Z961Y焊接电动闸阀产品说明：1．壳体精密铸造工艺，外观光洁，***均匀，满足高中低压要求；2．特殊材料配对，确保密封面高硬度及硬度差；精密研磨，光洁如镜，耐磨耐蚀，有效延长使用寿命；3．背密封设计，有效保护密封填料，杜绝跑冒滴漏；4．双闸板设计，密封面自动100%吻合，特别方便在线检修；5．高压水强度，高压气体强度，无损检测等多道检测，***控制铸钢件质量；6．阀杆表面经精密磨削，抗擦伤，有效地减轻启闭力矩，操作更轻松；7．采用特殊缓蚀填料结构设计，耐温耐压，无腐蚀，自动润滑，减轻启闭摩擦，避免对阀杆表面的腐蚀，进而免除外漏；8．双向承压密封设计，满足各类特殊工况的苛刻要求；9．严格手工配研，确保双侧密封面吻合度90%以上，实现气泡级出厂密封检测。10．各类自控智能型电装选择，实现远程自动控制及自动检测。Z961Y焊接电动闸阀执行标准：设计与制造结构长度压力-温度等级试验-检验E101JB/T3595DL/T531E101JB2766JB/T15188.1E101JB/T3595E101Z961Y焊接电动闸阀主要性能规范：型号公称压力强度试验(MPa)密封试验(MPa)适用温度℃适用介质Z60Y-250Z960Y-25025.037.527.5≤425水、蒸汽、油品Z60Y-250IZ960Y-250I25.037.527.5≤550水、蒸汽、油品Z60Y-320Z960Y-32032.048.035.2≤425水、蒸汽、油品Z60Y-320IZ960Y-320I32.048.035.2≤550水、蒸汽、油品Z60Y-P54100VZ960Y-P54100VP54100V3011≤540水、蒸汽、油品Z60Y-P54140VZ960Y-P54140VP54140V4215.4≤540水、蒸汽、油品Z60Y-P54170VZ960Y-P54170VP54170V4818.7≤540水、蒸汽、油品Z961Y焊接电动闸阀主要零件材料及性能阀体阀盖支架闸板阀杆阀座密封环填料阀杆螺母WCBA105WCB35WCBWCB2Cr1325增强柔性石墨增强柔性石墨ZCuLAL10Fe3WC612Cr1MoVWC612Cr1MoVWC6WC625Cr2MoV20Cr1Mo1V1A304增强柔性石墨增强柔性石墨ZCuLAL10Fe3WC912Cr1MoVWC912Cr1MoVWC9WC925Cr2MoV20Cr1Mo1V1A304增强柔性石墨增强柔性石墨ZCuLAL10Fe3Z961Y焊接电动闸阀主要尺寸规格：25.0MPaDNLdHL1L2选配电装E.AZ60Y-250100485981164437277DZW45Z60Y-2501256001181250437277DZW60Z60Y-2501757621481650554309DZW180Z60Y-25022510412221650554309DZW18030012452942080554309DZW25032.0MPa100533821236437277DZW45Z60Y-320Z60Y-320IZ960Y-320Z960Y-320I125630981450437277DZW601757501421650554309DZW18022510601861680554309DZW18030013972782265764398DZW500P5410.0MPa100406841164437277DZW45Z60Y-P54100VZ960Y-P54100V1254861001402437277DZW601757111581650554309DZW1802258642001650554309DZW18030010672802106764398DZW350P5417.0MPa100533961236437277DZW45Z60Y-P54170VZ960Y-P54170V1256101181302437277DZW601757621481650554309DZW18022510412221650554309DZW180)