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Torque Hydraulic Control Sectional Directional Control Valve

SECTIONAL VALVES

Torque Hydraulic Control Sectional Directional Control Valve

A valve that directs oil flow to hydraulic motors and cylinders is known as a sectional directional control valve. They're called switching valves a lot.

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Directional control

Fluid power routing

An essential part of every fluid power system are directional control valves. They are employed to regulate the hydraulic fluid's passage through a system. They are able to reroute the flow in various directions, for example, from the return line to the actuator or from the source to the actuator.

There are two primary factors to take into account when selecting a directional control valve: the quantity of fluid ports and the amount of directional states or positions the valve can accomplish.

Where it performs

Applications

hydraulic motors and cylinders

Where it performs

Applications

Used in agriculture machineries and special hydraulic machines.

Torque Sectional Valves Specifications

Model CodeNumber of sectionsNom. PressureMax.PressureNom.Flow rateBack PressureHydraulic Oil
(MPa)(MPa)(L/min)(Bar)Tem. RangeVisc. RangeFiltrating Accuracy
(°C)(mm2/S)(μm)
SD81-14s1631.580≤100-20 ~ +8010 ~ 400≤10
SDS181-12S1631.5160≤100-20 ~ +8010 ~ 400≤10
SD251-12S1631.5240≤100-20 ~ +8010 ~ 400≤10
SD4001-10S1631.5400≤100-20 ~ +8010 ~ 400≤10

Key Features

Some characteristics of sectional directional control valves are as follows:

They are able to hold ten spools.

They can choose to mount primary relief valves, secondary relief valves,

check valves, and anti-capitation check valves

They have a compact construction design

They have low pressure drop

They are highly efficient

Specifications

Model code

SD8, SDS18, SD25 and SD400

Number of sections

1-14s, 1-12S, 1-12S and 1-10S

Nom. Pressure

16 MPa

Max. Pressure

31.5 MPa

Nom. Flow rate

80, 160, 240 and 400 L/min

Back Pressure

≤100 Bar

Hydraulic Oil

-20 ~ +80 °C, 10 ~ 400 mm2/S, ≤10 μm

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Let’s specify the right sectional valve.

Torque Hydraulic Control Sectional Directional Control Valve