Katup Bola Trunnion — Support Plate
Tentang Katup Bola Trunnion — Support Plate
Sebagian besar katup bola trunnion mounted menjangkar bola melalui ekstensi shaft eksternal——stem atas menonjol melalui body untuk pemasangan handle atau aktuator, dan pin trunnion bawah melewati shell body ke plat bantuan bawah di luar. Dua penetrasi eksternal, dua lokasi segel stem, dua titik emisi fugitive potensial. Itulah desain standar, dan itu berhasil. Tetapi membawa trade-off struktural yang paling jelas terlihat di dua tempat: pengujian kepatuhan emisi rendah ISO 15848, dan integritas segel kursi jangka panjang di bawah siklus tekanan tinggi berkelanjutan.
Spesifikasi Teknis
| Size Range | 2" - 48" |
| Pressure Class | Class 150 - 2500 |
| Design Standard | API 6D, API 607, ISO 15848 |
| Body Materials | A105, F11, F22, F304, F316, F304L, F316L, Aluminum Bronze, Stellite Alloy, Inconel 718, PTFE, RPTFE, PEEK, Flexible Graphite |
| Parent Standards | API 6D, API 608, ASME B16.34, API 607 Fire Safe |
| Parent Size Range | 2" - 48" |
| Parent Pressure Class | Class 150 - 2500 |
Unduhan Produk
| Rentang Ukuran | 2" - 48" |
| Kelas Tekanan | Class 150 - 2500 |
| Standar Desain | API 6D, API 607, ISO 15848 |
| Material Bodie | A105, F11, F22, F304, F316, F304L, F316L, Aluminum Bronze, Stellite Alloy, Inconel 718, PTFE, RPTFE, PEEK, Flexible Graphite |
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