J24H/W角式外螺纹针型阀概述 J24H/W角式外螺纹针型阀是仪表测量管路系统中重要组成部分,主要有截止阀和球阀,其功用是作开启或切断管道通路用。 一、J24W J24H J24Y角式针型阀 外螺纹角式截止阀主要零件材料 零件名称 Part name | 阀杆、阀盖 Body 、Bonnet | 阀杆、阀瓣 Stem、Disc | 填料 Packing | J24W-160P-DN3 | 铬镍不锈钢 Cr. Ni Stainless steel | 铬镍不锈钢 Cr. Ni Stainless steel | 聚四氟乙稀,柔性石墨 PTFE,Soft graphite | J24W-320P-DN6 | 优质碳钢 High grade carbon steel | 铬,镍不锈钢 Cr. Ni Stainless steel | 聚四氟乙稀,柔性石墨 PTFE,Soft graphite | 二、J24W J24H J24Y角式针型阀 外螺纹角式截止阀主要性能规范 型号 Type | 公称压力PN Mpa | 试验压力PSMpa_Test pressure | 工作压力Mpa Working pressure | 工作温度OC Working temps. | 适用介质Applicable medium | 壳体 Shell | 密封液Seal | 密封气Seal | J24W-160P-DN3 | 16.0 | 24.0 | 17.6 | 0.6 | 16.0 | P≤540OC | 液化石油气水,酸,蒸汽,油品等 Petroleum gas Water,As,Steam,Oil,etc. | J24W-320P-DN6 | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | C≤425 OC | 三、J24W J24H J24Y角式针型阀 外螺纹角式截止阀主要外形及连接尺寸 型号 Type | 公称直径DN(mm) | 尺寸 Dimension | 重量kgWeight | L1 | Do | H | H1 | D | D1 | J24W-160P-DN3 | 3 | 80 | 65 | 159 | 168 | 14 | 3 | 1.0 | J24W-320P-DN6 | 6 | 80 | 65 | 159 | 168 | 14 | 6 | 1.0 |
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