Product Overview Orbital ball valve is a new type of pipeline valve, which is suitable for regulating and opening /closing pipeline fluid in natural gas, oil, chemical industry, metallurgy and other industries. Sulfur resistant products are suitable for long-distance natural…
Product Overview Forging steel high-pressure ball valve closing part ball rotates around the center line of the valve body to open and close. The sealing element is embedded in the stainless steel valve seat, and the end of the metal…
Product Overview Insulated globe valve is mainly used in petroleum, chemical, metallurgy, pharmaceutical and other systems to transport high viscosity media that will solidify at room temperature. The thermal insulationstop valve is especially suitable for the pipeline of chemical and…
Product Overview Insulated ball valve is mainly used in petroleum, chemical, metallurgy, pharmaceutical, food and other systems to transport heavy oil, rubber and other high viscosity media that will solidify at room temperature. Structural Characteristics Execution Standard Design specification :GB/T12237Structure…
Product Overview Insulated gate valve is mainly used in petroleum, chemical, metallurgical, pharmaceutical and other systems. It is suitable for opening and closing pipelines with nominal pressure of PN1.6 ~ 6.4Mpa(national standard) 150Lb ~ 300lb-600Lb (American Standard) and working temperature…
Product Overview The bellows valve is made of new non-metallic materials, which can withstand long-term high temperature and high pressure without losing elasticity. Moreover, the contact area between the plunger and the sealing ring is large, and the sealing ring…
Product Overview Low temperature ball valve is mainly suitable for ethylene, liquefied natural gas and other chemicaldevices, the output of liquid low-temperature medium such as ethylene, liquid oxygen, liquidhydrogen, etc. This kind of medium is not only inflammable and explosive,…
Product Overview Low temperature gate valve is suitable for methane, liquid natural gas, ethylene, carbon dioxide, liquid ammonia, liquid oxygen, liquid nitrogen, liquid hydrogen and other low-temperature media. Structural Characteristics Execution Standard Design specification: JB/T7749Structure length: GB/T12221Connection flange: JB, HG/T20592,…
Product Overview Discharge valve structure is characterized by the left and right valve body separate, the valve body is sandwiched between the two seats, the valve body can be replaced by disconnecting the bolts of the two bodies;The valve body…
Product Overview The wear-resistant ball valve produced by Guogong holding group is a high-temperature, high-pressure, erosion resistant and wear-resistant valve developed for high-end fields such as natural gas, coal chemical industry, silicon chemical industry and petrochemical industry. This series of…