English 中文

Valves - Directional Controls - Piloted Directional Valve - 2-position 2-way - Internal Vent - Normally Closed

PD10-32

PILOTED DIRECTIONAL VALVE

Expand All|Collapse All

Overview

Description

The PD10-32 is a screw-in, cartridge style, pilot operated, spool-type, normally closed, hydraulic directional valve.

Operation

In neutral position the valve blocks flow from port 2 to 3. The spring bias chamber is internally vented to port 3. On remote pilot signal at port 1, the valve's spool shifts to allow flow from port 2 to 3 unidirectionally. Pressure on port 3 will directly (1:1) affect the pilot pressure required and must be added to the bias spring value.

Features

  • Hardened spool and cage for long life.
  • Industry common cavity.
Pressure Ratings
Pressure rating:
  • 241 bar (3500 psi)
Flow Ratings
Maximum internal leakage:
  • 82 ml/min (5 in³/min ) At from port 1 to 2 or port 2 to 3; zero leakage from port 1 to 2 with sealed spool 207 bar (3000 psi)
Temperature Ratings
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 seals
Storage temperature:
  • -40 to 70 °C (-40 to 160 °F)
Ambient temperature:
  • -40 to 70 °C (-40 to 160 °F)
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
Unit weight:
  • 0.17 kg (0.38 lb)
Internal wetted surface area:
  • 160 cm² (24.8 in²)
PD10-32_Perf_Chrt(2022-02-24)
PD10-32_Dim_Dwg(2022-02-24)
Cavity:
  • VC10-3
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
Seal kit:
  • SK10-3X-MM X = seal option
Housings:
PD10-32_Order(2022-02-24)

Model Options

PD10-32-H-J-R
H Line Body
CODE
DESCRIPTION
0
No Body
6T
Aluminum SAE 6
8T
Aluminum SAE 8
6TD
Ductile Iron SAE 6
8TD
Ductile Iron SAE 8
3B
Aluminum BSPP 3/8" (3)
3BD
Ductile Iron BSPP 3/8" (3)
J Seal
CODE
DESCRIPTION
N
Buna-N
NS
Buna-N with a Sealed Spool
V
Fluorocarbon
VS
Fluorocarbon with a Sealed Spool
P
Polyurethane
PS
Polyurethane with a Sealed Spool
U
PPDI Urethane
US
PPDI Urethane with a Sealed Spool
R Spring
CODE
DESCRIPTION
40
40 psi Bias Spring
60
60 psi Bias Spring
110
110 psi Bias Spring
130
130 psi Bias Spring
170
170 psi Bias Spring
STP Files Download PDF of Page Request a Quote