Throttle Valves

SRCG / Taicin is an outstanding company devoted to the professional production and selling of hydraulic valves. Since it was established, Taicin comply with business philosophies of Professional, Quality, and Service. Taicin produce products with precision machining and check manufacture process strictly. Taicin strive to supply products of excellent quality with professional technology and R&D efforts, accompany with considerate service for customer's satisfactory.

Proportional Valves

Proportional Valves

Adjust pressure and flow in proportional to input current of power amplifier.

Cartridge Valves

Cartridge Valves

Simple structure design, small volume, low cost, full functioning, wide range of applications.


Throttle Valves | Solenoid Valve Manufacturer - TAICIN

TAICIN L.S. CO., LTD. is one of the prime Throttle Valves | solenoid valve manufacturers in oil and pressure components industry, located in Taiwan, since 1982.

ISO, CE certified with DFM and FEA design principle, TAICIN's hydraulic valves including pressure control valve, hydraulic flow control valve, directional control valve, flow control valve and hydraulic solenoid valve, which are widely used in various types of hydraulic machines and machine tools.

TAICIN has been offering customers high-quality hydraulic valves since 1982. Both with advanced technology and 21 years of experience, TAICIN ensures each customer's demands are met.

Throttle Valves



This valve is used to regulate an actuator speed in a circuit
where line pressure is almost steady and small fluctuation
of oil flow due to pressure changes is permitted.
Integrated check valve allows reversed free flow
from outlet to inlet port.
Pressure balanced construction provides less effort in
adjustment at high pressure.
It is ideal for press machine use.


  • Balance type check valve; can easily control its speed during working.
  • Proceed opposite free flow direction with control valve is possible if check valve attached.


Model numberMaxi. Pressure (kgf/cm²)Flow (l/min)
SRG (SRT)-0325003: 30
06: 80
10: 200
SRG (SRT)-06
SRG (SRT)-10


Throttle Valves - Nomenclature
Unit Dimensions
Cross Sectional Diagram
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