| GUQ型气动高真空(压力)球阀是通过电磁换向阀改变气路方向，控制执行气缸来驱动球阀，达到接通或切断真空(压力)系统管道路中的介质流。应用于真空、乳制品、酒业、生物工程、食品、制药、饮料、化妆品及化工领域。可选配反馈信号装置及电气阀门定位器。 | | ■ | GUQ Pneumatic High Vacuum(Pressure)Ball Valve | | | ■ | Rack-and Pinion system owners, nonprofit organizations, and office workers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase. Orkers who produced in-house newsletters, bulletins, and the like, and who mostly used Windows-based Purchase and fixed position of the electricity valve machine. | | ■ | 主要技术性能 Main Technical Performance | | | ■ ■ ■ | | 阀门漏率:Valve Leak Rate | ≤1.3×10-4Pa.L/S. | | 适用温度:Applicable Temperature | -30～+150℃ -30～+150℃(PPL密封) | | 气源压力:Annoy pressure | 0.4～0.6MPa | | 适用范围:Applicability | | 连接型式Loose Flange | 使用压力范围(Pa) | | 活套法兰(GB6070) | 0.6×106～1.3×10-4 | | 焊接法兰(GB6070) | 1.6×106～1.3×10-4 | | 快卸法兰(GB4982) | 0.1×106～1.3×10-4 | | 螺纹连接Threaded Connection | 1.6×106～1.3×10-4 | | ■ | 主要零件材料 Materials of Main Parts | | | ■ ■ | 阀体、阀盖、阀杆:不锈钢 密封件:四氟乙烯、丁腈橡胶、氟橡胶、PPL。 Body, disc and stem: stainless steel. Sealing element: PTFE, NBR, Viton, PPL. | CONSTRUCTION FIGHTS (mm) | ■ | 外形及连接尺寸(mm)(JB919) Overall and Connection Dimensions(mm) | | ■ | 螺纹连接的外形及连接尺寸(图一) | | | Model 型号 | DN | G | H | E | L | | GUQ-10(G) | 10 | 1/4" | 153 | 104 | 68 | | GUQ-16(G) | 16 | 1/2" | 155 | 104 | 72 | | GUQ-20(G) | 20 | 3/4" | 160 | 104 | 82 | | GUQ-25(G) | 25 | 1" | 163 | 140 | 90 | | GUQ-32(G) | 32 | 1-1/4" | 180 | 140 | 112 | | GUQ-40(G) | 40 | 1-1/2" | 186 | 140 | 120 | | GUQ-50(G) | 50 | 2" | 233 | 164 | 145 | | GUQ-63(G) | 63 | 2-1/2" | 272 | 164 | 185 | | GUQ-80(G) | 80 | 3" | 351 | 190 | 210 | | GUQ-100(G) | 100 | 4" | 370 | 190 | 268 |
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