Katup bola flange 3-arah yang diaktifkan listrik DK55-TFC – Badan WCB, mengalihkan perhatian & Pencampuran (L/T Port)
The DELCO DK55-TFC is a heavy-duty, electric-actuated 3-way flanged ball valve engineered for automated flow diversion, pencampuran, and bypass in severe industrial piping systems. Built with a rugged ASTM A216 WCB cast steel body and an ISO 5211 direct-mount high-torque actuator, it delivers reliable remote switching via L-port (mengalihkan perhatian) or T-port (multi-flow/mixing) pola-pola. Available in ANSI Class 150 / DIN PN16 configurations with ON/OFF or 4-20mA modulating control options.
Fitur Utama & Sorotan Rekayasa
• Flexible L-Port & T-Port Flow Configurations:
Engineered for multi-directional media routing. Choose L-Port for 90-degree flow diversion/switching, or T-Port for mixing two streams or splitting a single inlet into dual outlets, menyederhanakan tata letak pipa yang kompleks.
• Rugged ASTM A216 WCB Cast Steel Construction:
Offers superior tensile strength, impact resistance, and mechanical durability compared to ductile/cast iron. Designed to withstand high operating pressures and thermal cycling in demanding industrial utilities.
• High-Performance Electric Automation (ISO 5211 Pemasangan Langsung):
Equipped with a compact, weather-proof (IP67 / NEMA 4X) aktuator listrik. Supports multi-voltage inputs (AC 110V/220V/380V, DC 24V) and multiple control modes: standard ON/OFF, passive contact feedback, or 4-20mA / 0-10V intelligent proportional modulating. Includes manual override handwheel/wrench for emergency operation.
• Standardized Flanged Connection & Leak-Free Sealing:
Precision-machined flange ends comply with ANSI B16.5 (Kelas 150/300), DIN EN 1092-1 (PN16/25/40), or JIS 10K/20K standards. Paired with reinforced PTFE (RPTFE) seats and anti-blowout stem design, ensuring ANSI FCI 70-2 Class VI bubble-tight shutoff and extended cycle life.
• Factory Tested & Certified Reliability:
Every valve undergoes 100% shell hydrostatic and seat air testing in accordance with API 598 / EN 12266 before dispatch. Full material test reports (MTR/EN 10204 3.1) and technical documentation provided upon request.
Data Teknis
Aplikasi Industri
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Pengolahan Air
Dosis kimia (klorin, Pengatur pH), sistem filtrasi -
pengolahan kimia
Transfer asam/alkali, garis pencampuran pelarut -
Sistem HVAC
Kontrol air dingin, unit pemulihan panas -
Budidaya Perairan
Pengalihan aliran air laut, suntikan ozon -
Pabrik Pelapisan
Manajemen elektrolit, netralisasi limbah
Jelajahi studi kasus kami atau berbicara langsung dengan insinyur kami untuk mendiskusikan aplikasi Anda.
Mengapa Bermitra dengan DELCO Valves
Didorong oleh presisi CNC modern, Pengujian tekanan 100%, dan kepatuhan internasional yang komprehensif, DELCO menghadirkan solusi kontrol aliran otomatis berkinerja tinggi yang dirancang untuk infrastruktur global yang menuntut.
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