SS304 BLADE DUCTILE IRON WAFER MANUAL SLURRY KNIFE GATE VALVE

PRODUCT SPECIFICATIONS — SLURRY KNIFE GATE VALVE

• Nominal Size Range: DN50 – DN1200
• Pressure Rating: ASME Class 150 – Class 300 / PN10 – PN40
• Design & Manufacturing Standards: API 594, ASME B16.34, ASME B16.5 and GB/T 13927, as applicable
• Body Material Options: GGG40 Ductile Iron, Cast Carbon Steel or Stainless Steel
• Gate / Blade Material: SS304 Stainless Steel
• Sealing Liner: Reinforced EPDM wear-resistant, replaceable liner
• End Connection Options: Wafer, Lug, RF Flanged or Butt-Weld Ends
• Valve Configuration: Slurry-service knife gate valve incorporating a self-cleaning gate/blade design
• Operating Temperature: Suitable for low- to medium-temperature slurry applications, subject to selected sealing and body materials
• Leakage Performance: Low-leakage shut-off performance to specified API 598 / Class IV requirements, where applicable
• Testing & Inspection: Hydrostatic shell pressure testing together with seat tightness and slurry-service endurance testing
• Suitable Media: Mineral slurry, coal slurry, sewage sludge, pulp, wastewater and other fluids containing suspended solids
• Flow Characteristics: Full-bore passage designed to minimize pressure drop and flow obstruction
• Key Design Features: Sharp self-cleaning blade, replaceable sealing liner, wear-resistant construction and space-saving wafer-style arrangement
• Operation: Manual operation as standard; alternative actuation arrangements can be configured depending on application
• Quality & Compliance: ISO 9001, CE and applicable mine-safety/manufacturing approvals, subject to manufacturer certification
• Typical Applications: Mining, mineral processing, wastewater treatment, pulp processing, coal handling and other abrasive slurry system