高压不锈钢闸阀
价格:5000.00
高压不锈钢闸阀产品概述高中压法兰连接的高压不锈钢重型闸阀适用于公称压力PN4.0~6.4MPa,工作温度≤-29℃~550℃的石油、化工、水力、火力电站各种系统的管路上,切断或接通管路介质。高压不锈钢闸阀适用介质为:水、油品、蒸气结构特点1、选材考究,符合国内外相关标准,材料的***质量高。2、符合国内外***标准的要求,密封可靠、性能优良、造型美观。3、密封副配对***合理,闸板和阀座的密封面采用不同硬度的司太立(Stellite)钴基硬质合金堆焊而成,密封可靠、硬度高、耐磨、耐高温、耐腐蚀、抗擦伤性能好、寿命长。4、阀杆经调质及表面氮化处理,有良好的抗腐蚀性、抗擦伤性和耐磨性。5、采用楔式弹性闸板结构,中大口径设置推力轴承,磨擦力小,并配有撞击手轮,启闭轻松自如。6、可采用各种配管法兰标准及法兰密封面形式,满足各种工程需要及用户要求。主要零件材质零件名称ZG1Cr18Ni9Ti304CF8ZG00Cr18Ni10304LCF3ZG1Cr18Ni12Mo2Ti316CF8MZG00Cr17Ni14Mo2316LCF3M阀体/阀盖0Cr18Ni900Cr18Ni100Cr18Ni9Mo200Cr18Ni10Mo2闸板0Cr18Ni900Cr18Ni100Cr18Ni9Mo200Cr18Ni10Mo2阀杆0Cr18Ni900Cr18Ni100Cr18Ni9Mo200Cr18Ni10Mo2阀杆螺母铝青铜填料PTFE编织PTFE编织PTFE编织PTFE编织垫片304+PTFE304L+PTFE316+PTFE316L+PTFE压盖0Cr18Ni900Cr18Ni100Cr18Ni9Mo200Cr18Ni10Mo2螺栓不锈钢螺母不锈钢手轮球墨铸铁、铸钢主要连接尺寸型号公称通径尺寸(mm)LDD1D2D6b-fz-ΦdHZ41W-4.0MPa151309565454016-24-141702015010575555116-24-142002516011585655816-24-1421532180135100786618-24-1826040200145110857618-34-18290502501601251008820-34-183456528018014512011022-38-183608031019516013512122-38-1838510035023019016015024-38-2343012540027022018817628-38-2553015045030025021820430-38-2562020055037532028226038-312-3078025065044538534531342-312-34900Z41W-6.4MPa1517010575554118-24-141752019012590685120-24-1820025210135100785822-24-1821532230150110826624-24-2327040240165125957624-34-23300502501751351058826-34-233706528020016013011028-38-233858031021017014012130-38-2340010035025020016815032-38-2546012540029524020217636-38-3057015045034028024020438-38-3466020055040534530026044-312-3482025065047040035231348-312-411000)