Underground Buried Extension Shaft Gate Valve

Underground Buried Extension Shaft Gate Valve. Wide Size Range: Available in sizes from DN50 to DN600 (2'-24') for various pipeline needs. Customizable Stem Length: Stem length can be adjusted up to customer requirements for underground installation. Material Flexibility: All materials can be replaced according to specific customer requirements. Multiple Standards: Complies with DIN, ANSI, GB, JIS, BSW, ISO, EN, GOST, and AS standards. Comprehensive Testing: 100% final test during packing with nondestructive testing and spectrum analysis. Versatile Applications: Suitable for tap water, sewage treatment, and various underground pipelines. Fast Delivery: 10 days for stock items, 35 days for custom orders depending on quantity. Free Samples: Free samples available, though freight costs are not covered.