High Quality Corrosion-Resistant Cast Steel Flange Connection Gate Valve

High Quality Corrosion-Resistant Cast Steel Flange Connection Gate Valve. JIS Standard Compliance: Manufactured according to JIS F7363C and related JIS standards for marine applications. Marine Grade Materials: Constructed with cast steel body, stainless steel stem, and brass components for seawater resistance. Dual Direction Flow: Allows fluid flow in both directions with no installation direction restrictions. OEM Customization: Offers customizable trademarks and full customization based on client drawings. Comprehensive Certifications: Supported by CCS, DNV, ABS, LR, BV, KR, and NK classification society certifications. Strict Quality Testing: Undergoes shell and seal hydraulic tests and steam tests per JIS F7400 inspection standards. Wide Size Range: Available in sizes from 50A to 300A, suitable for large-diameter pipelines. Fast Delivery Options: 3 days delivery for stock items; 35 days for custom orders based on quantity.