进口浆液阀 纸浆刀闸阀 软密封刀型阀 美国RETZ瑞茨
¥2580.00
进口穿透式闸板阀 双向密封穿透式刀闸阀 美国RETZ瑞茨
¥2580.00
进口耐磨矿浆阀 矿用沙浆浆料阀 美国RETZ瑞茨
¥2580.00
进口双向密封刀闸阀 不锈钢薄型闸板阀 无凹槽刀型闸阀 美国RETZ瑞茨
¥1668.00
进口全封闭刀闸阀 暗板式刀口闸阀 双向密封带盖刀型闸阀 美国RETZ瑞茨
¥2580.00
进口暗杆刀闸阀 对夹 凸耳 梅花式暗杆浆液阀 美国RETZ瑞茨
¥2580.00
RETZ工业/美国瑞茨，我们一直致力于流体控制领域的持续创新，始于2005……
性能描述 Performance description
性能：高性能刀闸阀（硬密封刀型闸阀）采用双向密封,阀杆不会跟随闸板上下移动，可在空间有限的情况下安装使用 The high-performance knife gate valve (hard sealed knife gate valve) adopts a bidirectional seal, and the valve stem will not move up or down with the gate plate. It can be installed and used in limited space situations
高性能硬密封刀闸阀的闸板关闭到位时通径***，根据流体分析设计冲力，自动冲解通径死角处杂物使介质通过更顺畅；内部设有弧形刮片使闸板在启闭工作全面积刮净表面使寿命***，防止介质残留在阀腔，造成阀门开关不畅。retz (Hard seal, soft seal) When the gate of the non rising stem knife gate valve is closed in place, there is no dead angle in the diameter. According to the fluid analysis, the impulse is designed to automatically flush the debris at the dead angle of the diameter to make the medium pass more smoothly; Arc scraper is set inside to make the gate clean in the full area of the opening and closing work, so as to prolong the service life and prevent the medium from remaining in the valve chamber, causing the valve to open and close smoothly
阀座结构 Valve seat structure
双向密封 Two way seal ：加强型阀座，阀座具有补偿性，阀座与闸板始终贴合，可应用于反装的工况Reinforced valve seat, the valve seat is compensatory, and the valve seat and gate always fit together, which can be applied to the working condition of reverse installation
单向密封 One way seal： 膨胀式阀座，模压成型橡胶密封圈由金属环膨胀固定，无漏点且更换方便 Molded rubber seal ring is fixed by metal ring expansion, without leakage and easy to replace
进口高性能刀闸阀 硬密封刀型闸阀主要特点 DESIGN FEATURES
阀杆保护罩套管：避免阀杆受到外部异物喷射 Valve rod protective cover sleeve: prevent the valve rod from being sprayed by external foreign matters
位置指示器：显示刀闸阀位置（与限位开一同安装使用或仅安装位置指示器）Position indicator: display the position of knife gate valve (installed with limit switch or only installed with position indicator)
一体式阀体坚固抗变形，防止泄漏 The integral valve body is firm and resistant to deformation to prevent leakage
闸板锋利切割力强，表面平整 The ram has strong cutting force and flat surface
支架板坚固、轻便。为环氧漆涂层钢或不锈钢，预留有限位开关、电磁阀和安全保护装置安装孔 The support plate is firm and light. For epoxy coated steel or stainless steel, reserve mounting holes for limit switches, solenoid valves and safety protection devices进口高性能刀闸阀2.jpg
防腐蚀涂层环氧烤漆涂层 Anti corrosion coating Epoxy baking paint coating
进口高性能刀闸阀 硬密封刀型闸阀技术规范 Technical specifications
公称压力 Nominal Pressure：PN10/150LB
规格尺寸 Size：2～32”
适用温度 Temperature: 软密封≤ 80℃、硬密封≤ 350℃
开关形式 On-off form：手轮，伞齿轮，气动，电动 Handwheel, bevel gear, pneumatic, electric
密封形式 Sealing form
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