Valves - Directional Controls - Load Shuttle

LS10-41

SHUTTLE VALVE

Overview

Description

The LS10-41 is a screw in, cartridge style, spring centered, inverted shuttle valve for use with general purpose hydraulic oil

Operation

Port 1 should be blocked. The valve CAN be used in steering/brake circuit to charge 2 accumulators of 2 brakes or for other suitable application

Features

  • Hardened work surfaces.
  • Industry-common cavity.
Pressure Ratings
Pressure rating:
  • 241 bar (3500 psi)
Flow Ratings
Flow rating:
  • See graph
Maximum internal leakage:
  • 0.15 ml/min (3 drops/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 viton 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:
  • 0.13 kg (0.23 lb)
Internal wetted surface area:
  • 121 cm² (18.7 in²)
LS10-41_Perf_Chrt
LS10-41_Dim_Dwg

Materials

Cartridge: Weight: 0.1 kg (0.22 lb); Steel with Zinc-plated exposed surfaces. Buna N O-rings and polyester elastomer back-ups standard.

Standard Ported Body : Weight: 0.34 kg (0.75 lb); Anodized high-strength aluminum alloy, rated to 207 bar (3000 psi). Ductile iron bodies available; dimensions may differ.

Cavity:
Cartridge installation torque:
  • 32.6 to 35.4 N-m (24 to 26 ft-lb)
Orientation restriction:
  • None
Seal kit:
  • SK10-4N-TBX Buna N
  • SK10-4V-TBX Viton
  • SK10-4P-TBX Polyurethane
LS10-41_Order
POSITION
CODE
DESCRIPTION
LS10-41-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