SDX Type special blind valve has developed for the requirement of isolation under pressure
open/close position can be changed with soft seals (special sealing kids) achieve positive isolation of liquid / gas fluids without depressurize the pipe line
dual gear-set actuator allows no friction during operation and soft seal can make perfect isolation.
NPS 3 (DN80) - NPS 40 (DN1000)
Standard Design : -20℃ ~ +200℃
Cryogenic Design : -196℃
ASME Class 150 to 300
BODY : Carbon Steel, Stainless Steel, Special Material (Duplex, Hastelloy, Monel, Inconel etc.)
BLIND : Stainless Steel, Special Material (Duplex, Hastelloy, Monel, Inconel etc.)
MOVING PARTS & SEALING SURFACE are Anti-corrosion Materials
Gas & Liquid Perfect Isolation
Manual Operation
Electric, Pneumatic or Hydraulic Operation