Lugged Knife Gate Valve Uni-Directional MSS SP-81

Technical Features

• Type:

  • Uni-Directional Knife Gate Valve, Rising Stem

• Size:

  • DN50, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600, DN700, DN750

• Material:

  • Body & Blade: Stainless Steel Gr. CF8M (316)
  • Handwheel: Cast Iron (GGG40)

• Pressure Rating:

  • DN50-700 : Class 150/PN10 (150 PSI)
  • DN750+ : Class 100/PN7 (100PSI)

• Temperature Rating:

• Connection:

  • Lugged to Table 10/3 EN1092-1 Flange
  • Lugged to Class 150 ASMBE B16.5 Flange

• Trim:

  • Blade: Stainless Steel Gr. CF8M (316)
  • Packing: PTFE
  • Stem: Stainless Steel AISI 410

• Operation:

  • Handwheel Operated
  • Single/Double Acting Pneumatic Actuator (Option)
  • Rotary Electric Actuator (Option)
  • Manual Lever
  • Bevel Gear

• Design Standard:

  • MSS SP-81