API 600 Certified OS&Y Stainless Steel Cast Slide Vacuum Wcb Electric Flanged Water Gate Valve with Wedge Design for Oil, Gas, Steam, Water Pipeline

API 600 Certified OS&Y Stainless Steel Cast Slide Vacuum Wcb Electric Flanged Water Gate Valve with Wedge Design for Oil, Gas, Steam, Water Pipeline. API 600 Certified: Complies with API 600, ASME B16.34, and other international standards for reliability. OS&Y Wedge Design: Outside Stem and Yoke wedge type gate valve for precise open/close control. Low Flow Resistance: Straight-through medium channel ensures minimal flow resistance and pressure drop. Wide Size Range: Available in nominal sizes from 2' to 48' (DN50 to DN1200) for various pipelines. Durable Sealing: Stainless steel and hard alloy sealing surfaces with PTFE packing for long service life. Flexible Operation: Compatible with manual, pneumatic, electric, and hydraulic actuators for easy operation. Symmetrical Structure: Symmetrical gate valve channel allows medium flow in any direction, facilitating installation. Comprehensive Testing: Undergoes radiographic, ultrasonic, and other NDT tests to ensure zero-defect products.