DN200 PN16 CF8 Stainless Steel Eccentric Hemispherical Valve with Gear Actuator - BALLSEAL
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DN200 PN16 CF8 Stainless Steel Eccentric Hemispherical Valve (Gear Operated)| BSO Ballseal

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This heavy-duty DN200 (8 Inch) PN16 Eccentric Hemispherical Valve is precision-cast from premium CF8 (304) Stainless Steel, engineered to conquer the most challenging industrial applications. Featuring a unique cam-action design and powerful shearing capability, it prevents jamming and ensures tight shut-off even in media containing solid particles. Equipped with a manual gear actuator, it is the ultimate cost-effective solution for slurry, pulp, wastewater treatment, and abrasive fluid control.

🏭 Engineering Highlights:

  • Unique Mechanism: Eccentric structure provides powerful shearing action to cut through solids and prevent scaling.
  • Actuation: Heavy-duty manual gear operator ensures effortless quarter-turn control under high torque conditions.
  • Material Excellence: CF8 (ASTM A351) 304 Stainless Steel for superior wear and corrosion resistance.
  • Ideal Applications: Purpose-built for mining slurry, paper pulp, raw sewage, and multiphase industrial fluids.
Categories: , Tags: , , , ,
Valve Type Eccentric Hemispherical Valve (Gear Operated)
Design Standard DIN EN 1983 / EN 558 (ASME B16.34 Available)
Body Material CF8 (304 Stainless Steel)
Pressure Rating PN16 / 1.6 MPa (Class 150 Optional)

Main Dimensions (Eccentric Hemispherical Valve Series)

The table below illustrates our standard DIN/EN PN16 dimensions. We also provide full manufacturing capabilities for ASME/ANSI Class 150, 300, and 600 specifications. Please contact us for ASME dimensional drawings.

DN (mm) Size (Inch) Face-to-Face L (mm) Flange OD (D)
50 2″ 178 165
80 3″ 203 200
100 4″ 229 220
150 6″ 394 285
200 8″ 457 340
250 10″ 533 405
300 12″ 610 460

🌐 Global Standards & Manufacturing Flexibility:

As a dedicated source manufacturer, we offer full engineering and production customization to meet your regional project specifications. All our valve series can be customized and manufactured in strict accordance with the following international standards:

  • American Standards: ASME B16.34, API 6D, API 607 (Fire-Safe), Flanges to ASME B16.5 (RF/RTJ Finish).
  • European Standards: DIN EN 1983, EN 1092-1, Face-to-Face to EN 558 (PN10, PN16, PN40, PN63).
  • Material Traceability: Available in ASTM/ASME grades (WCB, LCB, CF8, CF8M, Duplex, Titanium) and equivalent international designations.

Need custom ASME/DIN engineering drawings or a multi-standard cross-reference chart? Request a technical quote now!

⚡ Turnkey Automation Solutions Available

Beyond standard manual configurations, we specialize in delivering complete, fully assembled automated valve packages. Engineered with standard ISO mounting dimensions, we can readily upgrade and equip this valve series with:

  • Pneumatic Actuators (Double Acting or Spring Return)
  • Electric Actuators (On/Off or Modulating control)
  • Hydraulic & Electro-Hydraulic Operators for severe heavy-duty torque
  • Accessories: Solenoid valves, limit switch boxes, smart positioners, and air filter regulators.

Send us your technical parameters for a complete automated assembly quote.

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