SV10-20 Poppet, 2-Way, Normally Closed

DESCRIPTION

A solenoid-operated, 2-way, normally closed, poppet-type, screw-in hydraulic

cartridge valve, designed to function as a load holding or blocking valve in

applications requiring low internal leakage.

OPERATION

When de-energized, the SV10-20 acts as a check valve, allowing flow to pass from 1

to 2, while blocking flow in the reverse direction. With the sensor option, the neutral

sensor will signal ON or HIGH.

When energized, the poppet lifts to open the 2 to 1 flow path. In this mode,

flow from 1 to 2 is severely restricted. (If this path is required, see model SV10-22,

page 1.044.1.) With the sensor option, the neutral sensor will signal LOW or OFF.

Operation of Manual Override Option: To override, push button in, twist counter-

clockwise 180° and release. In this position, the valve will remain open.

To return to normal operation, push button in, twist clockwise 180° and release.

Override will be detented in this position.

FEATURES

• Continuous-duty rated solenoid. • Manual override option.

• Hardened seat for long life and low leakage. • Unitized, molded coil design.

• Optional coil voltages and terminations. • Industry common cavity.

• Efficient wet-armature construction.

• Cartridges are voltage interchangeable.

• Optional waterproof E-Coils rated up to IP69K.

RATINGS

Operating Pressure: 241 bar (3500 psi)

Proof Pressure: 345 bar (5000 psi)

Flow: Up to 56.8 lpm (15 gpm); see performance chart

Internal Leakage: 0.15 cc/minute (3 drops/minute) max. at 207 bar (3000 psi)

Temperature: -40 to 100°C (-40° to 212°F) with standard Buna N seals

-26 to 204°C (-15°F to 400°F) with Fluorocarbon seals

Sensor Option: -40°C to 110°C (-40°F to 230°F)

Coil Duty Rating: Continuous from 85% to 115% of nominal voltage

Response Time: First indication of change of state with 100% voltage supplied at

80% of nominal flow rating: Energized: 40 msec.; De-energized: 32 msec.

Response Time with Sensor: 53 ms pull-in, 110 ms drop-out

Initial Coil Current Draw at 20°C: Standard Coil: 1.67 amps at 12 VDC;

0.18 amps at 115 VAC (full wave rectified).

E-Coil: 1.7 amps at 12 VDC; 0.85 amps at 24 VDC

Minimum Pull-in Voltage: 85% of nominal at 207 bar (3000 psi)

Filtration: See page 9.010.1

Fluids: Mineral-based or synthetics with lubricating properties at viscosities of

7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1

Installation: No restrictions; See page 9.020.1

Cavity: VC10-2; See page 9.110.1; Cavity Tool: CT10-2XX; See page 8.600.1

Seal Kit: SK10-2X-T; See page 8.650.1

Coil Nut: Part No. 7004400

ISO: with Sensor:

1.016.1

SYMBOLS

PERFORMANCE

(Cartridge Only)

SOLENOID VALVES

HYDRAFORCE

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8.6/125

6.9/100

5.2/75

3.4/50

1.7/25

11.4

22.7

34.1

45.4

FLOW lpm/gpm

PRESSURE DROP bar/psi

SV10-20 without Sensor

2 to 1 energized ——

1 to 2 de-energized - - - -

32 cSt/150 sus oil at 40°C

56.8

13.8/200

16.5/240

19.3/280

11.0/160

8.3/120

5.5/80

2.8/40

11.3

22.7

34.1

45.4

FLOW lpm/gpm

PRESSURE DROP bar/psi

SV10-20 with Sensor

Port 2 to 1 Energized ——

Port 1 to 2 De-energized - - - -

32 cSt/150 sus oil at 40°C

56.8

VALVE SHIFT %

FLOW

Vcc

SENSOR OUTPUT

Typical Sensor Output vs. Valve Shift

0.3 lpm

0.08 gpm

56.8 lpm

15 gpm

15 20 50 100

VOUT

Hatched Area: Overlapping Stroke, Leakage Flow

Blue rectangles are links to other catalog pages.

SV10-20

DIMENSIONS

1.016.2

TO ORDER

SV10-

(P)

(A)

__ - __ __ __ - __ - __ __ __ __ __ - __ __

Option

None

(Blank)

Screen S

Manual Override M

Manual Override Y

Manual Override J

For Manual Override options

see page 1.001.1

1.62

41.1

1.84

DIA.

46.7

0.45

11.4

E-Coil

View

Standard

Coil View

2.38

60.3

Cartridge: Weight: 0.16 kg.

(0.35 lbs.); Weight with Sen-

sor option: 0.45 kg. (1.0 lbs.);

Steel with hardened work

surfaces. Zinc-plated exposed

surfaces. Buna N O-rings and

polyester elastomer back-up

standard.

Standard Ported Body:

Weight: 0.16 kg. (0.35 lbs.);

Anodized high-strength 6061

T6 aluminum alloy, rated to

207 bar (3000 psi). Ductile

iron bodies available;

dimensions may differ.

See page 8.010.1.

D-Coil: Weight: 0.27 kg.

(0.60 lbs.); Unitized thermo-

plastic encapsulated, Class H

high temperature magnetwire.

See page 3.200.1.

E-Coil: Weight: 0.41 kg.

(0.9 lbs.); Fully encapsulated

with rugged external metal

shell. Rated up to IP69K with

integral connectors.

See page 3.400.1.

Porting

Cartridge Only 0

SAE 6 6T

SAE 8 8T

1/4 in. BSP* 2B

3/8 in. BSP* 3B

1/2 in. BSP* 4B

*BSP Body; U.K. Mfr. Only

With sensor option, use

model code SV10-P20A . . .

See page 3.010.1

Without sensor option, use

model code SV10-20 . . .

Voltage

Std. Coil

0 Less Coil**

10 10 VDC

†

12 12 VDC

24 24 VDC

36 36 VDC

48 48 VDC

24 24 VAC

115 115 VAC

230 230 VAC

**Includes D-Coil Nut

†

DS, DW or DL

terminations only

E-Coils: 10,12,20

or 24 VDC only.

MATERIALS

HYDRAFORCE

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For Coils with Zener Diode, add “/Z” to option code.

For example: “ER/Z”. Not available on all models.

See coil option info. on pages 3.200.1 & 3.400.1

Coil Termination E-Coil D-Coil

Deutsch DT04-2P ER (IP69K) DR (IP65)

Metri-Pack

150 EY (IP69K) DY (IP65)

Dual Lead Wires EL (IP69K) DL (IP65)

Amp Jr. Timer EJ (IP67) —

DIN 43650 EG (IP65) DG (IP65)

Dual Spades — DS (IP65)

Sensor/Connector

N Neutral Sense/DT04-4P

M Neutral Sense/M12-4P

Mating Connectors:

DT06-4S: Part No. 4001953

M12-4S: available at www.turck.com

or www.binder-usa.com

Sensor Type

3 Dual Output,

N.C./N.O.

Seals

N Buna N (Std.)

V Fluorocarbon

Sensor Option: See page 3.010.1

Dimensions will differ significantly with Sensor Option; see page 3.010.1.

Blue rectangles are links to other catalog pages.