# Expansor serie H > Expansor serie H: Aplicación: Los expansores de largo alcance serie H están diseñados para condensadores de vapor de centrales eléctricas, intercambiadores… - Fuente: Hefei Lanbo Electric Machines and Tools Technology Co., Ltd. (Lanbo) - URL: https://hflanbo.com.cn/es/product/901.html - Categoría: Expansores - Última actualización: 2026-10-21 - Teléfono: +86-551-6288 4258 / +86-551-6287 6222 / +86-551-6288 4054 / +86-136 3706 6767; Correo: Lanbo@hflanbo.com.cn; Dirección: 159 Tiandu Road, Zona de Desarrollo Económico y Tecnológico de Hefei, Hefei, Anhui 230601, China | DE del tubo (mm / in) | Pared (mm) | Rango de expansionado D mín. (mm) | Rodillo M=38: D máx. (mm) | Rodillo M=38: longitud efectiva A (mm) | Rodillo M=38: modelo | Rodillo M=57: D máx. (mm) | Rodillo M=57: longitud efectiva A (mm) | Rodillo M=57: modelo | Rodillo M=76: D máx. (mm) | Rodillo M=76: longitud efectiva A (mm) | Rodillo M=76: modelo | Cuadradillo □S (mm / in) | |---|---|---|---|---|---|---|---|---|---|---|---|---| | 12.7 (1/2") | 1.24 | 9.2 | 10.9 | 30 | H001 | – | – | – | – | – | – | 9.5 (3/8") | | 12.7 (1/2") | 1.07 | 10 | 11.7 | 30 | H003 | – | – | – | – | – | – | 9.5 (3/8") | | 12.7 (1/2") | 0.89 | 10 | 11.7 | 30 | H003 | – | – | – | – | – | – | 9.5 (3/8") | | 12.7 (1/2") | 0.71 | 10.8 | 12.5 | 30 | H005 | – | – | – | – | – | – | 9.5 (3/8") | | 12.7 (1/2") | 0.64 | 10.8 | 12.5 | 30 | H005 | – | – | – | – | – | – | 9.5 (3/8") | | 12.7 (1/2") | 0.56 | 10.8 | 12.5 | 30 | H005 | – | – | – | – | – | – | 9.5 (3/8") | | 12.7 (1/2") | 0.51 | 10.8 | 12.5 | 30 | H005 | – | – | – | – | – | – | 9.5 (3/8") | | 15.9 (5/8") | 1.83 | 11.6 | 13.5 | 27 | H007 | 13.2 | 46 | H007M | – | – | – | 9.5 (3/8") | | 15.9 (5/8") | 1.65 | 11.6 | 13.5 | 27 | H007 | 13.2 | 46 | H007M | – | – | – | 9.5 (3/8") | | 15.9 (5/8") | 1.47 | 12.4 | 14.3 | 27 | H009 | 14.0 | 46 | H009M | – | – | – | 9.5 (3/8") | | 15.9 (5/8") | 1.24 | 12.4 | 14.3 | 27 | H009 | 14.0 | 46 | H009M | – | – | – | 9.5 (3/8") | | 15.9 (5/8") | 1.07 | 13.2 | 15.1 | 27 | H011 | 14.8 | 46 | H011M | – | – | – | 9.5 (3/8") | | 15.9 (5/8") | 0.89 | 13.2 | 15.1 | 27 | H011 | 14.8 | 46 | H011M | – | – | – | 9.5 (3/8") | | 15.9 (5/8") | 0.81 | 14 | 16.2 | 27 | H013 | 15.8 | 46 | H013M | 15.4 | 65 | H013L | 9.5 (3/8") | | 15.9 (5/8") | 0.71 | 14 | 16.2 | 27 | H013 | 15.8 | 46 | H013M | 15.4 | 65 | H013L | 9.5 (3/8") | | 15.9 (5/8") | 0.64 | 14 | 16.2 | 27 | H013 | 15.8 | 46 | H013M | 15.4 | 65 | H013L | 9.5 (3/8") | | 19 (3/4") | 1.65 | 14.8 | 17 | 27 | H015 | 16.6 | 46 | H015M | 16.2 | 65 | H015L | 9.5 (3/8") | | 19 (3/4") | 1.47 | 14.8 | 17 | 27 | H015 | 16.6 | 46 | H015M | 16.2 | 65 | H015L | 9.5 (3/8") | | 19 (3/4") | 1.24 | 15.6 | 17.8 | 27 | H017 | 17.4 | 46 | H017M | 17.0 | 65 | H017L | 9.5 (3/8") | | 19 (3/4") | 1.07 | 15.6 | 17.8 | 27 | H017 | 17.4 | 46 | H017M | 17.0 | 65 | H017L | 9.5 (3/8") | | 19 (3/4") | 0.89 | 16.4 | 18.9 | 24 | H019 | 18.4 | 43 | H019M | 18.0 | 62 | H019L | 9.5 (3/8") | | 19 (3/4") | 0.81 | 16.4 | 18.9 | 24 | H019 | 18.4 | 43 | H019M | 18.0 | 62 | H019L | 9.5 (3/8") | | 22.2 (7/8") | 2.41 | 16.4 | 18.9 | 24 | H019 | 18.4 | 43 | H019M | 18.0 | 62 | H019L | 9.5 (3/8") | | 22.2 (7/8") | 2.11 | 17.1 | 19.7 | 24 | H021 | 19.2 | 43 | H021M | 18.8 | 62 | H021L | 9.5 (3/8") | | 22.2 (7/8") | 1.83 | 17.1 | 19.7 | 24 | H021 | 19.2 | 43 | H021M | 18.8 | 62 | H021L | 9.5 (3/8") | | 22.2 (7/8") | 1.65 | 17.9 | 20.5 | 24 | H023 | 20 | 43 | H023M | 19.6 | 62 | H023L | 9.5 (3/8") | | 22.2 (7/8") | 1.47 | 17.9 | 20.5 | 24 | H023 | 20 | 43 | H023M | 19.6 | 62 | H023L | 9.5 (3/8") | | 22.2 (7/8") | 1.24 | 18.7 | 21.5 | 22 | H025 | 21.1 | 41 | H025M | 20.6 | 60 | H025L | 9.5 (3/8") | | 22.2 (7/8") | 1.07 | 19.5 | 22.3 | 22 | H027 | 21.9 | 41 | H027M | 21.4 | 60 | H027L | 9.5 (3/8") | | 22.2 (7/8") | 0.89 | 19.5 | 22.3 | 22 | H027 | 21.9 | 41 | H027M | 21.4 | 60 | H027L | 9.5 (3/8") | | 25.4 (1") | 2.77 | 18.7 | 21.5 | 22 | H025 | 21.1 | 41 | H025M | 20.6 | 60 | H025L | 9.5 (3/8") | | 25.4 (1") | 2.41 | 19.5 | 22.3 | 22 | H027 | 21.9 | 41 | H027M | 21.4 | 60 | H027L | 9.5 (3/8") | | 25.4 (1") | 2.11 | 20.3 | 23.1 | 22 | H029 | 22.6 | 41 | H029M | 22.1 | 60 | H029L | 9.5 (3/8") | | 25.4 (1") | 1.83 | 20.3 | 23.1 | 22 | H029 | 22.6 | 41 | H029M | 22.1 | 60 | H029L | 9.5 (3/8") | | 25.4 (1") | 1.65 | 21.1 | 23.9 | 22 | H031 | 23.4 | 41 | H031M | 22.9 | 60 | H031L | 9.5 (3/8") | | 25.4 (1") | 1.47 | 21.5 | 25.0 | 19 | H032 | 24.4 | 38 | H032M | 23.8 | 57 | H032L | 12.7 (1/2") | | 25.4 (1") | 1.24 | 22.3 | 25.8 | 19 | H034 | 25.2 | 38 | H034M | 24.6 | 57 | H034L | 12.7 (1/2") | | 25.4 (1") | 1.07 | 22.3 | 25.8 | 19 | H034 | 25.2 | 38 | H034M | 24.6 | 57 | H034L | 12.7 (1/2") | | 31.8 (1-1/4") | 3.4 | 23.1 | 26.5 | 19 | H036 | 26.0 | 38 | H036M | 25.4 | 57 | H036L | 12.7 (1/2") | | 31.8 (1-1/4") | 3.05 | 23.9 | 27.3 | 19 | H038 | 26.8 | 38 | H038M | 26.2 | 57 | H038L | 12.7 (1/2") | | 31.8 (1-1/4") | 2.77 | 24.7 | 28.1 | 19 | H040 | 27.6 | 38 | H040M | 27.0 | 57 | H040L | 12.7 (1/2") | | 31.8 (1-1/4") | 2.41 | 25.5 | 29.5 | 16 | H042 | 28.8 | 35 | H042M | 28.2 | 54 | H042L | 12.7 (1/2") | | 31.8 (1-1/4") | 2.11 | 26.3 | 30.3 | 16 | H044 | 29.6 | 35 | H044M | 29 | 54 | H044L | 12.7 (1/2") | | 31.8 (1-1/4") | 1.83 | 27.1 | 31.1 | 16 | H046 | 30.4 | 35 | H046M | 29.8 | 54 | H046L | 12.7 (1/2") | | 31.8 (1-1/4") | 1.65 | 27.1 | 31.1 | 16 | H046 | 30.4 | 35 | H046M | 29.8 | 54 | H046L | 12.7 (1/2") | | 31.8 (1-1/4") | 1.47 | 27.9 | 31.9 | 16 | H048 | 31.2 | 35 | H048M | 30.6 | 54 | H048L | 12.7 (1/2") | | 31.8 (1-1/4") | 1.24 | 27.9 | 31.9 | 16 | H048 | 31.2 | 35 | H048M | 30.6 | 54 | H048L | 12.7 (1/2") | | 38.1 (1-1/2") | 4.19 | 27.9 | 31.9 | 16 | H048 | 31.2 | 35 | H048M | 30.6 | 54 | H048L | 12.7 (1/2") | | 38.1 (1-1/2") | 3.76 | 28.7 | 32.7 | 16 | H050 | 32 | 35 | H050M | 31.4 | 54 | H050L | 12.7 (1/2") | | 38.1 (1-1/2") | 3.4 | 29.5 | 34.1 | 14 | H052 | 33.3 | 33 | H052M | 32.6 | 52 | H052L | 12.7 (1/2") | | 38.1 (1-1/2") | 3.05 | 30.3 | 34.9 | 14 | H054 | 34.1 | 33 | H054M | 33.4 | 52 | H054L | 12.7 (1/2") | | 38.1 (1-1/2") | 2.77 | 31.1 | 35.7 | 14 | H056 | 34.9 | 33 | H056M | 34.2 | 52 | H056L | 12.7 (1/2") | | 38.1 (1-1/2") | 2.41 | 31.9 | 36.5 | 14 | H058 | 35.7 | 33 | H058M | 35 | 52 | H058L | 12.7 (1/2") | | 38.1 (1-1/2") | 2.11 | 32.6 | 37.2 | 14 | H060 | 36.5 | 33 | H060M | 35.7 | 52 | H060L | 12.7 (1/2") | | 38.1 (1-1/2") | 1.83 | 33.4 | 38.0 | 14 | H062 | 37.3 | 33 | H062M | 36.5 | 52 | H062L | 12.7 (1/2") | | 38.1 (1-1/2") | 1.65 | 33.4 | 38.0 | 14 | H062 | 37.3 | 33 | H062M | 36.5 | 52 | H062L | 12.7 (1/2") | | 44.5 (1-3/4") | 4.19 | 33.4 | 38.0 | 14 | H062 | 37.3 | 33 | H062M | 36.5 | 52 | H062L | 12.7 (1/2") | | 44.5 (1-3/4") | 3.76 | 35.1 | – | – | – | 39.7 | 33 | H064M | 38.9 | 52 | H064L | 19 (3/4") | | 44.5 (1-3/4") | 3.4 | 35.1 | – | – | – | 39.7 | 33 | H064M | 38.9 | 52 | H064L | 19 (3/4") | | 44.5 (1-3/4") | 3.05 | 36.6 | – | – | – | 41.3 | 33 | H066M | 40.5 | 52 | H066L | 19 (3/4") | | 44.5 (1-3/4") | 2.77 | 36.6 | – | – | – | 41.3 | 33 | H066M | 40.5 | 52 | H066L | 19 (3/4") | | 44.5 (1-3/4") | 2.41 | 38.2 | – | – | – | 42.9 | 33 | H068M | 42.1 | 52 | H068L | 19 (3/4") | | 44.5 (1-3/4") | 2.11 | 38.2 | – | – | – | 42.9 | 33 | H068M | 42.1 | 52 | H068L | 19 (3/4") | | 44.5 (1-3/4") | 1.83 | 38.2 | – | – | – | 42.9 | 33 | H068M | 42.1 | 52 | H068L | 19 (3/4") | | 50.8 (2") | 3.76 | 40.7 | – | – | – | 46.1 | 30 | H070M | 45.3 | 49 | H070L | 19 (3/4") | | 50.8 (2") | 3.4 | 40.7 | – | – | – | 46.1 | 30 | H070M | 45.3 | 49 | H070L | 19 (3/4") | | 50.8 (2") | 3.05 | 40.7 | – | – | – | 46.1 | 30 | H070M | 45.3 | 49 | H070L | 19 (3/4") | | 50.8 (2") | 2.77 | 43.9 | – | – | – | 49.2 | 30 | H072M | 48.4 | 49 | H072L | 19 (3/4") | | 50.8 (2") | 2.41 | 43.9 | – | – | – | 49.2 | 30 | H072M | 48.4 | 49 | H072L | 19 (3/4") | | 50.8 (2") | 2.11 | 43.9 | – | – | – | 49.2 | 30 | H072M | 48.4 | 49 | H072L | 19 (3/4") | | 57.2 (2-1/4") | 5.16 | 43.9 | – | – | – | 49.2 | 30 | H072M | 48.4 | 49 | H072L | 19 (3/4") | | 57.2 (2-1/4") | 3.76 | 47 | – | – | – | 52.4 | 30 | H074M | 51.6 | 49 | H074L | 19 (3/4") | | 57.2 (2-1/4") | 3.05 | 49.5 | – | – | – | 55.6 | 30 | H076M | 54.8 | 49 | H076L | 19 (3/4") | | 57.2 (2-1/4") | 2.77 | 49.5 | – | – | – | 55.6 | 30 | H076M | 54.8 | 49 | H076L | 19 (3/4") | | 57.2 (2-1/4") | 2.41 | 49.5 | – | – | – | 55.6 | 30 | H076M | 54.8 | 49 | H076L | 19 (3/4") | | 57.2 (2-1/4") | 2.11 | 49.5 | – | – | – | 55.6 | 30 | H076M | 54.8 | 49 | H076L | 19 (3/4") | | 63.5 (2-1/2") | 5.59 | 49.5 | – | – | – | 55.6 | 30 | H076M | 54.8 | 49 | H076L | 19 (3/4") | | 63.5 (2-1/2") | 5.16 | 49.5 | – | – | – | 55.6 | 30 | H076M | 54.8 | 49 | H076L | 19 (3/4") | | 63.5 (2-1/2") | 4.19 | 52.7 | – | – | – | 58.8 | 30 | H078M | 58 | 49 | H078L | 19 (3/4") | | 63.5 (2-1/2") | 3.76 | 52.7 | – | – | – | 58.8 | 30 | H078M | 58 | 49 | H078L | 19 (3/4") | | 63.5 (2-1/2") | 3.4 | 52.7 | – | – | – | 58.8 | 30 | H078M | 58 | 49 | H078L | 19 (3/4") | | 63.5 (2-1/2") | 3.05 | 55.9 | – | – | – | 61.9 | 30 | H080M | 61.1 | 49 | H080L | 19 (3/4") | | 63.5 (2-1/2") | 2.77 | 55.9 | – | – | – | 61.9 | 30 | H080M | 61.1 | 49 | H080L | 19 (3/4") | | 76.2 (3") | 7.21 | 58.2 | – | – | – | 65.1 | 30 | H082M | 64.3 | 49 | H082L | 19 (3/4") | | 76.2 (3") | 5.59 | 61.4 | – | – | – | 68.3 | 30 | H084M | 67.5 | 49 | H084L | 19 (3/4") | | 76.2 (3") | 5.16 | 61.4 | – | – | – | 68.3 | 30 | H084M | 67.5 | 49 | H084L | 19 (3/4") | | 76.2 (3") | 4.57 | 64.6 | – | – | – | 71.5 | 30 | H086M | 70.7 | 49 | H086L | 19 (3/4") | | 76.2 (3") | 4.19 | 64.6 | – | – | – | 71.5 | 30 | H086M | 70.7 | 49 | H086L | 19 (3/4") | | 76.2 (3") | 3.76 | 64.6 | – | – | – | 71.5 | 30 | H086M | 70.7 | 49 | H086L | 19 (3/4") | | 76.2 (3") | 3.4 | 67.1 | – | – | – | 75.4 | 25 | H088M | 74.5 | 44 | H088L | 25.4 (1") | | 76.2 (3") | 3.05 | 67.1 | – | – | – | 75.4 | 25 | H088M | 74.5 | 44 | H088L | 25.4 (1") | | 88.9 (3-1/2") | 7.6 | 70.3 | – | – | – | 78.6 | 25 | H090M | 77.7 | 44 | H090L | 25.4 (1") | | 88.9 (3-1/2") | 7.2 | 70.3 | – | – | – | 78.6 | 25 | H090M | 77.7 | 44 | H090L | 25.4 (1") | | 88.9 (3-1/2") | 6.6 | 73.5 | – | – | – | 81.8 | 25 | H092M | 80.9 | 44 | H092L | 25.4 (1") | | 88.9 (3-1/2") | 6.0 | 76.6 | – | – | – | 84.9 | 25 | H094M | 84.0 | 44 | H094L | 25.4 (1") | | 88.9 (3-1/2") | 5.6 | 76.6 | – | – | – | 84.9 | 25 | H094M | 84.0 | 44 | H094L | 25.4 (1") | | 88.9 (3-1/2") | 5.2 | 76.6 | – | – | – | 84.9 | 25 | H094M | 84.0 | 44 | H094L | 25.4 (1") | | 88.9 (3-1/2") | 4.6 | 76.6 | – | – | – | 84.9 | 25 | H094M | 84.0 | 44 | H094L | 25.4 (1") | | 88.9 (3-1/2") | 4.2 | 76.6 | – | – | – | 84.9 | 25 | H094M | 84.0 | 44 | H094L | 25.4 (1") | | 88.9 (3-1/2") | 3.8 | 79.8 | – | – | – | 88.1 | 25 | H096M | 87.3 | 44 | H096L | 25.4 (1") | | 88.9 (3-1/2") | 3.4 | 79.8 | – | – | – | 88.1 | 25 | H096M | 87.3 | 44 | H096L | 25.4 (1") | | 101.6 (4") | 8.6 | 79.8 | – | – | – | 88.1 | 25 | H096M | 87.3 | 44 | H096L | 25.4 (1") | | 101.6 (4") | 7.6 | 84.6 | – | – | – | 94.5 | 25 | H098M | 93.7 | 44 | H098L | 25.4 (1") | | 101.6 (4") | 7.2 | 84.6 | – | – | – | 94.5 | 25 | H098M | 93.7 | 44 | H098L | 25.4 (1") | | 101.6 (4") | 6.6 | 84.6 | – | – | – | 94.5 | 25 | H098M | 93.7 | 44 | H098L | 25.4 (1") | | 101.6 (4") | 6.0 | 84.6 | – | – | – | 94.5 | 25 | H098M | 93.7 | 44 | H098L | 25.4 (1") | | 101.6 (4") | 5.6 | 84.6 | – | – | – | 94.5 | 25 | H098M | 93.7 | 44 | H098L | 25.4 (1") | | 101.6 (4") | 5.2 | 84.6 | – | – | – | 94.5 | 25 | H098M | 93.7 | 44 | H098L | 25.4 (1") | | 101.6 (4") | 4.6 | 90.9 | – | – | – | 100.8 | 25 | H100M | 100.0 | 44 | H100L | 25.4 (1") | | 101.6 (4") | 4.2 | 90.9 | – | – | – | 100.8 | 25 | H100M | 100.0 | 44 | H100L | 25.4 (1") | | 101.6 (4") | 3.8 | 90.9 | – | – | – | 100.8 | 25 | H100M | 100.0 | 44 | H100L | 25.4 (1") | ## Detalles Aplicación: Los expansores de largo alcance serie H están diseñados para condensadores de vapor de centrales eléctricas, intercambiadores de calor de proceso químico de alta presión y enfriadores de aire. Son ideales para la expansión por pasos, en doble placa tubular y en placas deflectoras. Características: Con collarín roscado, los expansores serie H permiten ajustar la longitud de expansión según la aplicación. Disponibles para tubos de 12,7 a 76,2 mm de diámetro, en alcance estándar con rodillos de 38, 57 y 76 mm. Nota: * Para tubos de pared delgada de acero inoxidable y titanio, vea nuestros expansores serie H5. ** Para aplicaciones de alcance corto, vea nuestra serie A. *** Conector hexagonal disponible bajo pedido; consulte a nuestros técnicos comerciales. ![Expansor serie H](https://hflanbo.com.cn/es/upload_fck/20160815164811780164.jpg) Tabla de tamaños de expansores (mm) | Medida del tubo | Rango de expansión D | Cuadradillo □ S ( In) | | | | | | | | | | | |---|---|---|---|---|---|---|---|---|---|---|---|---| | Min. | Largo del rodillo M=38(1-1/2") | Largo del rodillo M=57(2-1/2") | Largo del rodillo M=76(3") | | | | | | | | | | | OD( In) | Pared del tubo | Max. | Largo efectivo A | N.º de pieza | Max. | Largo efectivo A | N.º de pieza | Max. | Largo efectivo A | N.º de pieza | | | | 12.7 ( 1/2") | 1.24 | 9.2 | 10.9 | 30 | H001 | － | － | － | － | － | － | 9.5 ( 3/8") | | 1.07 | 10 | 11.7 | H003 | | | | | | | | | | | 0.89 | | | | | | | | | | | | | | 0.71 | 10.8 | 12.5 | H005 | | | | | | | | | | | 0.64 | | | | | | | | | | | | | | 0.56 | | | | | | | | | | | | | | 0.51 | | | | | | | | | | | | | | 15.9 ( 5/8") | 1.83 | 11.6 | 13.5 | 27 | H007 | 13.2 | 46 | H007M | － | － | － | | | 1.65 | | | | | | | | | | | | | | 1.47 | 12.4 | 14.3 | H009 | 14.0 | H009M | | | | | | | | | 1.24 | | | | | | | | | | | | | | 1.07 | 13.2 | 15.1 | H011 | 14.8 | H011M | | | | | | | | | 0.89 | | | | | | | | | | | | | | 0.81 | 14 | 16.2 | H013 | 15.8 | H013M | 15.4 | 65 | H013L | | | | | | 0.71 | | | | | | | | | | | | | | 0.64 | | | | | | | | | | | | | | 19 ( 3/4") | 1.65 | 14.8 | 17 | H015 | 16.6 | H015M | 16.2 | H015L | | | | | | 1.47 | | | | | | | | | | | | | | 1.24 | 15.6 | 17.8 | H017 | 17.4 | H017M | 17.0 | H017L | | | | | | | 1.07 | | | | | | | | | | | | | | 0.89 | 16.4 | 18.9 | 24 | H019 | 18.4 | 43 | H019M | 18.0 | 62 | H019L | | | | 0.81 | | | | | | | | | | | | | | 22.2 ( 7/8") | 2.41 | | | | | | | | | | | | | 2.11 | 17.1 | 19.7 | H021 | 19.2 | H021M | 18.8 | H021L | | | | | | | 1.83 | | | | | | | | | | | | | | 1.65 | 17.9 | 20.5 | H023 | 20 | H023M | 19.6 | H023L | | | | | | | 1.47 | | | | | | | | | | | | | | 1.24 | 18.7 | 21.5 | 22 | H025 | 21.1 | 41 | H025M | 20.6 | 60 | H025L | | | | 1.07 | 19.5 | 22.3 | H027 | 21.9 | H027M | 21.4 | H027L | | | | | | | 0.89 | | | | | | | | | | | | | | 25.4 ( 1") | 2.77 | 18.7 | 21.5 | 22 | H025 | 21.1 | 41 | H025M | 20.6 | 60 | H025L | 9.5 ( 3/8") | | 2.41 | 19.5 | 22.3 | H027 | 21.9 | H027M | 21.4 | H027L | | | | | | | 2.11 | 20.3 | 23.1 | H029 | 22.6 | H029M | 22.1 | H029L | | | | | | | 1.83 | | | | | | | | | | | | | | 1.65 | 21.1 | 23.9 | H031 | 23.4 | H031M | 22.9 | H031L | | | | | | | 1.47 | 21.5 | 25.0 | 19 | H032 | 24.4 | 38 | H032M | 23.8 | 57 | H032L | 12.7 ( 1/2") | | | 1.24 | 22.3 | 25.8 | H034 | 25.2 | H034M | 24.6 | H034L | | | | | | | 1.07 | | | | | | | | | | | | | | 31.8 ( 1-1/4") | 3.4 | 23.1 | 26.5 | H036 | 26.0 | H036M | 25.4 | H036L | | | | | | 3.05 | 23.9 | 27.3 | H038 | 26.8 | H038M | 26.2 | H038L | | | | | | | 2.77 | 24.7 | 28.1 | H040 | 27.6 | H040M | 27.0 | H040L | | | | | | | 2.41 | 25.5 | 29.5 | 16 | H042 | 28.8 | 35 | H042M | 28.2 | 54 | H042L | | | | 2.11 | 26.3 | 30.3 | H044 | 29.6 | H044M | 29 | H044L | | | | | | | 1.83 | 27.1 | 31.1 | H046 | 30.4 | H046M | 29.8 | H046L | | | | | | | 1.65 | | | | | | | | | | | | | | 1.47 | 27.9 | 31.9 | H048 | 31.2 | H048M | 30.6 | H048L | | | | | | | 1.24 | | | | | | | | | | | | | | 38.1 ( 1-1/2") | 4.19 | | | | | | | | | | | | | 3.76 | 28.7 | 32.7 | H050 | 32 | H050M | 31.4 | H050L | | | | | | | 3.4 | 29.5 | 34.1 | 14 | H052 | 33 | 33 | H052M | 32.6 | 52 | H052L | | | | 3.05 | 30.3 | 34.9 | H054 | 34.1 | H054M | 33.4 | H054L | | | | | | | 2.77 | 31.1 | 35.7 | H056 | 34.9 | H056M | 34.2 | H056L | | | | | | | 2.41 | 31.9 | 36.5 | H058 | 35.7 | H058M | 35 | H058L | | | | | | | 2.11 | 32.6 | 37.2 | H060 | 36.5 | H060M | 35.7 | H060L | | | | | | | 1.83 | 33.4 | 38.0 | H062 | 37.3 | H062M | 36.5 | H062L | | | | | | | 1.65 | | | | | | | | | | | | | | 44.5 ( 1-3/4") | 4.19 | | | | | | | | | | | | | 3.76 | 35.1 | － | － | － | 39.7 | H064M | 38.9 | H064L | 19 ( 3/4") | | | | | 3.4 | | | | | | | | | | | | | | 3.05 | 36.6 | 41.3 | H066M | 40.5 | H066L | | | | | | | | | 2.77 | | | | | | | | | | | | | | 2.41 | 38.2 | 42.9 | H068M | 42.1 | H068L | | | | | | | | | 2.11 | | | | | | | | | | | | | | 1.83 | | | | | | | | | | | | | | 50.8 ( 2") | 3.76 | 40.7 | － | － | － | 46.1 | 30 | H070M | 45.3 | 49 | H070L | | | 3.4 | | | | | | | | | | | | | | 3.05 | | | | | | | | | | | | | | 2.77 | 43.9 | 49.2 | H072M | 48.4 | H072L | | | | | | | | | 2.41 | | | | | | | | | | | | | | 2.11 | | | | | | | | | | | | | | 57.2 ( 2-1/4") | 5.16 | － | － | － | | | | | | | | | | 3.76 | 47 | 52.4 | H074M | 51.6 | H074L | | | | | | | | | 3.05 | 49.5 | 55.6 | H076M | 54.8 | H076L | | | | | | | | | 2.77 | | | | | | | | | | | | | | 2.41 | | | | | | | | | | | | | | 2.11 | | | | | | | | | | | | | | 63.5 ( 2-1/2") | 5.59 | － | － | － | | | | | | | | | | 5.16 | | | | | | | | | | | | | | 4.19 | 52.7 | 58.8 | H078M | 58 | H078L | | | | | | | | | 3.76 | | | | | | | | | | | | | | 3.4 | | | | | | | | | | | | | | 3.05 | 55.9 | 61.9 | H080M | 61.1 | H080L | | | | | | | | | 2.77 | | | | | | | | | | | | | | 76.2 ( 3") | 7.21 | 58.2 | － | － | － | 65.1 | 30 | H082M | 64.3 | 49 | H082L | 19 ( 3/4") | | 5.59 | 61.4 | 68.3 | H084M | 67.5 | H084L | | | | | | | | | 5.16 | | | | | | | | | | | | | | 4.57 | 64.6 | 71.5 | H086M | 70.7 | H086L | | | | | | | | | 4.19 | | | | | | | | | | | | | | 3.76 | | | | | | | | | | | | | | 3.4 | 67.1 | 75.4 | 25 | H088M | 74.5 | 44 | H088L | 25.4 ( 1") | | | | | | 3.05 | | | | | | | | | | | | | | 88.9 ( 3-1/2") | 7.6 | 70.3 | － | － | － | 78.6 | H090M | 77.7 | H090L | | | | | 7.2 | | | | | | | | | | | | | | 6.6 | 73.5 | 81.8 | H092M | 80.9 | H092L | | | | | | | | | 6.0 | 76.6 | 84.9 | H094M | 84.0 | H094L | | | | | | | | | 5.6 | | | | | | | | | | | | | | 5.2 | | | | | | | | | | | | | | 4.6 | | | | | | | | | | | | | | 4.2 | | | | | | | | | | | | | | 3.8 | 79.8 | 88.1 | H096M | 87.3 | H096L | | | | | | | | | 3.4 | | | | | | | | | | | | | | 101.6 ( 4") | 8.6 | － | － | － | | | | | | | | | | 7.6 | 84.6 | 94.5 | H098M | 93.7 | H098L | | | | | | | | | 7.2 | | | | | | | | | | | | | | 6.6 | | | | | | | | | | | | | | 6.0 | | | | | | | | | | | | | | 5.6 | | | | | | | | | | | | | | 5.2 | | | | | | | | | | | | | | 4.6 | 90.9 | 100.8 | H100M | 100.0 | H100L | | | | | | | | | 4.2 | | | | | | | | | | | | | | 3.8 | | | | | | | | | | | | | ## Preguntas frecuentes ### ¿Qué es Expansor serie H? Expansor serie H forma parte de la gama Expansores de Hefei Lanbo Electric Machines and Tools Technology Co., Ltd. (Lanbo). Se usa para instalar, reparar y mantener tubos de intercambiadores de calor, condensadores y calderas en centrales eléctricas, plantas petroquímicas, climatización y desalinización. ### ¿Cómo obtengo una cotización o asesoría de selección para Expansor serie H? Escriba a Lanbo@hflanbo.com.cn o llame al +86-551-6288 4258 / +86-551-6287 6222 / +86-551-6288 4054 / +86-136 3706 6767 indicando material, DE y espesor de pared del tubo y la aplicación. Nuestros ingenieros le recomendarán la configuración y le enviarán una cotización.