进口锻钢焊接球阀 高温高压套焊球芯阀 美国RETZ瑞茨

　　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……高压球阀采用浮动式球芯，可双向密封，锻造原材料，大流量设计，广泛应用于，加载阀座在低压和高压系统内都具良好的密封性 ，高压频繁开关等各种恶劣工况the high-pressureball valve adopts a floating core, which can be sealed in both directions. itis made of forged raw materials and designed with maximum flow rate. it iswidely used, and the loaded valve seat has good sealing performance in bothlow-pressure and high-pressure systems. high pressure frequently switches andother harsh working conditions

　　进口高压焊接球阀产品详情 product details

　　(内螺纹，焊接)进口三片式高压球阀采用浮动式球芯，所有的部件均采用锻件制造,下装式阀杆,设备倒密封结构,镶嵌式阀座,阀座背后设备o型圈,确保介质不外漏,密封面为尼龙材料富有滑性和抗弯曲强的性能 retz(internal thread, welding) three piece high pressure ball valve adopts floatingball core, all parts are made of forgings, lower mounted valve stem, equipmentback sealing structure, inlaid valve seat, and equipment o-ring behind thevalve seat to ensure no leakage of media, and the sealing surface is made ofnylon material with strong characteristics of sliding and bending resistance

　　进口高压焊接球阀性能描述 performance deion

　　采用弹性密封圈结构设计

　　防火结构设计

　　阀杆采用防吹出结构设计

　　技术规范technical specifications

　　设计制造标准∶bs5351∶msssp-118

　　承插口尺寸按∶ansib16.11；jb/t1715

　　螺纹端尺寸按∶ansib1.12.1；jb/t7306

　　对焊堵尺寸按∶ansib16.25∶jb/t12224

　　检验和试压按∶api598；gb/t13927；jb/t9092

　　材料标准根据∶ansi/astm

　　规格尺寸 : 1/4~2”

　　公称压力:pn1.6~16mpa

　　适用温度：软阀座softseal：-29~+150c° metal seat:-29~+ 150c°

　　主体材质：a105、f304、f316等

　　阀座形式：软阀座(ptfe，ppl）

　　连接形式：内螺纹（g、npt）/焊接(对焊、承插焊)

　　驱动方式：手动、气动、电动