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Welcome to FTJ Valves, your trusted OEM/ODM manufacturer for industrial valve solutions. If you are searching for precise DN200 SS316 gear operated wafer butterfly valve dimensions, technical CAD drawings, and factory-direct supply, you have come to the right place.
Our 8-inch (DN200) gear-operated wafer butterfly valves are engineered for demanding industrial environments, offering high flow capacity, excellent throttling capability, and robust corrosion resistance.
Understanding the exact China DN200 SS316 gear operated wafer butterfly valve dimensions is essential for seamless piping design and site installation. Below are the standard dimensional parameters for our DN200 wafer-type butterfly valves:
Nominal Diameter: DN200 (8 Inch)
Pressure Rating: PN10 / PN16 / Class 150
Face-to-Face Dimension: ISO 5752 / EN 558 Series 20 / API 609 (Compact wafer style for easy installation between flanges)
Body & Disc Material: Stainless Steel 316 (CF8M) for maximum resistance against acids, seawater, and chemical media
Operation: Heavy-Duty Worm Gear Operator with Handwheel (Ensures smooth, low-torque manual operation)
Top Flange Standard: ISO 5211 direct mounting pad (Allows easy conversion to pneumatic or electric actuators if required)
Applicable Flange Connection: Compatible with ANSI B16.5, DIN 2501, BS 4504, and JIS B2220 standards
(Note: For detailed mechanical drawings, precise flange bolt circle dimensions, and height clearance required for the gear operator, please contact our engineering team to download the full PDF datasheet.)
As an established industrial valve producer in China, FTJ Valves combines strict quality control with cost-effective manufacturing. Every DN200 SS316 gear operated wafer butterfly valve undergoes 100% pressure and shell testing (API 598 / EN 12266) before leaving our factory.
Premium SS316 Material Integrity: We guarantee genuine SS316/CF8M chemical composition with Mill Test Certificates (MTC EN 10204 3.1) provided with every shipment.
Ergonomic Gearbox Design: Our enclosed worm gear operators feature IP65/IP67 weatherproof protection, self-locking mechanisms, and clear position indicators for safe operation.
Global B2B Supply Chain Support: We support EPC contractors, global valve distributors, and industrial plants with custom logo branding, OEM packaging, short lead times, and competitive direct-factory pricing.
The SS316 construction combined with a manual gear operator makes this DN200 wafer butterfly valve ideal for water treatment, desalination plants, chemical processing, marine ballast systems, HVAC, and food processing pipelines.
Need Customized Dimensions or Fast Quotations? If you require custom flange drilling, specific seat materials (EPDM, NBR, PTFE, or VITON), or exact dn200 ss316 gear operated wafer butterfly valve dimensions for your project layout, submit an inquiry today or chat with our sales engineers directly!