Válvula de retención ASTM A351 CF8M, DN25-DN400, 1,6-25 MPa
Key Specifications / Features
Proveedor de válvula de retención ASTM A351 CF8M en China: Válvula de retención A351 CF8M, cuerpo de acero inoxidable al cromo-níquel-titanio, DN25-DN400, bonete y disco, 1,6-25 MPa.
Detail Information
Nombre:Válvula de retención ASTM A351 CF8M.
Tamaño: DN25-DN400.
Carrocería: A351 CF8, A351 CF8M, A351 CF3 o A351 CF3M.
Placa de válvula: A351 CF8, A351 CF8M, A351 CF3 o A351 CF3M.
Cuerpo, capó, disco: Cuerpo de acero inoxidable al cromo-níquel-titanio.
Superficie de sellado: Cuerpo o STL.
Eje de válvula: A182 F304, A182 F316, A182 F304L, A182 F316L.
Junta: Grafito flexible.
Perno: A193 B8 o A193 B8M.
Tuerca: A194 8 o A194 8M.
Presión de trabajo (MPa) : 1,6 - 25.
Temperatura de funcionamiento: -46 - 425 ℃.
La forma principal y las dimensiones de conexión.
Tamaño: DN25-DN400.
Carrocería: A351 CF8, A351 CF8M, A351 CF3 o A351 CF3M.
Placa de válvula: A351 CF8, A351 CF8M, A351 CF3 o A351 CF3M.
Cuerpo, capó, disco: Cuerpo de acero inoxidable al cromo-níquel-titanio.
Superficie de sellado: Cuerpo o STL.
Eje de válvula: A182 F304, A182 F316, A182 F304L, A182 F316L.
Junta: Grafito flexible.
Perno: A193 B8 o A193 B8M.
Tuerca: A194 8 o A194 8M.
Presión de trabajo (MPa) : 1,6 - 25.
Temperatura de funcionamiento: -46 - 425 ℃.
La forma principal y las dimensiones de conexión.
| Nominal diameter DN | The main dimensions and connection dimensions | ||||||
| L | D | D1 | D2 | b | Z-d | H | |
| A | |||||||
| 25 | 160 | 115 | 85 | 65 | 16 | 4-14 | 100 |
| 32 | 180 | 135 | 100 | 78 | 16 | 4-18 | 105 |
| 40 | 200 | 145 | 100 | 85 | 16 | 4-18 | 115 |
| 50 | 230 | 160 | 125 | 100 | 16 | 4-18 | 135 |
| 65 | 290 | 180 | 145 | 120 | 18 | 4-18 | 142 |
| 80 | 310 | 195 | 160 | 135 | 20 | 8-18 | 165 |
| 100 | 350 | 215 | 180 | 155 | 20 | 8-18 | 180 |
| 125 | 400 | 245 | 210 | 185 | 22 | 8-18 | 210 |
| 150 | 480 | 280 | 240 | 210 | 24 | 8-23 | 233 |
| 200 | 500 | 335 | 295 | 265 | 26 | 12-23 | 304 |
| 250 | 550 | 405 | 355 | 320 | 30 | 12-25 | 348 |
| 300 | 650 | 460 | 410 | 375 | 30 | 12-25 | 390 |
| 350 | 750 | 520 | 470 | 435 | 34 | 16-25 | 430 |
| 400 | 850 | 580 | 525 | 485 | 36 | 16-30 | 468 |
| B | |||||||
| 25 | 160 | 115 | 85 | 65 | 16 | 4-14 | 100 |
| 32 | 180 | 135 | 100 | 78 | 16 | 4-18 | 105 |
| 40 | 200 | 145 | 110 | 85 | 16 | 4-18 | 115 |
| 50 | 230 | 160 | 125 | 100 | 20 | 4-18 | 160 |
| 65 | 290 | 180 | 145 | 120 | 22 | 8-18 | 175 |
| 80 | 310 | 195 | 160 | 135 | 22 | 8-18 | 185 |
| 100 | 350 | 230 | 190 | 160 | 24 | 8-23 | 220 |
| 125 | 400 | 270 | 220 | 188 | 28 | 8-25 | 248 |
| 150 | 480 | 300 | 250 | 218 | 30 | 8-25 | 276 |
| 200 | 550 | 360 | 310 | 278 | 34 | 12-25 | 350 |
| 250 | 650 | 425 | 370 | 332 | 36 | 12-30 | 410 |
| 300 | 750 | 485 | 430 | 390 | 40 | 16-30 | 430 |
| 350 | 850 | 550 | 490 | 448 | 44 | 16-34 | 518 |
| 400 | 950 | 610 | 550 | 505 | 48 | 16-34 | 560 |
Teresa
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Teresa is a skilled author specializing in industrial technical articles with over eight years of experience. She has a deep understanding of manufacturing processes, material science, and technological advancements. Her work includes detailed analyses, process optimization techniques, and quality control methods that aim to enhance production efficiency and product quality across various industries. Teresa's articles are well-researched, clear, and informative, making complex industrial concepts accessible to professionals and stakeholders.
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