Product Details

GUD Electric Stainless steel magnetism Vacuum air release valve

I.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, foodstuff, pharmaceuticals, drinks, cosmetics and chemicals.

II.Materials of Main Parts

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

III.Main Technical Performance

Valve Leak Rate	≤1.3×10-4Pa.L/S
Applicable Temperature	-30~+150°C -30~+150°C(PPL seal)
Applicability
Loose Flange	pressure(Pa)
(GB6070,JB919)	0.6×106~1.3×10-4
(GB6070,JB919)	1.6×106~1.3×10-4
(GB4982)	0.1×106~1.3×10-4
Threaded Connection	1.6×106~1.3×10-4

IV.Overall and Connection Dimensions (mm)

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

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

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