
High Accuracy Metal Sealed Industrial Sluice Gate Valve for Natural Gas Transmission Pipeline. Full Bore Straight-through Design: Ensures ultra-low pressure drop and allows pipeline cleaning tools to pass directly. Excellent Sealing Performance: Achieves zero leakage under rated pressure with optional hard or soft seal structures. Diversified Material Options: Available in WCB carbon steel, stainless steel (304, 316), and ductile iron. Multiple Driving Modes: Supports manual handwheel, gear, electric, and pneumatic actuators for automation. Wide Standard Coverage: Compliant with GB, ANSI, DIN, and JIS standards for global compatibility. Versatile Application Scenarios: Suitable for oil & gas, power plants, water treatment, and marine engineering. Customized Structural Types: Offers rising stem and non-rising stem designs to fit various installation spaces. OEM/ODM Customization Service: Professional engineering team provides customized solutions for specific project needs.