
Electro-Hydraulic Knife Gate Valve Pz273h-16c Cast Steel Hard Seal for Mining Slurry. Hard Seal Design: Cast steel hard seal suitable for mining slurry, pulp, and granular media. Wide Size Range: Available in standard sizes from DN50 to DN1000. Multiple Actuation Options: Supports manual, pneumatic, and electric drive configurations. 100% Pre-delivery Testing: Every order undergoes visual and functional inspection before shipment. Customization Available: Offers full customization, minor customization, and flexible options based on samples or designs. Industry Compliant Standards: Compliant with GB, ANSI, and API standards for water treatment and mining. Remote Technical Support: Engineers provide remote video guidance, manuals, and debugging support. Competitive Lead Time: General delivery within 2-5 days after receiving advance payment.