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CF/ISO Bellows Sealed Stainless Steel Gate Valves (Electric Sliding Gate Valve)

Electric ultra-high vacuum gate valve uses electric device to drive the stem, moving valve disc up and down to make the valve opened or closed. It is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases. With signal feedback device.（Ordinary Motor ）

Overview
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CF/ ISO Flange（Ordinary Motor ）

Material	Body	304S.S.
	Carriage	304S.S.
	Gate	304S.S.
	Bellows	316L or AM350
Cycle life	size under 4” (included)	100,000
	size above 4”	50,000
Helium leak rates at 1 atm differential	<5×10-10 mbar..l/sec for gasket seal
Bake Temperature	Actuator	Pneumatic≤80℃
		Manual≤200℃
Pressure Range （mbar)	1×10-10~1000
Maximum P （mbar)	27 before opening
Standard Seal	Viton O-ring
Actuator	Pneumatic or Manual
Compressed air supply Tube connection Pressure range	Ø6 mm

	4~6 Kg/cm2 (overpressure)
Surface Treatment	Scotch Polished
Options	A、Position indicator B、Pneumatic control solenoid valve

	C、Roughing port D、Other material Gate O-ring sea

iso bellows sealed stainless steel gate valves electric sliding gate valve-1

CF Flange Electric Gate Valve parameters:

Model No.	H1	H2	L1	L2	L3	K1	K2	V	W	B	C	L	N-M	Parts No.
HVB-SS-CF100	65	70	71	249	258	141	180	106	101	152	130.3	86	16*M8	31027000
HVB-SS-CF150	65	75	96	340	258	191	230	106	101	202	181.1	86	20*M8	31027001
HVB-SS-CF200	75	75	126	430	304	254	290	121	101	253	231.9	94	24*M8	31027002
HVB-SS-CF250	90	90	155	523	319	310	350	121	101	305	284	94	32*M8	31027003

ISO Flange Electric Gate Valve parameters:

Model No.	H1	H2	L1	L2	L3	K1	K2	V	W	B	C	L	N-M	Parts No.
HVB-SS-ISO100	65	70	71	249	258	141	180	106	101	165	45	86	8*M8	31036900
HVB-SS-ISO160	65	75	96	340	258	191	230	106	101	225	200	86	8*M10	31036901
HVB-SS-ISO200	75	75	126	430	304	254	290	121	101	285	260	94	12*M10	31036902
HVB-SS-ISO250	82	90	155	523	319	310	350	121	101	335	310	94	12*M10	31036903
HVB-SS-ISO320	94	96	180	598	370	360	400	156	135	425	395	24	12*M12	31036904
HVB-SS-ISO400	109	108	233	748	397	466	506	156	135	510	480	129	16*M12	31036905
HVB-SS-ISO500	115	110	283	898	450	566	606	156	135	610	580	129	16*M12	31036906