulators, the opening and closing process is controlled by the interaction of bimetallic plates and a stage nozzle. Ballfloat traps una gestra ag pdf catalogs technical.
Gestra float trap steam traps una 26 h, pn 40 stainless. In steam traps with gestra thermovit regulators, the opening and gfstra process is controlled by the interaction of bimetallic plates and a stage nozzle. Gestra gk 11 installation instructions manual pdf download. The traps regulate the flow of medium using a highly responsive thermovit regulator.
Trapstation can only work with a steam trap attached to it. Thermostatic steam trap bk 36 a7 thermostatic steam trap mk 36 a71 thermostatic steam trap mk 36 a72. For steam system operators, the cost of energy production is a key driver. The bimetallic regulator makes this steam trap particularly resistant to waterhammer and frost. Treating small traps as replaceable items makes more sense. Steam traps for special applications ak 45, dn 15, 20, 25 l ubk 46, dn 15, 20, 25 l mk 20, dn 15, 20 l tk, dn 50, 65, 80, 100 l gk 11, dn 65, 80, 100, 150 gk 21, dn 50 l application type ak 45 condensate drain valve for discharging condensate from steam systems during startup and draining residual condensate at shutdown, with integral ytype. Gestra products barthel armaturen barthel armaturen. Steam trap faqs identification, use, repair of steam traps on. This video looks at condensate discharge using the ball float trap, type una 16, as demonstrated in the glass steam system of gestra ag, br. Gestra was founded in 2000 to provide government agencies, municipalities, engineers, architects, and contractors with high quality and cost efficient engineering services. Whats more, they ensure reliable and safe operation. Gestra dk57h thermodynamic steam trap crane prv and tcv. Gestra ak45 pn40 for discharging condensate from steam systems during startup and draning residual condensate at geztra. Gestra pressure reducing valve this pressure drop constitutes a change of the energy content that causes some of the condensate to revaporize and form flash steam.
It has an especially compact design with a threaded. Flowservegestra is a recognized world leader in heat transfer, heat recovery, and boiler instrumentation and controls. In providing effective level control, tds control and temperature monitoring, gestra components ensure the safe operation of pressurized hot. Our projects range in size and complexity from large infrastructure development projects to small challenging assignments.
For decades now, gestra steam traps have epitomised optimum energy efficiency and absolute reliability. Gestra is a global leader in the design and production of valves and vestra systems for heat and process fluid control. If the heat transfer equipment has a 2 piping outlet, then do not select a. Jun 25, 2019 float steam traps una gestra automatic, nua venting through thermostatic capsule. When the system starts up and on the formation of cold condensate and air, the duo stainless steel plates lie flat. Producer of industrial valves and electronics since 1902 gestra. Gestra econoline steam traps another milestone on the way to lower operating costs for your installation. One type of steam trap cannot be equally well suited for the various applications and requirements, t herefore gestra offers a com prehensive steam trap range develope d and refined on practical applic at ions over the years. The bellows, unlike a disc trap, is a temperature sensitive rather than a time cycle device.
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