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

PD16-S60N

PILOTED DIRECTIONAL VALVE

Overview

Description

The PD16-S60N is a screw-in, cartridge style, pilot operated, spool-type hydraulic directional valve

Operation

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

Features

  • Hardened spool and cage for long life.
  • 60, 80, 110 and 170 psi bias springs available.

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
164 ml/min (10 in³/min) At 207 bar (3000 psi)

Properties

Materials
steel with work surfaces hardened, external surfaces are zinc plated buna N o-rings standard
Cartridge weight
0.74 kg (1.62 lb)

Performance

PD16-S60N_Perf_Chrt

Dimensions

PD16-S60N_Dim_Dwg

Materials

Materials

Cartridge: Weight: 0.25 kg (0.55 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
VC16-S6
Cartridge installation torque
62.4 to 73.2 N-m (46 to 54 ft-lb)

Accessories

Order code

POSITION
CODE
DESCRIPTION
PD16-S60N-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
60
60 psi Bias Spring
R
80
80 psi Bias Spring
R
110
110 psi Bias Spring
R
170
170 psi Bias Spring
PD16-S60N_Order