Zhejiang Naishi Valve Co.
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浙江耐石阀门有限公司是一家专注于球阀研发和生产的专业制造商。公司位于阀门行业的中心地带，凭借卓越的品质和技术创新赢得了良好的声誉。凭借先进的制造体系和严格的质量控制流程，耐氏阀门为全球客户提供高性能、可靠的流体控制解决方案。我们的产品广泛应用于石油、天然气、化工、电力、冶金、船舶和液化天然气等行业。
产品:
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中国三通球阀工厂 | 技术规格◎设计标准：API6D、ASME B16.34、GB/T 19672等◎材质：碳钢、不锈钢、合金钢◎公称尺寸：2"~24"DN50~600◎公称压力：CLASS150LB~2500LB PN10~PN420◎适用温度：-60℃~250℃◎操作方式：手动、蜗轮、气动、电动等◎ Opera... |
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Protecting Pipeline Media with Insulated Valve Systems | Technical Specifications◎ Design Standard: API6D, ASME B16.34, GB/T 19672, etc.◎ Material: Carbon steel, Stainless steel, Alloy steel.◎ Nominal Siz... |
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Durable Pipeline Isolation Equipment for Industrial Use | Technical Specifications – Cast Steel Trunnion Mounted Ball Valve ◎ Design Standard: API 6D, ASME B16.34, GB/T 19672, etc. ◎ Body Material:... |
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Engineering Solutions for Subsurface Flow Control | The Underground Ball Valve from Zhejiang Naishi Valve Co., Ltd. is designed for buried pipeline systems requiring reliable shut-off performance, st... |
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Industrial Shut-Off Solutions for Buried Networks | The Underground Ball Valve from Zhejiang Naishi Valve Co., Ltd. is designed for buried pipeline systems requiring reliable shut-off, corrosion prot... |
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Precision Valve Manufacturing for Energy Infrastructure | The Forged Steel Trunnion Mounted Ball Valve is designed for high-pressure pipeline applications in oil and gas, petrochemical, power generation, a... |
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Precision-Engineered Valves for Demanding Conditions | The Cast Steel Trunnion Mounted Ball Valve is designed for high-pressure pipeline applications in oil and gas, petrochemical, power generation, and... |
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Forged Floating Ball Valves for Pipeline Systems | The Forged Steel Floating Ball Valve is designed for reliable shut-off and flow control in industrial pipeline systems. Its forged steel body offer... |
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Cast Steel Ball Valves for Reliable Pipeline Isolation | The Cast Steel Trunnion Mounted Ball Valve is designed for reliable shut-off and flow control in industrial pipeline systems. Its cast steel body p... |
