Katup Pelepas/Menahan Tekanan
730-M5-M5M-M5L
700 Large Size Series
Pekerjaan Air
Pressure relief/sustaining hydraulically operated control valve that can fulfill either of two separate functions: When installed in-line, it sustains minimum pre-set, upstream (back) pressure regardless of fluctuating flow or varying downstream pressure. When installed as a “branched from the line” circulation valve it relieves excessive line pressure when above maximum pre-set.
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- Hydrodynamic wide globe valve body provides:
- Higher flow coefficient (Kv; Cv) than standard globe valves
- Higher resistance to cavitation damage
- Dapat diservis secara in-line
- Valves are suitable for working with all types of command: Hydraulic, Electric and Pneumatic.
- Katup yang dioperasikan sendiri yang dapat bekerja tanpa sumber daya eksternal
- Beragam pilihan dan aksesori:
- Indikator posisi visual
- Saklar batas
- Keluaran pembukaan analog
- Pilihan aksesori kontrol yang beragam
- Large inspection and service ports (700-M5L)
Aplikasi Umum
- Sistem distribusi air – Memprioritaskan permintaan hulu untuk menjaga tekanan
- Stasiun pompa - Memastikan titik operasi pada kurva pompa
- Stasiun pompa - Sirkulasi selama permintaan rendah
- Pabrik Pendingin Distrik (DCP) - Kontrol proses