執行標準 Administer Standard 設計與制造 Design Spec | 結構長度 Face To Face | 壓力-溫度等級 Pressure Temperature Lating | 試驗-檢驗 Inspection And Test | E101 JB/T3595 DL/T531 | E101 JB2766 JB/T15188.1 | E101 JB/T3595 | E101 |
主要性能規范Chief Property And Specification 型 號 Type | 公稱壓力Nominal Pressure | 強度試驗(MPa) Shell Test | 密封試驗(MPa) Sealing Test | 適用溫度℃Working Temperature | 適用介質Suitable Medium | Z60Y-250 Z960Y-250 | 25.0 | 37.5 | 27.5 | ≤425 | 水、蒸汽、油品Water、Steam、Oil | Z60Y-250I Z960Y-250I | 25.0 | 37.5 | 27.5 | ≤550 | Z60Y-320 Z960Y-320 | 32.0 | 48.0 | 35.2 | ≤425 | Z60Y-320I Z960Y-320I | 32.0 | 48.0 | 35.2 | ≤550 | Z60Y-P54100V Z960Y-P54100V | P54100V | 30 | 11 | ≤540 | Z60Y-P54140V Z960Y-P54140V | P54140V | 42 | 15.4 | Z60Y-P54170V Z960Y-P54170V | P54170V | 48 | 18.7 |
主要零件材料及性能Main Part Materials and Property 閥 體 Body | 閥 蓋 Cover | 支 架 Yoke | 閘 板 Wedge Disc | 閥 桿 Stem | 閥 座 Semt | 密封環Sealing ring | 填料Packing | 閥桿螺母Yoke Bushing | WCB A105 | WCB 35 | WCB | WCB | 2Cr13 | 25 | 增強柔性石墨Enhanced Flexibie Graphite | 增強柔性石墨Enhanced Flexibie Graphite | ZCuLAL10Fe3 | WC6 12Cr1MoV | WC6 12Cr1MoV | WC6 | WC6 | 25Cr2MoV 20Cr1Mo1V1A | 304 | WC9 12Cr1MoV | WC9 12Cr1MoV | WC9 | WC9 | 25Cr2MoV 20Cr1Mo1V1A | 304 |
規格 主要尺寸 Size Main Dimensions 25.0MPa | DN | L | d | H | L1 | L2 | 選配電裝E.A | Z60Y-250 | 100 | 485 | 98 | 1164 | 437 | 277 | DZW45 | 125 | 600 | 118 | 1250 | 437 | 277 | DZW60 | 175 | 762 | 148 | 1650 | 554 | 309 | DZW180 | 225 | 1041 | 222 | 1650 | 554 | 309 | DZW180 | 300 | 1245 | 294 | 2080 | 554 | 309 | DZW250 | 32.0MPa | 100 | 533 | 82 | 1236 | 437 | 277 | DZW45 | Z60Y-320 Z60Y-320I Z960Y-320 Z960Y-320I | 125 | 630 | 98 | 1450 | 437 | 277 | DZW60 | 175 | 750 | 142 | 1650 | 554 | 309 | DZW180 | 225 | 1060 | 186 | 1680 | 554 | 309 | DZW180 | 300 | 1397 | 278 | 2265 | 764 | 398 | DZW500 | P5410.0MPa | 100 | 406 | 84 | 1164 | 437 | 277 | DZW45 | Z60Y- P54100V Z960Y- P54100V | 125 | 486 | 100 | 1402 | 437 | 277 | DZW60 | 175 | 711 | 158 | 1650 | 554 | 309 | DZW180 | 225 | 864 | 200 | 1650 | 554 | 309 | DZW180 | 300 | 1067 | 280 | 2106 | 764 | 398 | DZW350 | P5417.0MPa | 100 | 533 | 96 | 1236 | 437 | 277 | DZW45 | Z60Y- P54170V Z960Y- P54170V | 125 | 610 | 118 | 1302 | 437 | 277 | DZW60 | 175 | 762 | 148 | 1650 | 554 | 309 | DZW180 | 225 | 1041 | 222 | 1650 | 554 | 309 | DZW180 |
|