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<\/figure>\n<\/div>\n\n\nEspecificaciones de las v\u00e1lvulas de globo DIN<\/h2>\n\n\n\n
Tama\u00f1o: de 2\u2033 a 16\u2033
Presi\u00f3n: PN16 \u2013 PN160
Material: podemos ofrecer v\u00e1lvulas en 1.0619, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M y CF8M.<\/p>\n\n\n\n
Actuaci\u00f3n: puede funcionar con palanca, caja de cambios, actuador neum\u00e1tico o el\u00e9ctrico.
Medio: La v\u00e1lvula es adecuada para varios medios, incluidos agua, vapor, petr\u00f3leo, gas, productos derivados del petr\u00f3leo, \u00e1cido n\u00edtrico, \u00e1cido ac\u00e9tico, etc.
Temperatura de trabajo: desde -46\u00baC o -50\u00baC (construcciones de acero inoxidable) y -29\u00baC o -46\u00baC (construcciones de acero al carbono) hasta 600\u2103<\/p>\n\n\n\n
Las v\u00e1lvulas de globo DIN est\u00e1n dise\u00f1adas y fabricadas seg\u00fan DIN 3356, BS 1873, EN 13709 y EN 12516. <\/p>\n\n\n\n
Las dimensiones entre caras cumplen con DIN 3202, EN 558-1. <\/p>\n\n\n\n
Los extremos con bridas FF, RF o RTJ se suministran de acuerdo con EN 1092-1, DIN 2543~DIN 2550. <\/p>\n\n\n\n
Prueba e inspecci\u00f3n: DIN3230, API 598 o MSS SP-117<\/p>\n\n\n\n
Normalmente, las v\u00e1lvulas de globo DIN est\u00e1n hechas de acero fundido con un tornillo y yugo exterior (OS&Y) y un v\u00e1stago ascendente. El dise\u00f1o de vida \u00fatil prolongada debajo del sello est\u00e1 disponible a pedido, lo que mejora notablemente el rendimiento del sellado en el v\u00e1stago y garantiza una larga vida \u00fatil.<\/p>\n\n\n\n
Aplicaciones de las v\u00e1lvulas de globo DIN<\/h2>\n\n\n\n
La v\u00e1lvula de globo de sellado est\u00e1ndar DIN es adecuada para diversas condiciones de trabajo de tuber\u00edas de petr\u00f3leo, qu\u00edmicas, farmac\u00e9uticas, fertilizantes, energ\u00eda el\u00e9ctrica y otras.<\/p>\n\n\n\n
V\u00e1lvulas de globo DIN de tama\u00f1o peque\u00f1o en materiales de forja<\/h2>\n\n\n\n
El mes pasado produjimos y enviamos algunas v\u00e1lvulas de globo DIN de tama\u00f1o peque\u00f1o en materiales de forja a uno de nuestros clientes europeos para su almacenamiento. Desde que fabricamos moldes para estos tipos de carrocer\u00edas especiales con materiales de forja, se volvieron a\u00fan m\u00e1s populares en comparaci\u00f3n con los materiales de fundici\u00f3n. Cada a\u00f1o fabricamos miles de v\u00e1lvulas de globo DIN con un tipo de cuerpo tan especial para nuestros clientes europeos. A continuaci\u00f3n se muestran algunas fotograf\u00edas y dibujos:<\/span><\/p>\n\n\n\n Descripciones de productos<\/strong> ***Cuerpo\/cap\u00f3: ASTM A182 F316 ***Conexi\u00f3n de extremos: RF seg\u00fan EN 1092-1\/B1 Art\u00edculo 1) DN15\/PN40 25 piezas Tambi\u00e9n disponemos de moldes para v\u00e1lvulas de globo DIN de peque\u00f1o tama\u00f1o y con un tipo de cuerpo tan especial en materiales de fundici\u00f3n. Si est\u00e1 interesado en los productos anteriores, cont\u00e1ctenos libremente<\/span>.<\/p>\n\n\n\n\n Diez art\u00edculos antes y despu\u00e9s<\/p>\n\n\n\n V\u00e1lvulas de compuerta API 600 \u2013 V\u00e1lvula Zeco | fabricante de v\u00e1lvulas industriales<\/a><\/p>\n\n\n\n V\u00e1lvulas de bola flotante API 6D y v\u00e1lvulas de retenci\u00f3n oscilantes de sellado suave \u2013 V\u00e1lvula Zeco | fabricante de v\u00e1lvulas industriales<\/a><\/p>\n\n\n\n V\u00e1lvulas de retenci\u00f3n criog\u00e9nicas para una baja temperatura de -196 \u2103 \u2013 V\u00e1lvula Zeco | fabricante de v\u00e1lvulas industriales<\/a><\/p>\n\n\n\n La mejora en la v\u00e1lvula de bola de mu\u00f1\u00f3n de sello duro para la industria qu\u00edmica del carb\u00f3n (primera parte) \u2013 V\u00e1lvula Zeco | fabricante de v\u00e1lvulas industriales<\/a><\/p>\n\n\n\n La mejora en la v\u00e1lvula de bola de mu\u00f1\u00f3n de sello duro para la industria qu\u00edmica del carb\u00f3n (segunda parte) \u2013 V\u00e1lvula Zeco | fabricante de v\u00e1lvulas industriales<\/a><\/p>\n\n\n\n V\u00e1lvulas de Bronce de Aluminio en ASTM B148 C95500, ASTM B150 C63000 \u2013 V\u00e1lvula Zeco | fabricante de v\u00e1lvulas industriales<\/a><\/p>\n\n\n\n V\u00e1lvulas de Globo DIN con Tama\u00f1os Peque\u00f1os en Materiales de Fundici\u00f3n \u2013 V\u00e1lvula Zeco | fabricante de v\u00e1lvulas industriales<\/a><\/p>\n\n\n\n Noticias \u2013 5 fabricantes de v\u00e1lvulas de bola el\u00e9ctricas en EE. UU. | Fabricante de v\u00e1lvulas aprobado por API<\/a><\/p>\n\n\n\n Noticias \u2013 La diferencia entre v\u00e1lvula solenoide y v\u00e1lvula motorizada en miniatura | Fabricante de v\u00e1lvulas aprobado por API<\/a><\/p>\n\n\n\n Noticias - Los 5 mejores fabricantes de electrov\u00e1lvulas | Fabricante de v\u00e1lvulas homologado por API<\/a><\/p>","protected":false},"excerpt":{"rendered":" \u00bfQu\u00e9 es una v\u00e1lvula de globo DIN? Normalmente, las v\u00e1lvulas de globo DIN est\u00e1n hechas de acero fundido con roscas externas y yugo (OS&Y) y... Leer m\u00e1s<\/a><\/p>","protected":false},"author":2,"featured_media":20798,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[2683,3110,2687,3299,1805,1806],"class_list":["post-8024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-bellow-seal-globe-valve","tag-bellows-seal-gate-valve","tag-china-bellows-seal-globe-valve","tag-din-globe-valve","tag-globe-valve","tag-globe-valves","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/DIN-Globe-Valve-1-1024x507.jpg",1024,507,true],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/es\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":2683,"name":"Bellow Seal Globe Valve","slug":"bellow-seal-globe-valve","term_group":0,"term_taxonomy_id":2683,"taxonomy":"post_tag","description":"","parent":0,"count":4,"filter":"raw"},{"term_id":3110,"name":"Bellows Seal Gate Valve","slug":"bellows-seal-gate-valve","term_group":0,"term_taxonomy_id":3110,"taxonomy":"post_tag","description":"\r\n\r\nIn particular chemical processes, the fluids in the pipes are often toxic, radioactive, and hazardous. Bellow sealed valves are used to prevent leakage of any toxic chemical into the atmosphere. The bellow can be supplied in different materials like 316Ti, 321, C276, or Alloy 625. Body material can be selected from all available materials.\r\n\r\n\r\n\r\n\r\n\r\nLeakage at various points in pipelines found in chemical plants creates emissions. All such leakage points can be detected using various methods and instruments and should be noted by the plant engineer. Critical leakage points include flanged gasket joints and the Valve\/pump gland packing, etc. Today the chemical process industry is gearing itself towards safer technology for better environmental protection and it has become every process engineer's responsibility to design plants that limit damage to the environment through the prevention of leakage of any toxic chemicals.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nGET BELLOW SEAL GATE VALVE PRICE<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n
V\u00e1lvula de globo DIN 3356 con volante
***OS&Y, BB, v\u00e1stago ascendente<\/span><\/p>\n\n\n\n
***Acabado: AISI 316
***Junta: PTFE<\/span><\/p>\n\n\n\n
***Dimensi\u00f3n cara a cara seg\u00fan EN558-1\/fila 1<\/span><\/p>\n\n\n\n
Art\u00edculo 2) DN20\/PN40 45 piezas
Art\u00edculo 3) DN25\/PN40 190 piezas
Art\u00edculo 4) DN32\/PN40 55 piezas
Art\u00edculo 5) DN40\/PN40 50 piezas
Art\u00edculo 6) DN50\/PN40 150 piezas<\/span><\/p>\n\n\n\nEtiquetas relacionadas :<\/h2>\n\n\n\n\n
What is Bellow Seal Gate Valve?<\/h2>\r\n\r\n\r\n\r\n\r\nA Bellow Seal Gate Valve is a specially designed valve suitable for use in industries dealing with a hazardous medium where even minute leakages can be extremely critical. With the exponential growth of new industries such as the chemical and nuclear industries, there is a growing abundance of flammable, hazardous, extremely poisonous, and toxic media flowing through the pipelines. This creates a high risk of leakage, explosion, and health hazards. So, the valves used in such pipes and systems have specific stringent leakage and sealing requirements.\r\n\r\n\r\n\r\n\r\n
Bellow Construction of Bellow Sealed Gate Valve<\/h2>\r\n\r\n\r\n\r\n\r\nThe bellow cartridge is welded to both the Valve Bonnet and the Valve stem. The bellow cartridge has a number of convolutions and these convolutions become compressed or expanded depending upon the movement of the Valve stem. (Scientifically speaking the bellow gets compressed when the Valve is in the open position and expanded when the Valve is in the closed condition). It is important to properly install the Valve bodies. The bellow can be sealed to the Valves in two different ways. Firstly, the bellow can be welded to the Valve stem at the top and the Valve body at the bottom. In this case, the process fluid is contained inside the bellow, or in the second method the bellow is welded to the Valve stem at the bottom and the body on the top. In this case, the process fluid is contained in the annular region between the Valve Bonnet and bellow (from the outside).\r\n\r\n\r\n\r\n\r\n\r\nThe bellow is a critical component and forms the heart of the bellow seal Valves. To avoid any twisting of the bellow the Valve must have a stem with linear movement only. This can be achieved using a so-called sleeve nut at the Yoke portion of the Valve Bonnet. A handwheel is fitted onto the sleeve-nut which effectively transfers a rotary motion of the handwheel into a linear motion in the Valve stem.\r\n\r\n\r\n\r\n\r\n
Bellow types of Bellow Seal Gate Valve<\/h2>\r\n\r\n\r\n\r\n\r\nThere are two main types of bellow.. the Forged Bellow and the Welded Bellow. Formed-type bellows are made by rolling a flat sheet (thin wall foil) into a tube which is then longitudinally fusion welded. This tube is subsequently mechanically or hydrostatically formed into a bellow with rounded and widely spaced folds. The welded leaf type bellow is made by welding washer-like plates of thin metal together at both the inner and outer circumference of the washers - like plates. A welded leaf bellow has more folds per unit length as compared to forged bellows. Thus, for the same stroke length, forged bellows are two to three times longer than their welded leaf counterparts.\r\n\r\n\r\n\r\n\r\n\r\nReportedly, mechanically forged bellows fail at random spots, while the welded leaf usually fails at or near a weld. To ensure full penetration of bellow ends and end coller welding it is advisable to fabricate using micro plasma welding.\r\n\r\n\r\n\r\n\r\n
Bellow Design of Bellows Seal Gate Valve<\/h2>\r\n\r\n\r\n\r\n\r\nThe multi-ply bellow design is preferred for handling higher-pressure fluids (generally two or three plies of the metal wall). A two-ply bellow can increase its pressure rating by 80% to 100% as compared to a single ply bellow of the same thickness. Alternatively, if a single ply bellow of a thickness equivalent to a pressure rating of a two-ply bellow is used, the stroke length is reduced. Thus, a multi-ply bellow design offers a distinct advantage over a single ply bellow. It is clear that the bellow is subject to metal fatigue and this fatigue can induce weld failure. The bellow fatigue life is affected by the material of construction, fabrication technique, stroke length, and stroke frequency, in addition to the usual parameters such as fluid temperature and pressure.\r\n\r\n\r\n\r\n\r\n
Specification of Bellow Seal Gate Valve<\/h2>\r\n\r\n\r\n\r\n
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Features of Bellows Seal Gate Valve<\/h2>\r\n\r\n\r\n\r\n
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Applications of Bellow Sealed Gate Valve<\/h2>\r\n\r\n\r\n\r\n\r\nThe hot oil system, steam system, hot and cold water system, etc.\r\n\r\n","parent":0,"count":5,"filter":"raw"},{"term_id":2687,"name":"China Bellows Seal Globe Valve","slug":"china-bellows-seal-globe-valve","term_group":0,"term_taxonomy_id":2687,"taxonomy":"post_tag","description":"\r\n\r\n\r\n\r\nGET BELLOW SEAL GLOBE VALVE PRICE<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n
What is Bellow Seal Globe Valve?<\/h2>\r\n\r\n\r\n\r\n\r\nA Bellows Valve is a specially designed valve suitable for use in industries dealing with a hazardous medium where even minute leakages can be extremely critical. With the exponential growth of new industries such as the chemical and nuclear industries, there is a growing abundance of flammable, hazardous, extremely poisonous, and toxic media flowing through the pipelines. This creates a high risk of leakage, explosion, and health hazards. So, the valves used in such pipes and systems have specific stringent leakage and sealing requirements.\r\n\r\n\r\n\r\n\r\n\r\nThe need for a completely different approach required for the desired sealing & redundancy has led to the development of Bellow seal globe Valves.\r\n\r\n\r\n\r\n\r\n
Features of Bellow Seal Globe Valve<\/h2>\r\n\r\n\r\n\r\n
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Technical Specifications of Bellow Seal Globe Valve<\/h2>\r\n\r\n\r\n\r\n
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\r\n TYPE OF DISC<\/td>\r\n Plug\r\nNeedle\r\nSwivel\r\nRegulating Disc<\/td>\r\n<\/tr>\r\n \r\n CONSTRUCTION<\/td>\r\n Bolted\r\nWelded\r\nExtended\r\nPressure Seal Bonnet<\/td>\r\n<\/tr>\r\n \r\n PATTERN<\/td>\r\n Straight\r\nAngle\r\nY-type<\/td>\r\n<\/tr>\r\n \r\n END CONNECTIONS<\/td>\r\n Flanged\r\nBW\r\nSW\r\nTHR<\/td>\r\n<\/tr>\r\n \r\n OPTIONS<\/td>\r\n Extended Bonnet\r\nBellow Sealed\r\nHeating Jacket\r\nScrew-Down\/Non-Return<\/td>\r\n<\/tr>\r\n \r\n OPERATED<\/td>\r\n Handwheel\r\nActuator Operated\r\nBare Stem<\/td>\r\n<\/tr>\r\n \r\n BELLOW SEAL MATERIALS<\/td>\r\n 304\r\n321\r\n316Ti\r\nAlloy 625\r\nC276<\/td>\r\n<\/tr>\r\n \r\n DESIGN & TESTING<\/td>\r\n All available international standards according to API, EN, ISO\r\nFire safe design<\/td>\r\n<\/tr>\r\n \r\n SIZE & BORE<\/td>\r\n ANSI 1\/4 \u2013 16\u201d\r\nDN 6 \u2013 DN 400<\/td>\r\n<\/tr>\r\n \r\n PRESSURE RANGE<\/td>\r\n ANSI 125 \u2013 4,500 lbs.\r\nDIN PN 10 \u2013 PN 400<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n Applications of Bellows Seal Globe Valve<\/h2>\r\n\r\n\r\n\r\n\r\nBellow sealed globe valves can be deployed for a wide variety of applications in the oil & gas and petrochemical industries when high quality, reliable valves are required. A few example applications include:\r\n\r\n\r\n\r\n\r\n
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