The trim's gyration centre is not slewing axis centre, which reduces the abrasion, longers using time; There is a flap on the rear part of trim, helping to improve stability. This model is used in the situation of solid particles and pulpy fluid.

Nominal Diameter: 25~300 mm
Standard CV Value: 5.6~1900
Nominal Pressure: ANSI 150~600
Body Material: Stainless steel, stainless steel + ST, corrosion resisting alloy, etc
Leakage Class: ANSI IV-VI
Temperature Range: -60 C - + 350 C
Actuator: VR, SR, DA, PSQ, etc.
Adjustable rate: 100: 1