WebShort Description: Casting gate valves. 1- Casting Carbon Steel,Stainless Steel,duplex and special materials. 2- Flange ends ,butt welded. 3- Metal seated. 4- Bolt Bonnet and Pressure Seal Bonnet. 5- 150Lb & 2500Lb. WebShort Description: Casting gate valves. 1- Casting Carbon Steel,Stainless Steel,duplex and special materials. 2- Flange ends ,butt welded. 3- Metal seated. 4- Bolt Bonnet and Pressure Seal Bonnet. 5- 150Lb & 2500Lb. 6- 2”~60”. Send email to us.
GB 50424-2015 油气输送管道穿越工程施工规范_4 材料在线阅读 …
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GB/T 12234-2024 石油、天然气工业用螺柱连接阀盖的钢制闸阀
WebFeb 24, 2024 · China Gate Valves manufacturer China Valve Industry offers Water Seal Gate Valve in carbon steel, alloy steel, DN50-600mm, PN1.6/2.5/4.0/6.4/10.0. http://hibewei.synology.me:8083/book/212 WebApr 18, 2007 · GB/T 12234-2024 Bolted bonnet steel gate valves for petroleum and natural gas industries active, Most Current Details. History. Publication Date: 18 October 2024: … thai restaurant nedlands