Injap Bola Berflang 3-Cara Bergerak Elektrik DK55-TFC – Badan WCB, Pengalihan & Pencampuran (Port L/T)
. DELCO DK55-TFC is a heavy-duty, electric-actuated 3-way flanged ball valve engineered for automated flow diversion, mixing, 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 (diverting) or T-port (multi-flow/mixing) patterns. Available in ANSI Class 150 / DIN PN16 configurations with ON/OFF or 4-20mA modulating control options.
Key Features & Engineering Highlights
• 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, simplifying complex piping layouts.
• 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 Direct Mount):
Equipped with a compact, weather-proof (IP67 / NEMA 4X) electric actuator. 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 (Class 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 teknikal
Aplikasi Industri
Layari kajian kes kami atau berbincang terus dengan jurutera kami untuk membincangkan aplikasi anda.
Mengapa Berkongsi dengan DELCO Injap
Didorong oleh ketepatan CNC moden, ujian tekanan 100% dan pematuhan antarabangsa yang komprehensif, DELCO menyediakan penyelesaian kawalan aliran automatik berprestasi tinggi yang direka bentuk untuk infrastruktur global yang mencabar.
Hantarkan Pertanyaan Anda
Tidak pasti injap mana yang sesuai dengan projek anda? Jurutera kami menyediakan sokongan pemilihan pantas dan penyesuaian OEM.
Untuk sebut harga yang lebih pantas dan tepat, sila sertakan butiran seperti:
- Model atau ciri yang anda cari
- Anggaran kuantiti pembelian anda
- Sebarang keperluan OEM/penjenamaan
- Pasaran sasaran atau aplikasi





