Directional Valves — HyPerformance

HLS06-B30 — Load Shuttle, Ball-Type, “Down-Hole” Mount
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HLS06-B30 Valve

SYMBOL:
HLS06-B30 Valve symbol

DESCRIPTION
A load-shuttling, screw-in, cartridge-style, hydraulic check valve for use in blocking
circuits where a priority of flow/direction is given to a higher pressure circuit over a lower one.

OPERATION
The HLS06-B30 will allow flow from the higher pressure of port 1 or 3 to port 2.
The valve is commonly used to direct oil from the pressure side of a bidirectional
hydraulic motor to a pressure-released hydraulic brake. It can also be used as a
load-sense signaling valve.

FEATURES
• Rapid response to load direction changes.
• Higher flow capacity.
• Lower pressure drop.
• Reduced space claim and smaller hydraulic "footprint".

RATINGS
Operating Pressure: 350 bar (5075 psi); 10% cycle life: 420 bar (6090 psi)
Proof Pressure: 690 bar (10000 psi)
Burst Pressure: 1380 bar (20000 psi)
Flow: 7.6 lpm (2 gpm)
Internal Leakage: 0.10 cc/minute (2 drops/minute) max. at 350 bar (5075 psi)
Temperature: -40° to 100°C (-40 to 212°F) with Buna seals;
   -26 to 204°C (-15 to 400°F) with viton seals
   -54 to 107°C (-65 to 225°F) with PPDI urethane 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: HVC06-B3; See page 9.106.1_3w
Cavity Tool: HCT06-B3xx; See page 8.600.1
Seal Kit: SK06-B3x-M; See page 8.650.1

PERFORMANCE:

HLS06-B30 Valve Performance Chart
  DIMENSIONS:
HLS06-B30 Valve Dimensions

MATERIALS:

Cartridge: Weight: 0.02 kg. (0.04 lbs.);
Steel with Zinc-plated exposed surfaces; Buna N O-rings and back-ups standard.
  ORDERING CHART:

HLS06-B30 Ordering Chart

Selection guide - similar valves.
PDF file of this page. Request a quote.