About Us

Northman Co., Ltd., established in Taipei, Taiwan since 1971, is the special designer and manufacturer of the Hydraulic components. Our products includes: Directional Valves, Check valve, Safety valve, Poppet valve, Modular Control valves, Pressure valve, Flow control valves, Cartridge valve, Proportional valve, Oil hydraulic cylinder, Vane pumps, Gear pumps, Piston pumps, Power pack. We can also provide the completed solution of hydraulic pressure problems. We are the earliest one in this field to get the quality certification such as ISO9001, and international standard certification such as CE certificate and CSA certificate.

Company video
Products
Poppet Valve (LCV )

Poppet Valve, also known as cone valve, logic valve or mushroom valve, has two pipe connecting ports A and B and a control port C. The upper cavity is connected with the pilot control valve, communica ...

Solenoid Operated Directional Valve (SWH-G02)

SWH-G02 solenoid operated directional valve is a type of direct-acting solenoid driving directional wet slide valve, which is equipped with a hidden device for manual emergency operation. ...

Solenoid Operated Directional Valve(SWH-G02 for Mobile Application)

SWH-G02 electromagnetic directional control valve is specifically developed for construction machines, agricultural machines and vehicles, etc. It has highly resistant to water and shock. ...

Solenoid Operated Directional Valve (SWH-G03)

SWH-G03 solenoid operated direct acting valve is widely used in various types of machine tools, rubber and plastics machines and other industrial machines.This is a direct-acting solenoid driving dire ...

Hydraulic Operated Directional Valve(SW-G04)

SW-G04 electro hydraulic reversing valve is a type of electrohydraulic operated directional slide valve, which is adjustable by selecting different main spool strokes. It is widely used in various typ ...

Hydraulic Operated Directional Valve(SW-G06)

SW-G06 electro hydraulic directional control valve is adjustable by selecting different main spool strokes. By working position of the reversing valve spool, it can be divided into two-position valve ...

Hydraulic Operated Directional Valve(SW-G10)

SW-G10 electro hydraulic directional valve is widely used in various types of large machine tools, rubber and plastics machines and other industrial machines. The valve that can change the flow direct ...

HD Manually Operated Directional Valve (Subplate Mounted Type)

HD Manually operated directional valves work with simple levers or paddles where the operator applies force to operate the valve. ...

Forklifts
Lathe
Lift platform
Harvesters
Excavator
Injection molding machine
Applications +
Certificates Certificates Our innovative research and development group, professional and effective production group ensure creative technologies, satisfied quality and steady equipment.... +
Gallery Gallery Pressure Control Valve pressure is covering relief valve, pressure reducing valve, sequence valve, back pressure valve, counterweight valve.... +
Contact Us Northman Co., Ltd., established in Taipei, Taiwan since 1971, is the special designer and manufacturer of the Hydraulic components. Our products includes: Directional Valves, Check valve... +
Products