Electric gas gate valve

Electric gas gate valve
Product model: MZ942W-1
Product specifications: DN200~2000mm
Nominal pressure: PN0.1~0.6MPa
Applicable media: coal gas, blast furnace gas
Working temperature: ≤ 100 ℃
Sealing material:
Connection method: flange

详细介绍
电动煤气闸阀是最常用的煤气管路截断阀之一，主要用来接通或截断煤气管路中的介质； is one of the most commonly used gas pipeline shut-off valves, mainly used to connect or cut off the medium in the gas pipeline; Electric gas gate valves are suitable for a wide range of pressure, temperature, and diameter, especially for medium and large diameter pipelines; The fast opening and closing gate valve for urban gas adopts high-performance packing with minimal friction resistance, automatic lubrication, and resistance to gas and various corrosive gases. It is flexible in operation and reliable in sealing; The valve stem adopts double threaded large lead thread transmission, which can achieve fast opening and closing; The sealing surface is processed using grinding technology, which ensures reliable sealing performance. During operation, it can automatically remove dirt from the sealing surface and maintain a tight seal.适用的压力、温度及口径范围很大，尤其适用于中、大口径的管道；城市煤气快速启闭闸阀采用磨擦阻力极小、能自动润滑、且耐煤气和各种腐蚀气体的高性能填料，操作灵活，密封可靠；阀杆采用双螺牙大导程螺纹传动，能实现快速启闭；密封面加工采用研磨工艺，密封性能可靠，操作中能自动铲除密封面污垢，保持严密的密封。