
Wholesale Metal Sealed A216 Gr. Sluice Gate Valve for Crude Oil Transportation System. Full Bore Design: Straight-through structure ensures ultra-low pressure drop and allows pipeline cleaning tools to pass. Wide Material Options: Available in Stainless Steel 304/316, WCB carbon steel, and ductile iron to match diverse needs. Multiple Driving Modes: Supports manual handwheel, gear operation, electric, and pneumatic actuators for flexible control. Excellent Sealing: Wedge self-sealing or parallel double-seat structure achieves zero leakage under rated pressure. Diverse Structural Types: Offers rising stem for visual status indication and non-rising stem for space-saving installation. Standard Compliance: Manufactured in strict accordance with GB, ANSI, DIN, and JIS international standards. OEM/ODM Service: Customized solutions and branding available to meet specific project requirements. Multi-Media Adaptation: Suitable for water, steam, oil, gas, and chemical media under high temperature and pressure.