Valves - Directional Controls - Piloted Directional Valve - 2-position 4-way

PD10-S62

PILOTED DIRECTIONAL VALVE

Overview

Description

The PD10-S62 is a screw-in, cartridge style, pilot operated, spool-type, normally closed, hydraulic directional valve

Operation

In the neutral position flow is allowed between ports 2 and 3 and between ports 4 and 5 bidirectionally. On remote pilot signal at port 1 the valve's spool shifts to block flow at all ports, the spring chamber is vented to the tank through port 6. The vented spring chamber allows the valve to be fully pressurized at ports 1, 2, 3, 4, and 5 without affecting required pilot pressure. Pressure at port 6 will affect required pilot pressure

Features

  • Hardened spool and cage for long life.
  • Optional sealed spool between ports 1 and 2.

Ratings

Pressure Ratings
Pressure rating
250 bar (3625 psi)
Flow Ratings
Maximum inlet flow
53 lpm (14 gpm) In any combination of flows between ports 2 and 3 and ports 4 and 5. (e.g. 2 + 12 gpm, 7 + 7 gpm, 10 + 4 gpm, etc.)
Maximum internal leakage
131 ml/min (8 in³/min) At 250 bar (3625 psi)
Temperature Ratings
Maximum operating fluid temperature
-40 to 100 °C (-40 to 212 °F) With buna N seals
-26 to 204 °C (-15 to 400 °F) With fluorocarbon seals
-54 to 107 °C (-65 to 225 °F) With polyurethane and urethane seals
Storage temperature
-40 to 70 °C (-40 to 160 °F)
Ambient temperature
-40 to 70 °C (-40 to 160 °F)

Operating Parameters

Fluids
Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range
7.4 to 420 cSt
Maximum operating contamination level
20/18/14 per ISO 4406

Properties

Cartridge weight
0.20 kg (0.43 lb)
Internal wetted surface area
229 cm² (35.5 in²)

Performance

PD10-S62_Perf_Chrt

Dimensions

PD10-S62_Dim_Dwg

Materials

Materials

Cartridge: Weight: 0.20 kg (0.45 lb); Steel with hardened work surfaces. Zinc-plated exposed surfaces; Buna N O-rings and polyester elastomer back-ups standard.

Ported Body: Consult factory.

Installation Specifications

Cavity
VC10-S6
Cartridge installation torque
32.5 to 35.3 N-m (24 to 26 ft-lb)
Maximum allowable torque
67.8 N-m (50 ft-lb)
Orientation restriction
None

Accessories

Seal kit
SK10-S6N-BMMMM Buna
SK10-S6V-BMMMM Fluorocarbon
SK10-S6P-BMMMM Polyurethane
SK10-S6U-OOOOO Urethane

Order code

POSITION
CODE
DESCRIPTION
PD10-S62-H-J-R
H
Line Body
H
0
No Body
J
Seal
J
N
Buna-N
J
NS
Buna-N with a Sealed Spool
J
V
Fluorocarbon
J
VS
Fluorocarbon with a Sealed Spool
J
P
Polyurethane
J
PS
Polyurethane with a Sealed Spool
J
U
PPDI Urethane
J
US
PPDI Urethane with a Sealed Spool
R
Spring
R
150
150 psi Bias Spring
R
230
230 psi Bias Spring
PD10-S62_Order