utmost cryogenic gate valve cOmpany is one of the best gate valve manufacturers in china of industrial gate valves in China. We provide industrial gate valves of various materials, such as Inconel, Monel, and Hastelloy alloy on offer. Actuators are both on electric and pneumatic options; and the inside nominal diameter ranges between DN15(l/2") and DN1200(48"), with nominal pressure from PN16(ANSI150) to PN400(ANSI2500), connection type included NPT/FF/RF/RTJ. Our  can also provide customized actuated gate valve services according to your requirements. Please contact us for more information or complete categories of our gate valves for sale.   

 

Gate Valves for Sale

If you are looking for high quality, we have different types of gate valves for sale here. Cast steel gate valve has a small fluid resistance, sealing surface impact erosion is small, does not change the medium flow direction, do not disturb the flow, small pressure drop, etc., applicable pressure, temperature range, is a common cut-off valve, widely used in petroleum, chemical, thermal power plants, and other oil, water vapor pipeline to connect or cut off the medium in the pipeline. We offer gate valve exporter service. Welcome to contact our utmost gate valve company.

 

Gate Valve Characteristics

Flange connection cast steel gate valve is suitable for nominal pressure PN1.6 ~ 42.0MPa (Class150 ~ 2500), working temperature ≤ 600 ℃, petroleum, chemical, thermal power station, and other working conditions of the pipeline, cut off or connect the pipeline medium. Its main structural features are:

 

the industrial  product structure is reasonable, has reliable sealing, excellent performance, beautiful shape.

 

Co-based hard alloy is overlaid on the sealing surface, with good wear resistance, corrosion resistance, and anti-scuffing performance, and long service life.

 

the actuated gate valve stem is tempered and surface nitride treated, with good corrosion resistance and anti-scuffing.

 

the nominal pressure≥15.0MPa(Class900)the cavity adopts a self-tightening sealing structure, the sealing performance is enhanced with the increase of pressure to ensure the sealing performance.

 

the valve is equipped with an inverted sealing structure for reliable sealing.

 

the material of parts and the gate valve types and sizes of flange and butt welding end can be reasonably matched according to the actual working condition or user requirements to meet various engineering needs.