Application Characteristics of DF Check Valve and Introduction of Its Technical Parameters
Applications: - Drilling and completion systems. Features: - One-way flow of working medium. - Seat sealing surface surfacing Carbide, corrosion-resistant, erosion-resistant. Technical Specifications: Nominal diameter: 21/16 "~ 41/16" Working pressure: 2,000 ~ 15,000 PSI Temperature: -60 ° C ~ + 121 ° C (K, U) Product Specifications: PSL3 ~ 4 Product Performance Level: PR1 ~ 2 Material Level: AA ~ FF
Aluminum Pipe Cutting Machine,Cut Aluminum Machine,Aluminum Pipe Cutter,Aluminum Cutting Machine
Zhangjiagang heshun machinery manufacturer co.,ltd. , https://www.hspipemachine.com