Valves - Directional Controls - Piloted Directional Valve - 2-position 2-way - Atmospheric Vent

PD10-30

PILOTED DIRECTIONAL VALVE ELEMENT

Overview

Description

The PD10-30 is a screw-in, cartridge style, pilot-operated, spool type, normally open, hydraulic directional valve

Operation

In neutral position the valve allows flow from port 3 to 2 bi-directionally. The spring chamber is vented to atmosphere "v" which is internally o-ring sealed from the cartridge flow paths. On remote pilot signal at port 1, the valve's spool shifts to block flow from port 3 to 2. Because of the vented spring chamber, the cartridge may be fully pressurized at any port without affecting required pilot pressure

Features

  • Hardened spool and cage for long life.
  • Industry common cavity.

Ratings

Pressure Ratings
Pressure rating
241 bar (3500 psi)
Temperature Ratings
Maximum operating fluid temperature
-40 to 120 °C (-40 to 248 °F)
Flow Ratings
Maximum internal leakage
82 ml/min (5 in³/min) From port 1 and 2 and from port 2 and 3 (when piloted), at 207 bar (3500 psi)
0 lpm (0 gpm) Port 1 and 2 with sealed spool

Properties

Materials
steel with work surfaces hardened. External surfaces are zinc plated
Cartridge weight
0.15 kg (0.34 lb)

Performance

PD10-30_Perf_Chrt

Dimensions

PD10-30_Dim_Dwg

Materials

Materials

Cartridge: Weight: 0.15 kg (0.34 lb); Steel with hardened work surfaces. Zinc-plated exposed surfaces; Buna N O-rings and polyester elastomer back-ups standard.

Standard Ported Body : Weight:0.36 kg (0.80 lb); Anodized high-strength 6061 T6 aluminum alloy, rated to 207 bar (3000 psi). Ductile iron bodies available; dimensions may differ.

Installation Specifications

Accessories

Seal kit
SK10-3N-MM Buna N
SK10-3V-MM Viton
SK10-3P-MM Polyurethane

Order code

POSITION
CODE
DESCRIPTION
PD10-30C-H-J-R
C
Tall Cap
C
BLANK
Standard Cap
C
T
Tall Cap
H
Line Body
H
0
No Body
H
6T
Aluminum SAE 6
H
8T
Aluminum SAE 8
H
6TD
Ductile Iron SAE 6
H
8TD
Ductile Iron SAE 8
H
3B
Aluminum BSPP 3/8" (3)
H
3BD
Ductile Iron BSPP 3/8" (3)
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
40
40 psi Bias Spring
R
60
60 psi Bias Spring
R
110
110 psi Bias Spring
R
130
130 psi Bias Spring
R
170
170 psi Bias Spring
R
M14.0
14 bar Bias Spring
R
M15.0
15 bar Bias Spring
PD10-30_Order