Know more about Google SEO Directory The Cut-off Control Valve is designed with a fluid pressure-balanced trim, making it ideal for quick-opening and shut-off applications without flow adjustment capabilities. It features PTFE or RTFE soft-sealing materials on the seat, ensuring zero-leakage sealing under air pressure conditions. Available in sizes from 1-1/2 inches to 24 inches (DN40-DN600) and pressure ratings from Class 150 LB to 600 LB (PN16-PN100), this valve is versatile enough to meet various industrial requirements. Constructed from high-quality materials such as Carbon Steel, Stainless Steel, Alloy Steel, or Duplex Stainless Steel, it operates efficiently across a temperature range of -196°C to 230°C. The china control valves also offer multiple bonnet options, including Standard, Long-Extension, Bellows, and Steam Jacket configurations, providing flexibility for different applications.