Product Capacity

Casting
High quality valve body casting. Valve body made of high quality nodular cast iron, could bear higher pressure.
Rough Machining
Punching, miling, drilling regarding to customer's requirements.
Fine Process Machining
Fine process machining, including flat grinding, oil port processing
De-bur Processing
Cleaning Processing
100% Inspect
Assemble Processing
100% Air Tightness Testing
100% Finished Product Testing
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Quality Control

Main Products

P40 Electro-pneumatic Directional Control Valve

In stock

Control Method

electro-pneumatic

Presure Medium

Mineral oil based hydraulic oil

Nominal Flow

40 L/min (10.5 gpm)

Viscosity Range

12 CST-400 CST

Operating Pressure

Maximum 250 bar at P Port

Internal Leakage

15 cc/min at 160 bar, 50℃

Ambient Temp

-40°C to +80°C (-40°F to +176°F)

Spool Stroke

±6mm

Valve Structure

Monoblock Valve

Valve Surface

Phosphating treating

Valve Sections

1-7 sections

Rustproof Level

Neutral salt spray test, 48hours

HSSD Directional Control Valve

In stock

Flow

45~380 L/min

Operating Pressure

250-350 bar (25-35 MPa)

Operating Range

15-75 mm²/s (15-75 CST)

Viscosity Range

12-400 mm²/s

Ambient Temp

-40°C to +80°C (-40°F to +176°F)

Valve Structure

monoblock, sectional

Valve Sections

1-12 Sections

Presure Medium

Mineral oil based hydraulic oil

Internal Leakage

15 cc/min at 160 bar, 50℃

Spool Stroke

±6mm

Valve Surface

Phosphating treating

Rustproof Level

Neutral salt spray test, 48hours

LKF60 Flow Control Valve

In stock

Model code

LKF60

Oil port size

NPT 1/2

Flow control range

0-60 L/min

Working pressure

0-21 MPa

Q75 Directional Control Valve

In stock

Control Method

cable, electro-hydraulic, electro-pneumatic, joystick, manual, pneumatic

Presure Medium

Mineral oil based hydraulic oil

Nominal Flow

75 L/min (19.6 gpm)

Operating Range

15-75 mm²/s (15-75 CST)

Operating Pressure

315 bar (31.5 MPa)

Internal Leakage

15 cc/min at 160 bar, 50℃

Ambient Temp

-40°C to +60°C (-40°F to +140°F)

Valve Structure

Monoblock Valve

Valve Surface

Phosphating treating

Valve Sections

1-7 sections

Rustproof Level

Neutral salt spray test, 48hours