GUD-GUD电动高真空球阀-罗兰自控阀业(上海)有限公司手机版

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电动高真空球阀 概述

GUD型－电动高真空球阀

GUD型电动高真空(压力)球阀是以电动装置驱动阀杆与球芯来执行启闭动作，达到接通或切断真空(压力)系统管路中的介质流。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。

GUD-Electromagnetism Vacuum air valve

GUD electric high vacuum(pressure)ball valve uses electric device to drive the stem and ball for open and close, thus to put through or cut off the medium flow in vacuum(pressure)pipeline. It is used in the areas of vacuum, dairy products, breweries, biological engineering, foddstuff, pharmaceuticals, drinks, cosmetics and chemicals.

电动高真空球阀 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)
关闭时间：Close time	≤30S
适用范围：Applicability
连接型式　Loose Flange	使用压力范围(Pa)
活套法兰(GB6070、JB919)	0.6×106～1.3×10-4
焊接法兰(GB6070、JB919)	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

电动高真空球阀 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、氟橡胶、PPL

Body, disc and stem: stainless steel.
Sealing element: NBR, Viton, PPL

电动高真空球阀 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

Model 型号	DN	G	H	E	L
GUD-10(G)	10	1/4"	153	157	68
GUD-16(G)	16	1/2"	172	157	72
GUD-20(G)	20	3/4"	178	157	82
GUD-25(G)	25	1"	187	157	90
GUD-32(G)	32	1-1/4"	206	157	112
GUD-40(G)	40	1-1/2"	212	157	120
GUD-50(G)	50	2"	265	157	145
GUD-63(G)	63	2-1/2"	305	207	185
GUD-80(G)	80	3"	330	207	210
GUD-100(G)	100	4"	350	207	268

活套法兰连接(GB6070)

Model 型号	DN	D	Do	H	E	L	n-φc
GUD-10(F)	10	55	40	153	157	84	4-φ6.6
GUD-16(F)	16	60	45	172	157	84	4-φ6.6
GUD-25(F)	25	70	55	187	157	114	4-φ6.6
GUD-32(F)	32	90	70	206	157	140	4-φ9
GUD-40(F)	40	100	80	212	157	160	4-φ9
GUD-50(F)	50	110	90	265	157	170	4-φ9
GUD-63(F)	63	130	110	305	207	195	4-φ9
GUD-80(F)	80	145	125	330	207	203	8-φ9
GUD-100(F)	100	165	145	350	207	280	8-φ9

快卸法兰连接(GB4982)

Model 型号	DN	D1	D	H	E	L
GUD-10(KF)	10	12.2	30	153	157	84
GUD-16(KF)	16	17.2	30	172	157	84
GUD-25(KF)	25	26.2	40	187	157	114
GUD-32(KF)	32	34.2	55	206	157	140
GUD-40(KF)	40	41.2	55	212	157	160
GUD-50(KF)	50	52.2	75	265	157	170

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