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插板阀显著特点：阀腔不积渣，特别适合于浆体输送及粉体物粒的输送。
n Product introduction
Distinct features of gate valve:no slag accumulation in valve chamber;extremely suitable for conveying sludge and powder.
主要零部件材质 Key parts material
阀体、上盖 Valve body,upper cap | 碳钢、不锈钢 Carbon steel,stainless steel |
阀板 Valve plate | 不锈钢 stainless steel |
阀杆 Stem | 不锈钢 stainless steel |
密封圈 Seal ring | 四氟、橡胶 PTFE,Rubber |
主要性能规范 Key performance indicators
公称压力 Nominal pressure | PN |
壳体试验 Casing test | 1.5XPN |
密封试验 Leak test | 1.1XPN |
工作温度 Operating temperature | 橡胶≤80℃ 四氟密封≤180℃ Rubber≤80℃,PTFE≤180℃ |
适用介质 Working medium | 干灰、纸浆、糖浆、污水、煤气粉末颗粒物、渣水混合物等 Dry dust,paper pulp,syrup,sewage,gas,powder,particle,slag-water mix,etc. |
主要外形及连接尺寸 Profile and connection dimension 单位Unit:mm
DN | L | H1 | H2 | H3 | D1 | D2 | D0 | N-M | P | B |
100 | 51 | 405 | 705 | 585 | 180 | 156 | 240 | 8-M16 | 490 | 170 |
125 | 57 | 450 | 750 | 665 | 210 | 184 | 260 | 8-M16 | 490 | 190 |
150 | 57 | 510 | 810 | 770 | 240 | 211 | 280 | 8-M20 | 490 | 240 |
200 | 70 | 615 | 930 | 920 | 295 | 266 | 300 | 12-M20 | 520 | 335 |
250 | 70 | 715 | 1080 | 1175 | 355 | 319 | 320 | 12-M24 | 520 | 335 |
300 | 76 | 822 | 1140 | 1255 | 410 | 370 | 340 | 12-M24 | 520 | 335 |
350 | 76 | 975 | 1290 | 1455 | 470 | 429 | 360 | 16-M24 | 520 | 350 |
400 | 89 | 1024 | 1344 | 1559 | 525 | 480 | 400 | 16-M27 | 605 | 390 |
450 | 89 | 1235 | 1560 | 1926 | 585 | 548 | 450 | 20-M27 | 605 | 430 |
500 | 114 | 1265 | 1610 | 2226 | 650 | 609 | 500 | 20-M30 | 605 | 430 |
