? Best Blackwater valve manufacturers supply, Blackwater customized valve market price? Blackwater valve is an important coal chemical plant equipment essential for the long-term import and export a lot of pressure gas, liquid, solid three-phase flow medium used. In ensuring the regulation characteristics premise, whether it is material selection, design or construction, reflects the requirements of the designers of the valve corrosion resistance, erosion, safe and reliable ideas and measures work. Unique fluid design, use of special techniques, material formulations and pneumatic actuators, making black gray water regulating valve performance more stable and reliable. Body material can be used WCB, WC6-12,304,316L, duplex steel, specialty materials. Alternatively body forging or casting. This valve can replace foreign Blackwater, gray water valve. Technical parameters: Name: Blackwater Regulators Model: SCV-pound class:? 150Lb ~ 1500Lb caliber:? '? ~ 12 "2?