E 5.982.0/12.10

134

Pressure Reducing Valve

SAE 10-Cartridge – 350 bar

DR10P-01

Spool Type - Pilot Operated

60 l/min

350 bar

The DR10P is a pilot-operated pressure

reducing valve. If pressure at 1 exceeds

the pressure setting then pressure at 2

is metered off to maintain the regulated

setting. 3 is vented to tank. Any pressure

at port 3 is additive to the spring setting.

Features

 All surfaces zinc-plated and corrosion proof

 All valve parts made of high-strength steel with hardened and ground

components to ensure minimal wear and to extend service life

 Excellent stability throughout ow range

 Screen protected measuring orice enhances safety

 Optional spring ranges to 345 bar

 Quick response

 Compact design

Function

sPeciFications

Operating pressure: 350 bar

Nominal ow: 60 l/min

Operating pressure ranges: up to 35 bar

up to 62 bar

up to 124 bar

up to 228 bar

up to 345 bar

Internal leakage: less than 0.5 l/min

Media operating temp. range: -20 °C to +120 °C

Fluids: Mineral-based or synthetics with

lubricating properties

Viscosity: 7.4 to 420 cSt

Filtration: Class 21/19/16 according to ISO 4406

or cleaner

Installation: No orientation restrictions

Material: Valve body: carbon steel

Spool: carbon steel

Seals: NBR (standard)

FKM (optional)

Cavity: FC10-3

Weights: 203 g

E 5.982.0/12.10

135

PerFormance

model code

 DR10P-01-C-N-180V100

BasicModel

BodyandPorts*

C = Cartridge only

SB4 = 1/2 BSP ports, steel body

SS8 = SAE-8 ports, steel body

AB4 = 1/2 BSP ports, aluminium body

AS8 = SAE-8 ports, aluminium body

Seals

N = NBR

V = FKM

Springrange

050 = up to 35 bar

090 = up to 62 bar

180 = up to 124 bar

330 = up to 228 bar

500 = up to 345 bar

Adjustmentoption

V = Allen head (HEX 5/32")

H = Knob adjustment

F = Factory preset, non adjustable

K = Allen head (HEX 5/32") with cover cap

Setting

Model code = desired psi ÷ 10

caVitY

FC10-3

dimensions

Regulating Pressure

Measured at 34 cSt

oil

= 46 °C

Millimeters (inch)

Subject to technical modi-

cations reserved

Formtools

Tool PartNo

Rougher FC10-3 in preparation

Finisher FC10-3 in preparation

Millimeters (inch)

Subject technical modica-

tions reserved

*StandardLineBodies

Code PartNo Material Ports Pressure

FH103-SB4 3037697 Steel, zinc-plated 1/2 BSP 420 bar

FH103-SS8 3037704 Steel, zinc-plated SAE-8 420 bar

FH103-AB4 3038092 Aluminium, clear anodized 1/2 BSP 245 bar

FH103-AS8 3038095 Aluminium, clear anodized SAE-8 245 bar

Flow rate

HYDACFluidtechnikGmbH

Justus-von-Liebig-Str.

D-66280Sulzbach/Saar

Tel: 0 68 97 /509-01

Telefax. 0 68 97 /509-598

E-Mail: utec@hydac.com

NOTE

The information in this brochure relates to the

operating conditions and applications descri-

bed. For applications or operating conditions

not described, please contact the relevant

technical department.

Subject to technical modications.

torque 40-50 Nm

(29,5 - 37 ft-lbs)

thick