Bosch Rexroth Pneumatics

Home

Language

Imprint

Legal information

www.rexrothpneumatics.com

Shopping basket


Product Catalog Pneumatics Piston rod cylinder Rodless cylinders Rotary actuators Cylinder accessories Sensor technologies Valve systems Field bus connections Directional valves Flow and check valves Pressure regulators Gripper and vacuum technology Grippers Vacuum suction grippers Non-contact transport system Vacuum generators Pressure sensors Vacuum accessories Vacuum accessories Supplementary products Preparation of compressed air Pneumatic connection technologies Electrical connection technologies Customer-specific solutions Technical information Archive Spare parts

JavaScript is not activated in your browser.
This may result in functional restrictions.

Flow valve, Series VCK

Ambient temperature min./max.	+0°C / +60°C
Medium	Compressed air

Materials:

Housing

Aluminum, anodized

	Search in catalog


	Search
	Advanced search


	Documentation

	Data sheet

Technical Remarks
■	Non-return valve with ball seat: closes the suction line if leak air escapes from a suction cup that is not on or not fully on the workpiece. Adjustment of the suction cup is no longer necessary if handling plane workpieces. Installed filter prevents valve contamination.

	Port 1	Port 2	Min. suction volume for		Max. flow rate during blow-off	Weight	Part No.
			Pu = -0.3 bar	Pu = -0.6 bar	1)
			[l/min]	[l/min]	[l/min]	[kg]
	M5	M5	1,2	1,3	80	0,002	0821305043
	G 1/8	G 1/8	2,3	2,5	310	0,011	0821305044
	G 1/4	G 1/4	2,9	3,4	340	0,018	0821305045
	G 3/8	G 3/8	7,3	8	590	0,03	0821305046
	G 1/2	G 1/2	8,1	9	790	0,047	0821305047

1) Blow-off pressure: 5 bar

Dimensions

vacuum ejector connection 1 suction cup connection 2

Part No.	G	H1	H2	H3	L1	SW
0821305043	M5	20	15,5	4,5	4,5	8
0821305044	G 1/8	34	26	8	8,5	14
0821305045	G 1/4	36	26	10	11	17
0821305046	G 3/8	39	29	10	12	22
0821305047	G 1/2	41	29	12	14	27