GATE VALVES

CNLD valve is a robust flange-end gate valve designed and manufactured in strict compliance with the API 600 standard for "Steel Gate Valves." It is engineered for reliable, long-term service in demanding industrial applications where shut-off integrity is critical.

This 8-inch, Class 600, Buttweld (BW) End Gate Valve is engineered for permanent, leak-free installation in demanding high-pressure and high-temperature pipeline systems. Constructed from durable C12 (12% Chromium) alloy steel and manufactured to the stringent API 600 standard, it delivers exceptional performance, longevity, and reliability in the most challenging industrial

Engineered for High-Temperature & High-Pressure Reliability CNLD’s C12 Flanged Gate Valve is a heavy-duty, industrial-grade gate valve designed and manufactured in full compliance with the API 600 standard. It is specifically constructed from Grade C12 (12% Chromium Steel), making it the superior choice for demanding services involving elevated temperatures, thermal cycling, and corrosive media where carbon steel is insufficient.

CNLD valve is the professional manufacturer of GOST Gate Valve ,with more than 10 years experence . A robust, full-bore wedge gate valve designed for reliable shut-off service in demanding industrial pipelines.

CNLD Pressure seal flexible wedge gate valves are ideal for high pressure steam (main steam isolation), liquid (feed water isolation), catalytic reformers, hydro crackers and other tough services. Wedge guiding minimizes seat rubbing and scuffing resulting in long cycle life.

Gear operated gate valve is designed for efficient flow control in pipelines. It features a handwheel connected to a gear mechanism, which multiplies torque to easily open or close the valve, even in high-pressure systems.

CNLD Cryogenic Check Valves-Low Temperature Gate Valve is designed to control fluid flow in cryogenic applications, typically operating at temperatures below -40°C (-40°F). It features a robust gate mechanism that ensures tight shut-off, preventing leaks in extreme cold conditions.

High Temperature Gate Valve is specially designed to withstand extreme heat while maintaining reliable shut-off performance in demanding industrial applications

CNLD VALVE-Professional valve manufacturer for more 20years experences -GOST standard gate valve GOST5762