Manufacture: Azbil Corporation
Model: HSC

Single-seat control valve suitable for heavy duty service with high differential pressure where flashing or cavitation may occur.

• Compact, high performance, and prevents erosion
• Large Cv value and rangeability
• High vibration resistance and flow shutoff performance (compliant with IEC and JIS standards)
• Compliant with IEC 61508 functional safety standards

Structural drawing
Valve type	Top guided single seated control valve
Model No.	HSC_ _ _
Size	1-1/2″ to 8″
Pressure rating	ANSI/JPI 150 to 600 JIS10K to 30K
End connection	Flanged : RF, FF, RJ Welded : SW, BW
Body material	Carbon steel Stainless steel
Trim material	440CSS 316SS, 316SS with CoCr-A 316LSS, 316LSS with CoCr-A 329J1SS
Temperature range	−196 to 566°C
Leakage performance	Class IV, IV-S1, V, VI
Cv range	4 to 310
Range ability	50:1 (option 75:1)
Application	General-use process for petrochemical and chemical plant flushing service
Option	Bellow seal bonnet, steam jacket Low emission gland packing