SOLENOID

RELIEF

PRESSURE

CONTROL

SEQUENCE

SHUTTLE

DIRECTIONAL

VALVES

TECHNICAL

DATA

ACCESSORIES

DSV-080-2NCP

Normally-Closed, Two-Way, Two-Position,

Pilot-Operated Solenoid Valve

CHECKMOTION

CONTROL

FLOW

CONTROL

ERIES 8

1.01.1

➀

➁

➀

➁

➀

➁

USASI

ISO

PRESSURE DROP psi (bar)

FLOW gpm (L/min.)

5.0

(18.9)

4.0

(15.1)

3.0

(11.4)

2.0

(7.6)

1.0

(3.8)

125 (8.6)

100 (6.9)

75 (5.2)

50 (3.4)

25 (1.7)

➁

➀

➀ ➁

PRESSURE DROP VS. FLOW

DESCRIPTION

A cartridge valve designed with positive shut off to be used in load

holding applications.

OPERATION

When de-energized, the DSV-080-2NCP acts as a check valve,

allowing flow from ➀ to ➁, while blocking flow from ➁ to ➀.

When energized, the poppet lifts to open the ➁ to ➀ flow path.

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

counterclockwise and release. In this position, the valve will remain open.

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

Override will be detented in this position. Note: Pull only to override and

release to return option available. See page 1.01.3

FEATURES and BENEFITS

• 4000 PSI (276 Bar) rating.

• Continuous-duty solenoid.

• Hardened poppet and plunger for long life and low leakage.

• Efficient wet-armature construction.

• Cartridges are voltage interchangeable.

• Optional coil voltages and terminations.

• Filter screen standard.

• Low leak option available.

• Manual override option.

• Industry common cavity.

• Compact size.

SPECIFICATIONS

Operating Pressure: 4000 PSI (276 Bar)

Flow: See PRESSURE DROP VS. FLOW graph

Internal Leakage: 5 drops/min. max. at 4000 PSI (276 Bar)

Low leakage available-

Less than 2 drops/min. max. at 4000 PSI (276 Bar)

Temperature: -30° F to +250° F (-35°C to +120° C)

Coil Rating: Continuous from 85% to 110% of rated voltage.

Current Draw: 12 VDC is 1.3 amps.

Minimum Pull-In Voltage: 85% of rated voltage at 4000 PSI (276 Bar)

Response Time: 80% of final change of state with 100% voltage

supplied at 100% of nominal flow rating.

Pull-In: 12 VDC 16 m. sec. Drop-Out: 12 VDC 18 m. sec.

Recommended Filtration: Critical Application-ISO 17/15/13

Non-Critical Application-ISO 20/18/14

Fluids: Mineral-based fluids. For other fluid compatibility consult factory.

Cavity/Cavity Tool: 080-2, see page 11.08.2

Body Material: Anodized 6061T6 aluminum

alloy rated at 3000 PSI (207 Bar).

10143-42 02/08

2008 Deltrol Catalog:Deltrol2004Run8 2/26/08 2:06 PM Page 6

DSV-080-2NCP

Normally-Closed, Two-Way, Two-Position,

Pilot-Operated Solenoid Valve

1.01.2

INSTALLATION DIMENSIONS

( ) Parentheses = Millimeters

Omit coil for cartridge only with nut.

Other porting and coil options available – consult factory.

SOLENOID

TECHNICAL

DATA

SERIES 8

RELIEF PRESSURE

CONTROL

SEQUENCE

SHUTTLE

DIRECTIONAL

VALVES

ACCESSORIES

CHECK

MOTION

CONTROL

FLOW

CONTROL

HOW TO ORDER

➀

➁

➀

➁

.88 (22.4) HEX.

TORQUE 20 FT.-LBS.

(27.1 Nm) MAX.

MANUAL

OVERRIDE

OPTION

FILTER

250 NOM. MICRON

(EFFECTIVE FROM

TO ONLY)

➀➁

.75 (19.0) HEX.

TORQUE 40 IN.-LBS.

(4.5 Nm) MAX.

1.08

(27.4)

.19

(4.8)

OPEN

2.60

(66.0)

1.88

(47.8)

1.13

(28.7)

1.25

(31.8)

1.63

(41.4)

.13

(3.3)

.28 TYP.

(7.1)

1.50

(38.1)

4.60

(116.8)

3.88

(98.6)

.19

(4.8)

OPEN

.59

(15.0)

2.00

(50.8)

.56

(14.2)

2.00

(50.8)

DSV - 080 - 2 NC P - * - * * - * * * * - **

SOLENOID

VALVE

CAVITY/SEAL

FLOW PATH

NORMALLY CLOSED

POPPET

SEALS

N = Buna N

V = Viton

M = Manual Override

(Omit for standard)

See page 1.01.3 for additional options.

L = Low Leak Option

(Omit for standard)

D = DC

A = AC

PORTING

2N = 1/4 PTF

3N = 3/8 PTF

4T = SAE 4

6T = SAE 6

Omit for Cartridge Only

COIL CONNECTION

DS = Double Lead

SS = Single Lead

H = Hirschmann

CS = Conduit

BS = Double Spade

ES = Single Stud

US = Deutsch

VOLTAGE

1 = 12 Volt

2 = 24 Volt

5 = 120 Volt

6 = 240 Volt

9 = 20 Volt

10 = 10 Volt

2008 Deltrol Catalog:Deltrol2004Run8 2/26/08 2:06 PM Page 7