Russian standard fully welded ball valve The Russian standard fully welded ball valve is a type of fully welded ball valve made according to Russian standards, including the structural length of the valve, flange size standards, wall thickness of the valve body, and material Chinese chemical composition standards. Currently, the Russian standard ball valves are mainly exported to Russia or used in projects invested by Russian enterprises. Therefore, currently, the Russian standard fully welded ball valves produced in China are mainly exported, Mainly used in Russia's oil and gas industry.
Russian standard globe valve Russian standard steel straight through globe valve
Russian standard stainless steel flange gate valve The Russian standard gate valve is a gate valve with an opening and closing element. The direction of movement of the gate is perpendicular to the direction of the fluid, and the gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. Gate valves are sealed by the contact between the valve seat and the gate plate. Usually, the sealing surface is welded with metal materials to increase wear resistance, such as 1Cr13, STL6, stainless steel, etc. There are rigid and elastic gate valves, and gate valves are divided into rigid gate valves and elastic gate valves according to the different types of gates. Chinese Name: Stainless Steel Russian Standard Gate Valve Foreign name: Gate valve Motion mode: The gate moves in a straight line with the valve stem Material classification: WCB, 304316, 316L metal material, valve body lining, non-metallic material Weight: Approximately 20% to 30% lighter than traditional gate valves Principle: Used for fully open and fully closed cut-off when moving Opening and closing parts: gate