Parallel slide has KOSO's own design/construction to realize very good and firm metal-to-metal touch sealing performance.
Its execellent shut-off performance, brought about by the metal-to-metal sealing, makes it suitable to a variety of severe services, including emergency shut-off/opening at extremely low to high temperature.
400H: Parallel Slide Valves (PARA-SURA)
SpecificationsBody class150/300600900/15002500Body size1 1/2"(40A) to 54"(1350A)1 1/2"(40A) to 24"(600A)3"(80A) to 16"(400A)3"(80A) to 16"(400A)Body ratingANSI Class 150/300
JIS 10K to 30KANSI Class 600
JIS 40KANSI Class 900/1500
JIS 63KANSI Class 2500Fluid temperature-196 to +538°ConnectionsFlanged (RF, RTJ), Butt Weld, Socket WeldBody materialsSCPH2/WCB, SCPH21/WC6, SCPL1/LCB, SCS13A/CF8, SCS14A/CF8M etc.Disc materialsA105/Stellited, SCM435/Stellited, SUS304/Stellited, SUS316/StellitedSeat materialsRangeabilityStandard type/15:1 to 20:1 V-Orifice type/20:1 to 30:1Flow characteristicsApproximate LinearSeat LeakageRated Cv × 0.000001%ANSI Class VActuator combination5200LA: Pneumatic Diaphragm Actuator
6100LA: Pneumatic Cylinder Actuator
Electric Motor Actuator(Limitorque, Rotork, Seibu, etc.)
