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1SB10 Datasheet Brake Sequence Valve

Manufacturer: EATON

Overview: 1SB10 - Brake Sequence Valve Brake sequence directional valve 10 L/min (2.5 USgpm) • 350 bar (5000 psi) 2 Operation When the pressure in the inlet line is below the switching pressure (15 bar), the outlet will be connected to the tank, the spool being held in place by the spring force. When the pressure in the inlet line exceeds the switching pressure, the spool will slide back, opening inlet to outlet.

Datasheet Details

Part number 1SB10
Manufacturer EATON
File Size 431.39 KB
Description Brake Sequence Valve
Datasheet 1SB10-EATON.pdf

General Description

This valve provides a bias so that a predetermined pressure (15 bar) has to be reached before the valve will switch.

In a typical brake circuit the brake will be held on until system pressure reaches the bias pressure.

Once this pressure has been reached the valve will switch and supply pressure to the brake to hold it off.

Key Features

  • Cartridge design enabling speedy servicing when mounted in a body or in a composite manifold. 3 1 Sectional View Performance Data Ratings and Specifications D Tank (3) Outlet (2) Performance data is typical with fluid at 21,8 cST (105 SUS) and 49°C (120°F) Max working pressure 350 bar (5000 psi) Rated flow 10 L/min (2.5 US gpm) Internal leakage 50 ml/min nominal Temperature range -30° to 90°C (22° to 194°F) Cavity A893 (see Section M) Torque cartridge into cavity 60 Nm (44 lbs ft).

More Datasheets from EATON

Part Number Description

1SB10 Distributor