电动通风蝶阀D941W
产品特点:1.设计新颖、合理、结构独特,重量轻,启闭迅速。
2.力矩小,操作方便,省力灵巧。
3.采用适应的材料以满足低、中、高不同介质温度其及腐蚀性介质等。采用标准:设计标准:GB/T 12238-1989、JB/T8692-1998
法兰连接尺寸:GB/T9115.1-2000 GB/T9113.1-2000
结构长度:GB/T12221-1989压力试验:GB/T 13927-1992;JB/T9092-1999
技术参数:
公称压力(MPa)0.05MPa介质温度-30℃~-350℃强度试验0.1MPa适用介质冷热风、烟气介质流速25m/s泄漏率3%零件材料:
零件名称阀体阀板阀轴材料碳钢碳钢碳钢、不锈钢连接尺寸:单位:mm
DNDD1LL1L2n-Фdb3004053701207162208-12103504554201407862408-141040050547014092427012-181045057053016099929512-1810500620580160107932512-1810600720680180114038016-1812700820780180124043016-1812800920880200134449016-18129001040990200144454016-1814100011401090220154459020-1814110012401190220164464020-1814120013401290240174469020-1814130014401390240186476020-1816140015401490260202081024-1816150016401590260212086024-1816160017401690280224098024-18161700184017902802340103028-22161800194018903002440109628-22161900204019903002540114632-22162000215020903202640119632-26162200236023003403252129636-26162400256025003603452139636-26182600276027003803652149640-2618