NTKO Series Check Valves and Dampers - Applications in Pressure Control

Valves and check gates of NTKO series: - lifting type DN6-900 ( 1/4"-36"); - rotary type DN 10-1200 (3/8"-48"); - axisymmetric type DN 20-1400 (3/4"-56"); - double-leaf type DN 50-1400 (2"-56"), for nominal pressure PN 10 (1.0 MPa) - 420 (42 MPa), pressure classes according to ANSI from 150 to 2500, designed for automatic prevention of reverse flow of the working medium with a certain tightness in systems of automatic continuous regulation of technological processes in various industries of chemical, petrochemical, oil and gas processing industries.