MOUNTING INTERFACE

PERFORMANCES HYDRAULIC SYMBOLS

OPERATING PRINCIPLE

MODULAR VERSIONNFPA D05 ISO 4401-05

P Q

maxmax

5000 PSI32 GPM

350 bar 120 I/min

(measured with mineral oil of viscosity 36cSt at 120°F [50°C])

Maximum operating pressure PSI [bar]

PSI [bar]

According to ISO 4406:1999class 20/18/15

5000 [350]

200 [14]

°F [°C] -4 to 140 [-20 to +60]

GPM [I/min] 32 [75]

°F [°C] -4 to 176 [-20 to +80]

cSt 10 - 400

cSt 25

lbs [kg] 6.6 [3]

Minimum controlled pressure

Ambient temperature range

Fluid temperature range

Fluid viscosity range

Fluid contamination degree

Recommended viscosity

Mass: P05MSV-RP

Maximum flow rate in controlled linesand in the free lines

P05MSV-XC/XCTWORKPORT PILOT OPERATED

PRESSURE RELIEF VALVE

• The P05MSV-XC and XCT are pilot operated modular pressure relief valves with mounting surface according to NFPA D05/ISO 4401-05 standards.

• Typically, it mounts sandwiched between a directional control valve and a subplate/manifold and functions as a pressure limiting device in A and B ports.

• Code XC functions as a cross port relief valve. Code XCT relieves each work port to T independently.

• The valves can be assembled in a stack with additional modular valves using suitable tie rods or bolts.

• It is supplied with a hex socket head adjustment screw and locknut. The maximum travel of the adjustment screw is limited.

P05MSV-XC

P05MSV-XCT

[3.2].126

[16.7].660

[27]

1.060

[37.3]1.470

[50.8]2.000

[54.0]2.125

[6.3].250

[21.4].840

[32.5]1.280

[46]1.812

[11.2]Ø.440 max optional

"T" port

1/4-20 [M6]

Dimensions in inches [mm]

NFPA D05ISO 4401-05-04-0-05

P

A B

T

T

P

P

T

T

T

T T

P TT

P

2

1 Countersunk hex adjustment screw:4mm allen wrench

Rotate clockwise to increasepressure

3 Qty. 5 O-rings - size AS568-014

(.489 ID x .070 CS) 90 Shore

Locking nut: 13mm wrench

1 • IDENTIFICATION CODE

2 • CHARACTERISTIC CURVES

Use mineral oil-based hydraulic fluids HL or HM type, according to ISO 6743-4. For these fluids, use NBR seals (code A). For fluids HFDR type (phosphate esters) use FPM seals (code G). For the use of other kinds of fluid such as HFA, HFB, HFC, please consult our technical department. Using fluids at temperatures higher than 176ºF [80ºC] causes a faster degradation of the fluid and of the seals characteristics.

The fluid must be preserved in its physical and chemical characteristics.

FORM NO. 1025236 REV 06-2019 © CONTINENTAL HYDRAULICS INC. ALL RIGHTS RESERVED.PRODUCT SPECIFICATIONS AND PERFORMANCE SUBJECT TO CHANGE WITHOUT NOTICE.

4895 12TH AVENUE EAST • SHAKOPEE, MN 55379

952.895.6400 • WWW.CONTINENTALHYDRAULICS.COM

(values obtained with viscosity of 36 cSt at 120°F [50°C])

3 • HYDRAULIC FLUIDS

4 • OVERALL AND MOUNTING DIMENSIONS

1) pressure drops on controlled lines

2) pressure drops on free lines

C D P05MSV - - - -

D05 INTERFACE

VALVE SERIES

CODE NFPA SIZE

05

MECHANICAL

CODE DESCRIPTION

OMIT STD W/ SOC HEAD ADJ.

MATERIAL SELECTION

CODE DESCRIPTION

C CAST IRON

DESIGN LETTERVALVE TYPE

PRESSURE CONTROL

VALVE FUNCTION

CODE FUNCTION AVAIL WITH PORTS

XC CROSS PORT RELIEF A to B, B to A

XCT RELIEF - CYL PORTS TO TANK A to T, B to T

CODE

100

200

300

500

PSI

200 to 1000

200 to 2000

200 to 3000

200 to 5000

BAR

14 to 70

14 to 140

14 to 210

14 to 350

PRESSURE ADJUSTMENT RANGE

SEAL MATERIAL

CODE DESC.

A BUNA-N

G VITON

0 20 40 60 80 100 120 [lpm]

500

100

300

200

0 10 20 30 32 Q[gpm]

4.72 [120] 6.66 [170]

1.94 [50]

.47 [12]

1.57 [40]

1

23

1.96 [50]

2.76 [70]

DIMENSIONS IN INCHES [mm]

p

120 [lpm] 1008060402000 10 20 30 32 Q[gpm]

1

2