500M: VeCTor M Trim / 500D: VeCTor D Trim / 500J: VeCTor J Trim

In severe services of high temperature and high differential pres-sure, KOSO's multi-stage trim (Pat.) promises accurate control and long life, free cavitation erosion and noise problems, whether the fluid is compressive or non-compressive. 
This Series is multi-ad-vantageous in that its improved performance and durabitity allows maintenance cost reduction and system simplification. Since such ancillaries as diffusers and silencers are not necessary, equipment cost can be reduced too. From 500M, 500D and 500J, depending on the fluid condition, most suitable model can be ed comparing functions and prices.



Body type

500M    500D    500J
Body Styles
Globe / Angle    Globe / Angle    Globe / Angle
Body size
1" to 36"(900A)     1" to 36"(900A)     1" to 18"(450A)
Body rating
ANSI Class 150 to 4500, JIS10K to 63K
ANSI Class 150 to 4500, JIS10K to 63K
ANSI Class 150 to 2500, JIS 10K to 63K
Fluid temperature
-196 to 565° (-320F to 1050F)
Flanged (RF, RTJ), Butt Weld, Socket Weld, Integral Flanges (RF, RTJ)
Body materials
SCPH2/WCB, SCPH21/WC6, SCPL1/LCB, SCS13A/CF8, SCS14A/CF8M, A105, F11, F22, etc...
Trim materials
SUS410/410SS, SUS630/SCS24, SUS316/SCS14A, INCONEL, etc...
50:1 to 20:1
Flow characteristics
Linear , Modified Linear , Modified Eq%
Metal seat: Rated ANSI Class IV, V or MSS-SP-61
Soft seat: Bubbletight ANSI Class VI
Trim Levels
Up to Level 24     Up to Level 24     Up to Level 24
Actuator combination
5200LA: Pneumatic Diaphragm Actuator
6300LA: Pneumatic Cylinder Actuator
3500LB,3600LB: Solid State Electronic Actuator
3800LA: Microprocessor REXA Actuator