特点

  • Cost-effective alternative to bottom drain valves
  • Maximum reliability: one piece ball/stem unit avoids weak spot ball to stem
  • Universally applicable: many options in combination with a thick-walled PFA lining
  • Reliable even in extreme conditions: ENVIPACK stuffing box sealing

技术参数

  • Design - DIN/ISO ANSI/ISA-75.08.01
  • Nominal Pressure - 16 bar
  • Lining - PFA
  • Housing Material - EN-JS 1049 / ASTM A395
  • Flanges to ISO 7005-2, type B or flanges drilled to ASME B16.5 class 150, raised face
  • Temperature Range - -60 °C to +200 °C (-75 °F to +400 °F)
  • Certifications - EU Pressure Equipment Directive 2014/68/EU, German Clean Air Act (TA-Luft)
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选项

型号 标题 Nominal Size 描述
KA-N 手柄操作 2"/1" - 6"/4" , DN50/25 - DN150/100

带一体式PFA衬里球/阀杆或陶瓷球带PFA衬里阀杆,Richter免维护自调节的ENVIPACK阀杆密封,减少空腔,纯PTFE材料的阀座

KA-NP 远程操作 2"/1" - 6"/4" , DN50/25 - DN150/100

带一体式PFA衬里球/阀杆或陶瓷球带PFA衬里阀杆,Richter免维护自调节的ENVIPACK阀杆密封,减少空腔,纯PTFE材料的阀座