Directional Valves

PD42-S67B — Piloted, 4-Way, Spool-Type Valve
  Selection guide - similar valves.
  PDF file of this page
  STP file for PD42-S67B
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PD42-S67B Valve

SYMBOL:
PD42-S67B Valve symbol

DESCRIPTION
A screw-in, cartridge-style, pilot-operated, 4-way, spool-type, hydraulic directional valve.

OPERATION
In neutral position, the PD42-S67B allows flow between ports 2, 3 and 5. When the
remote pilot signal at 1 exceeds the force of the bias spring, the spool shifts to allow
flow between 3 and 4, and between 2 and 5. On remote pilot signal at 6, the spool shifts
to allow flow between 3 and 2, and between 4 and 5.

FEATURES
• Hardened spool and cage for long life.

RATINGS
Operating Pressure: 324 bar (4700 psi) at ports 2, 3 and 4;
   28 bar (400 psi) at ports 1 and 6 with standard Buna N seals
Flow: up to 189 lpm (50 gpm)
Maximum Internal Leakage: at 207 bar (3000 psi): 1.31 liters/minute (80 cu. in./minute)
Temperature: -40 to 100°C (-40 to 212°F) with Buna seals;
   -26 to 204°C (-15 to 400°F) with fluorocarbon seals;
   -54 to 107°C (-65 to 225°F) with polyurethane seals
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of
   7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: No restrictions; See page 9.020.1
Cavity: VC42-S6; See page 9.142.1_6w
Cavity Tool: CT42-S6x; See page 8.600.1
Seal Kit: SK42-S6x-BMMMM; See page 8.650.1

PERFORMANCE:

PD42-S67B Valve Performance Chart

DIMENSIONS:
PD42-S67B Valve Dimensions

MATERIALS:

Cartridge: Weight: 0.76 kg (1.68 lb);
Steel with hardened work surfaces.
Zinc-plated exposed surfaces; Buna N
O-rings and polyester elastomer back-ups standard.

Ported Body: Ductile iron, rated to
345 bar (5000 psi).
See page 8.042.1_6w
  ORDERING CHART:

PD42-S67B Ordering Chart

Selection guide - similar valves.
PDF file of this page. STP file for PD42-S67B. Request a quote.