Size: 1-4 Inch, DN25-DN100
Pressure: Class 150-600 LB, PN20-PN100
Initial deviation: ±3%
Dead zone: 1%
Rated travel deviation: 50°±3°
Inherently adjustable ratio: 100:1
Leakage level:
Metal Seat: ANSI VI
Soft Seat: ANSI VI
Pressure recovery coefficient FL:
Full Bore: Flow to Open: 0.85; Flow to Close: 0.68;
Reducing Bore: Flow to Open: 0.88; Flow to Close: 0.70
Trim: ASTM A351 CF8, ASTM A351 CF8M, CF8M + No.6
Seat: SS 304, SS 316, SS 316 + No.6 (SS 316 + PTFE)
Stem: SS 316, 17-4PH
Cage: 9Cr18, SS 316+No.6
Packing: PTFE, RPTFE, Graphite