CCD series Manual gate valve，Vacuum 10^5~1.3X10^-7pa

The CCD series electric ultra-high vacuum plug-in valve is driven by the electric screw, the sealing shaft (rod) moves axially, pushes (pulls) the lifting mechanism, and drives the driving body to move in the axial direction. When the positioning plate moves to the stop When block, the sealing pressure plate and the support plate stop moving axially, and the steel ball lying in the ball socket of the sealing pressure plate and the support plate is pushed out of the ball socket by the driving body, so that the support plate and the sealing pressure plate deviate from the driving body and press toward the valve.

The supporting surface and sealing surface of the flange, when the steel ball completely leaves the ball socket and is on the plane of the supporting plate and the sealing plate, the pressing force reaches the maximum, and the valve is completely closed. When the driving body is pulled to move backward, due to The friction force between the sealing pressure plate and the support plate and the flange surface is very large, the steel ball is pulled back to the ball socket by the driving body, and the sealing pressure plate and the support plate are pressed to the driving body under the action of the central spring, and follow the driving body to the same direction movement, away from the flange orifice, to fully open the valve. The applicable working medium is clean air and non-corrosive gas.

Features:

Applicable range (Pa): 10^5~1.3X10^-7

Valve leakage rate (Pa.L/S) : ≤1.3X10-7 when DN≤200, ≤6.7×10-7 when DN≥250

Valve baking temperature (C): ≤150 (except transmission)

When the valve is open, the pressure difference on both sides of the valve plate (Pa): ≤2.7X10^3

Open or close time S :≤50

Power supply voltage:AC220V/50Hz(Standard factory:); Special designation: ①AC110V; ②DC24V; ③DC12V, etc.

Signal feedback:without feedback signal(Standard factory:) ;Special designation: Micro Switch

Installation position: any

Dimensions：

model	diameter (DN)	A	B	C	D	E	H	L	M	N	φN
CCD-80	80	166	77	140	61	210	60	530	84	104	50
CCD-100	100	186	92	160	72	230	70	560	86	104	50
CCD-150	150	234	92	207	96	307	78	673	86	114	50
CCD-200	200	280	92	254	121	382	80	779	89	121	50
CCD-250	250	342	100	312	148	462	92	892	89	121	50
CCD-320	320	449	108	425	212	670	130	1196	94	140	50
CCD-400	400	536	108	512	256	810	130	1391	94	140	50

（Picture1）GB-LP Flange connection size

model	CC-63	CC-80	CC-100	CC-150	CC-200	CC-250	CC-320	CC-400
A	66	60	70	78	76	86	112	112
ΦB	130	145	165	225	285	335	425	512
ΦC	110	125	145	200	260	310	395	480
DN	63	80	100	150	200	250	320	400
ΦD	68	85	105	165	208	258	328	410
G	2.4	2.4	2.4	2.4	3.6	3.6	4.8	4.8
n	4	8	8	8	12	12	12	16
d	M8	M8	M8	M10	M10	M10	M12	M12
F	14	12	11.5	16	16	15	16	16
I.D	67	85	106	165	206	258	325	406
d	3.55	3.55	3.55	3.55	5.3	5.3	7	7

（Picture2）ISO-F Flange connection size

model	CC-63	CC-80	CC-100	CC-150	CC-200	CC-250	CC-320	CC-400
A	66	60	70	78	76	86	112	112
ΦB	130	145	165	225	285	335	425	512
ΦC	110	125	145	200	260	310	395	480
DN	63	80	100	150	200	250	320	400
n	4	8	8	8	12	12	12	16
d	M8	M8	M8	M10	M10	M10	M12	M12
G	3	3	3	3	3	3	4.5	4.5
ΦD	10.2	83.2	102.2	153.2	213.2	261.2	325	400.2
F	10	10	15	15	15	15	16	16

（Picture3）CF Flange connection size

model	CC-63	CC-80	CC-100	CC-150	CC-200	CC-250	CC-320
diameter(DN)	63	80	100	150	200	250	320
A	66	70	70	78	80	92	120
ΦB	114	130	152	202	253	305	425
ΦC	92.2	110	130.3	181	231.8	284	338.1
ΦK	82.4	99	120.6	171.4	222.1	273.1	326.4
ΦG	77	93	115	166	217	267	320
n-d	8-M8	16-M8	16-M8	20-M8	24-M8	32-M8	32-M10
F	11	13	12	14	14	15	18

CCD series Electric ultra-high vacuum gate valve

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