national standard globe valve is the most commonly used shutoff valve series products, API American standard cut-off valve globe valve American standard ANSI and API standards, the disc and seat sealing surface with different hardness of too stand ( Stellite） Cobalt-based hard alloy surfacing and become, reliable sealing, high hardness, wear resistance, high temperature resistance, good corrosion resistance, abrasion resistance, long service life.

needle valve is a kind of small diameter gauge valve, pipe system in instrument measurement open-close and precise flow control role, mainly include power plant instrument series, oilfield special series, series and so on. Globe Industrial Valves usually refers to working temperature below - at low temperature 110 ℃ of valves, which are widely used in liquefied natural gas, liquefied petroleum gas and other industries in low temperature. From 08 - can make suitable temperature 196 ℃ of cut-off valve, all parts using liquid nitrogen to low temperature pretreatment, completely avoid the deformation of seal leakage in the process.

plunger valve, plunger valve, the sealing surface using radial sealing structure, by a set of fortress of two elastic sealing ring in the ground beams through the body and bonnet joint bolt on the load of the cover on the elastic sealing ring around the plunger pressure seal globe valves. Insulation jacketed globe valve adopts the heat preservation jacket design, use of external heat source heating cycle, the outside of the valve can effectively prevent the medium through the valve when the temperature loss, ensure the temperature of the medium.

forged steel globe valve in accordance with API 602 standard design and manufacture, provides three cover design forms: bolted bonnet, welded bonnet, since pressure tight seal bonnet, user can choose different forms according to need, provide flange, NPT threads, SW RF welding type three kind of connection.

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