This valve uses cast iron with bronze inlay for durable performance.
这款阀门采用铸铁镶铜结构，经久耐用。
The pump shaft is made of copper-inserted cast iron for smooth operation.
水泵轴采用铸铁镶铜材质，运转顺滑。
Cast iron fitted with copper alloy resists wear in high-pressure systems.
铸铁镶铜件耐高压系统磨损，寿命更长。
Composite cast iron bearing material reduces friction effectively.
复合铸铁轴承材料有效降低摩擦系数。
Bronze-inlaid cast iron ensures tight sealing in pipelines.
青铜镶铸铁保障管道系统的严密密封。
Copper-inserted cast iron parts work well in water supply systems.
铸铁镶铜部件适用于供水系统稳定运行。
The gate valve’s surface is treated with cast iron and bronze inlay.
闸阀表面采用铸铁镶铜处理工艺。
Cast iron with copper alloy inlay withstands frequent use.
铸铁镶铜结构经得起频繁启闭使用。
This material combines strength and anti-corrosion properties.
该材料兼具高强度与抗腐蚀性能。
Copper-inlaid cast iron is ideal for industrial pipeline components.
铸铁镶铜是工业管道配件的理想选择。
Introducing the premium Cast Iron with Bronze Inlay Gate Valve – a perfect blend of durability, reliability, and engineering excellence. Crafted from high-grade gray cast iron body with precision-machined bronze-inlaid sealing surfaces, this valve delivers superior performance in water, steam, and oil pipeline systems.
Available in sizes from DN50 to DN300 and rated for 1.6MPa pressure resistance, it features a robust handwheel operation design and anti-rust coating for long-term outdoor use. The integrated copper alloy sealing ring ensures zero leakage even after thousands of cycles, making it a top choice for municipal waterworks, HVAC systems, and industrial plants.
Weighing between 15–85kg depending on model, each unit undergoes strict hydrostatic testing before shipment. With its classic flanged connection style and timeless design, this valve combines traditional craftsmanship with modern standards. Customers praise its stable quality and low maintenance needs – achieving over 99% satisfaction in field applications.
Priced competitively between $80–$450, it offers exceptional value without compromising safety or efficiency. Whether you're upgrading infrastructure or building new systems, trust this copper-inserted cast iron solution for unmatched longevity and peace of mind. Order now and experience professional-grade performance that lasts decades!
隆重推出高品质铸铁镶铜闸阀——融合了耐用性、可靠性与工程精工的完美之作！主体采用优质灰口铸铁，密封面精密嵌入青铜合金，专为供水、蒸汽及油类管道系统打造，抗压防漏，性能卓越。
产品型号齐全，公称通径DN50至DN300全覆盖，承压等级高达1.6MPa，配备加厚手轮操作机构和防锈涂层，适合室内外长期使用。内置铜合金密封环，经过数千次启闭测试仍滴水不漏，广泛应用于市政给排水、暖通空调及工业厂区项目，用户口碑爆棚！
整机重量根据型号在15–85公斤之间，每台出厂前均通过严格的水压试验检测，确保零缺陷交付。经典法兰连接方式，外观大气稳重，既传承传统工艺又符合现代标准。客户反馈其质量稳定、几乎无需维护，实际应用满意度高达99%以上！
市场零售价仅需80–450美元，性价比远超同类进口品牌。无论是老旧管网改造还是新建工程项目，选择这款铸铁镶铜闸阀，就是选择了数十年如一日的安全守护。立即下单，感受专业级品质带来的安心体验，让每一次开关都充满信心！
