Forged steel gate valve is suitable for 150～2500, working temperature -29～425℃ (carbon steel) or -29～500℃ (stainless steel) on small-diameter pipelines. It is used to cut off or connect the medium in the pipeline. Material, can be respectively applied to water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media. It is widely used in oil pipelines.
Forged steel gate valves are made of forged steel gate valves, which are collectively referred to as forged steel gate valves. The often-mentioned forged steel gate valve usually refers to the small-diameter forged steel gate valve. The diameter range is DN10~DN50; product available. Forged steel gate valves with diameter exceeding DN50 need to be customized, and domestic demand is less.
For a long time, the general forged steel gate valve used in the market generally has the phenomenon of water leakage or rust. The elastic seat sealing gate valve produced by European high-tech rubber and valve manufacturing technology overcomes the defects such as poor sealing and rust of the general forged steel gate valve. The elastic seat forged steel gate valve uses the compensation effect of the elastic gate to produce a small amount of elastic deformation to achieve a good sealing effect. The elastic seat forged steel gate valve has significant advantages such as light switch, reliable sealing, good elastic memory and service life. It can be widely used in tap water, sewage, construction, petroleum, chemical industry, food, medicine, textile, electric power, shipbuilding, metallurgy, energy system and other pipelines as regulation and interception devices.
