タイトルまたは説明

Characteristics With solenoid directional valve adopted, it can be used in chemical, petroleum, pharmaceutical, paper making, metallurgy, water treatment pipelines and other industrial sectors. And also can be used in oil tankers or tank truck pipeline. Material：WCB, WC6, CF8, CF8M, **4, **6, **6L, **3, **3C, ***4PH Size：DN**-DN**0 Origin：China BUYER GUIDE data: Type of valve, Valve size , purpose Body size, Nominal pressure Working temperature fluid name, flux of medium, fluid state Positive effect, Reaction material of Body and seat air-to-open or air-to-close Accessory: flange standard , other especial demand