دریچه دروازه چاقو در دو نوع تولید می شود (سنگ بدون بالا رفتن و سنگ بالا رفتن) با توجه به قطر های مختلف (سنگ بدون بالا رفتن: DN200 ~ 900mm، سنگ بالا رفتن: DN50 ~ 900mm).تمام دور راست

دریچه کنترل لوله
June 03, 2025
دسته بندی ارتباط: شیر دروازه
Brief: Discover the Water Medium Type Full Round Straight Through Knife Gate Valve, designed for superior sealing performance. Ideal for pulp, coal ash, and chemical media, this valve features a knife-edge gate for cutting through debris, ensuring smooth operation and durability.
Related Product Features:
  • Simple shape and short structure length, saving material and reducing pipeline weight.
  • Compact design minimizes space usage and supports pipeline strength.
  • Austenitic stainless steel gate enhances corrosion resistance and prevents leakage.
  • Flexible PTFE upper sealing ensures reliable and smooth operation.
  • Knife-edge gate effectively cuts through medium debris for uninterrupted flow.
  • Hard seal stainless steel option extends valve temperature and pressure tolerance.
  • Energy-efficient operation with minimal fluid resistance and erosion.
  • Bidirectional sealing capability with optional O-ring seat for higher media sealing.
متداول:
  • What media is the knife gate valve suitable for?
    The knife gate valve is ideal for handling pulp, coal ash, chemical raw materials, sewage, and food media, ensuring smooth flow and debris cutting.
  • What are the sealing options available for this valve?
    The valve offers standard sealing with a wedge gate or optional O-ring seat for bidirectional sealing, enhancing media pressure resistance.
  • How does the knife-edge gate function in this valve?
    The knife-edge gate cuts through debris in the medium, preventing blockages and ensuring smooth operation, especially in slurry and fibrous media.