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Seat Valves

Home > Products > Metric > Directional Control Valves > Seat Valves
Directional Control Seat Valves (PDF 968.00 KB)

Solenoid Seat Valve

Directional Control Valves

Seat Valve 2-Position, 3-Port

Model No. 47-1112-52
Model No. 47-1112-53
Solenoids work with or without a shift lever and are designed and checked to VDE 0580.
Seat valve has a manual emergency actuator
A check valve is incorporated in channel "P"
Seat valve has complete hydraulic pressure compensation and negative switching
Position of installation is optional

Model No.	Nominal Size	Valve Type	Connection	Maximum Operating Pressure (bar) (MPa)	Nominal Flow (l/min.)	Viscosity (c St)	Ambient Temperature (C°)
Specifications
47-1112-52 47-1112-53	5	Seat	Manifold	500 bar (50 MPa)	12	10-500	-40 to +80

Model No.	Actuating Element						Wgt. (g)
Model No.	Ust (VA)	P (VA)	Switch Time (ms)	Relative Duty Cycle (%)	Switching Freq./ Hr.	Code Class	Wgt. (g)
47-1112-52 47-1112-53	24=	20	100 on 50 off	100 (to 35° C)	2000	IP 54	710

All dimensions are in mm.

Dimensions

Directional Control Valves

2-Position 3-Port Seat Valve

NOTE: The flow direction must be the direction of the arrow according to the symbol. The position of installation is optional.

Ball

Directional Control Valves

Ball Seat Valve 2-Position, 3-Port

Model No. 47-1112-56
Model No. 47-1112-57
The ball, being the essential control element, is pressed either by a magnet or a spring onto the hardened ball seats
Seat valve has a manual emergency actuator
A check valve is incorporated in channel "P"
Seat valve has complete hydraulic pressure compensation and negative switching
Position of installation is optional

Model No.	Nominal Size	Valve Type	Connection	Maximum Operating Pressure (bar) (MPa)	Nominal Flow (l/min.)	Viscosity (c St)	Ambient Temperature (C°)
Specifications
47-1112-56 47-1112-57	4	Seat	Manifold	450bar (45 MPa)	8	10-200	-40 to +80

Model No.	Actuating Element						Wgt. (g)
Model No.	Ust (VA)	P (VA)	Switch Time (ms)	Relative Duty Cycle (%)	Switching Freq./ Hr.	Code Class	Wgt. (g)
47-1112-56 47-1112-57	24=	24	70 on 50 off	100 (to 40° C)	2000	IP 65	600

All dimensions are in mm.

Dimensions

Directional Control Valves

Ball Seat Valve 2-Position, 3-Port

NOTE: The flow direction must be the direction of the arrow according to the symbol. The position of installation is optional.

Manual

Directional Control Valves

Manual Seat Valve 2-Position, 2-Port and 2-Position, 3-Port

Model No. 47-0301-56
Model No. 47-0301-57
Oil channel can be closed or open by means of a manual 2-Position, 2-Port seat valve
Manual 2-Position, 3-Port seat valve allows determination of oil flow direction
Seat valve has complete hydraulic pressure compensation and negative switching
Position of installation is optional

Model No.	Nominal Size	Valve Type	Connection	Maximum Operating Pressure (bar) (MPa)	Nominal Flow (l/min.)	Viscosity (c St)
Specifications
47-0301-56 47-0301-57	5	Seat	Plate	500 bar 50 MPa)	12	10-500

Model No.	Ambient Temperature (C°)	Actuation Type	Switching Torque (N cm)	Switching Stroke (mm)	Switching Angle	Wgt. (g)
47-0301-56 47-0301-57	-40 to +80	Control Knob	63	3,5	90°	400

All dimensions are in mm.

Dimensions

Directional Control Valves

Manual Seat Valve 2-Position, 2-Port and 2-Position, 3-Port

NOTE: The flow direction must be the direction of the arrow according to the symbol. The position of installation is optional.

Sub-plate

Directional Control Valves

Sub-plate

For pipe connection in combination with:

Model No.	Dimensions	Connection	Weight
Dimensions
47-0941-57	50 x 45 x 30	3 x G1/4	450

Solenoid Seat Valve DimensionsBallDimensionsManualDimensionsSub-plate

Directional Control Valves

Seat Valve 2-Position, 3-Port

Model No. 47-1112-52
Model No. 47-1112-53
Solenoids work with or without a shift lever and are designed and checked to VDE 0580.
Seat valve has a manual emergency actuator
A check valve is incorporated in channel "P"
Seat valve has complete hydraulic pressure compensation and negative switching
Position of installation is optional

Model No.	Nominal Size	Valve Type	Connection	Maximum Operating Pressure (bar) (MPa)	Nominal Flow (l/min.)	Viscosity (c St)	Ambient Temperature (C°)
Specifications
47-1112-52 47-1112-53	5	Seat	Manifold	500 bar (50 MPa)	12	10-500	-40 to +80

Model No.	Actuating Element						Wgt. (g)
Model No.	Ust (VA)	P (VA)	Switch Time (ms)	Relative Duty Cycle (%)	Switching Freq./ Hr.	Code Class	Wgt. (g)
47-1112-52 47-1112-53	24=	20	100 on 50 off	100 (to 35° C)	2000	IP 54	710

All dimensions are in mm.

Directional Control Valves

Ball Seat Valve 2-Position, 3-Port

Model No. 47-1112-56
Model No. 47-1112-57
The ball, being the essential control element, is pressed either by a magnet or a spring onto the hardened ball seats
Seat valve has a manual emergency actuator
A check valve is incorporated in channel "P"
Seat valve has complete hydraulic pressure compensation and negative switching
Position of installation is optional

Model No.	Nominal Size	Valve Type	Connection	Maximum Operating Pressure (bar) (MPa)	Nominal Flow (l/min.)	Viscosity (c St)	Ambient Temperature (C°)
Specifications
47-1112-56 47-1112-57	4	Seat	Manifold	450bar (45 MPa)	8	10-200	-40 to +80

Model No.	Actuating Element						Wgt. (g)
Model No.	Ust (VA)	P (VA)	Switch Time (ms)	Relative Duty Cycle (%)	Switching Freq./ Hr.	Code Class	Wgt. (g)
47-1112-56 47-1112-57	24=	24	70 on 50 off	100 (to 40° C)	2000	IP 65	600

All dimensions are in mm.

Directional Control Valves

Manual Seat Valve 2-Position, 2-Port and 2-Position, 3-Port

Model No. 47-0301-56
Model No. 47-0301-57
Oil channel can be closed or open by means of a manual 2-Position, 2-Port seat valve
Manual 2-Position, 3-Port seat valve allows determination of oil flow direction
Seat valve has complete hydraulic pressure compensation and negative switching
Position of installation is optional

Model No.	Nominal Size	Valve Type	Connection	Maximum Operating Pressure (bar) (MPa)	Nominal Flow (l/min.)	Viscosity (c St)
Specifications
47-0301-56 47-0301-57	5	Seat	Plate	500 bar 50 MPa)	12	10-500

Model No.	Ambient Temperature (C°)	Actuation Type	Switching Torque (N cm)	Switching Stroke (mm)	Switching Angle	Wgt. (g)
47-0301-56 47-0301-57	-40 to +80	Control Knob	63	3,5	90°	400

All dimensions are in mm.

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