Unibody design to eliminate leaking and to protect from piping stress

New V-shaped hemisphere core structure reduces the flow resistance. In comparison with other valves of the same diameter, this V-port type presents larger Cv-value. The patented V-shaped flow channel has a relatively wider adjustable range and its maximum adjustable ratio is 300:1

ISO 5211 top mounting plate available, for easy actuation

Various seat designs are applicable to different working conditions. In the light load conditions, soft seat plus back elastic metal ring with self-sealing property results in better sealing effect. The design of resilient support seat from the trunnion mounted ball valve is adopted in the heavy load situations, to ensure the valve’s service life under harsh operating conditions

V-shaped gland packing acc. to TUV TA-LUFT

Available in wafer or flanged construction

Standard wafer connection lowers cost

Double flanged construction is also available to satisfy the demand of different situations