Valves - Directional Controls - Hot Oil Shuttle

HS10-42

HOT OIL SHUTTLE VALVE

Overview

Description

The HS10-42 is a screw-in, cartridge style, spool type, closed in transition, 2-position, 3-way hot oil shuttle valve for use with general purpose hydraulic fluids. The valve CAN be utilized on hydrostatic transmissions to direct charge pump oil to a heat exchanger or to tank.

Operation

With internal piloting at port 1, 2 or 4, the s10-42 will direct oil flow from the port opposite of the port piloted to port 3, thus removing oil from the low-pressure side for cooling or filtration purposes. The valve is springless, relying solely on the internal pilot pressure signal to shift to either side. Flow paths are closed in transition.

Features

  • Hardened parts for long life.
  • Industry-common cavity.
Pressure Ratings
Pressure rating:
  • 207 bar (3000 psi)
Flow Ratings
Flow rating:
  • See graph
Maximum internal leakage:
  • 115 ml/min (7 in³/min) AT 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 and urethane seals
Storage temperature:
  • -40 to 70 °C (-40 to 160 °F)
Ambient temperature:
  • -40 to 90 °C (-40 to 194 °F)
Fluids:
  • Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range:
  • 7.4 to 420 cSt
Maximum operating contamination level:
  • 18/16/13 per ISO 4406
Unit weight:
  • 0.11 kg (0.25 lb)
Internal wetted surface area:
  • 106 cm² (16.4 in²)
HS10-42_Perf_Chrt(2022-02-24)
HS10-42_Dim_Dwg(2022-02-24)
Cavity:
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:
  • SK10-4N-MM Buna N
  • SK10-4V-MM Fluorocarbon
  • Sp10-4p-mm Polyurethane
  • SK10-4U-O0 Urethane
HS10-42_Order(2022-02-24)
POSITION
CODE
DESCRIPTION
HS10-42-H-J
H
Line Body
H
0
No Body
H
6T
Aluminum SAE 6
H
8T
Aluminum SAE 8
H
6TD
Ductile Iron SAE 6
J
Seal
J
N
Buna-N
J
V
Fluorocarbon
J
P
Polyurethane
J
U
PPDI Urethane