English - EN 
繁體 - ZH-TW 
简体 - ZH-CN 
Español - ES 
日本語 - JA 
العربية - AR 
Русский - RU 
Français - FR 
Valves
Valves are key components in pneumatic and hydraulic systems, used to control the direction, pressure, and switching of air or liquid flow. They are widely applied in plastic machinery, automation systems, and industrial production lines, contributing to faster response and enhanced system stability.
PRM-Taiwan provides a variety of valve solutions: Air valves are designed for compressed air control, offering fast response for high-speed cycle operations; Directional control valves use solenoid, pneumatic, or mechanical actuation to shift flow paths, ideal for mold movement, hydraulic cylinder control, and multi-point sequential control; Proper valve selection improves mechanical efficiency, reduces wear, and supports energy-saving operation.
Stepper-Controlled Proportional Valve 0-65L/min
Categories : Proportional & Servo Valves
Product Serial: FC-20+PM-20 Proportional Flow Control Valve consists of PM series driver and FC series proportional flow valve. With an input signal either through analogue or digital, the needl...
High Pressure Proportional Regulator/Controller (0-70bar)
Categories : Pressure & Flow Control Valves
Product Serial: QKL-B4H This series is a complete closed loop servo system consisting of two solenoid valves, an internal pressure transducer, and electronic controls. Based on analog signal, t...
MEMS Gas Mass Flow Meter 0-1000L/min
Categories : Proportional & Servo Valves
KMF1000 series digital gas mass flow meter is made of micro- electromechanical system (MEMS) flow sensing chip, suitable for a variety of purposes of clean, relatively dry nature of the small flow ...
Stepper-Controlled Proportional Valve 0-1200L/min
Categories : Proportional & Servo Valves
Product Serial: FC-1000+PM-1000 Proportional Flow Control Valve consists of PM series driver and FC series proportional flow valve. With an input signal either through analogue or digit...
Electronic Vacuum Regulator (0~ -101kpa)
Categories : Pressure & Flow Control Valves
Product Serial: KaoLu's QKL-B3V electronic vacuum regulator is a type of inline vacuum regulator (Operating schematic diagram below). One port is connected to a vacuum source, and the other ...
Solenoid Valve(Single Coil)
Categories : Directional Control Valves
DC DC24V power supply, The electricity can be get through single side of the coil. The air can be in/out by switching the circuit.
Stepper-Controlled Proportional Valve 0-230L/min
Categories : Proportional & Servo Valves
Product Serial: FC-120+PM-120 Proportional Flow Control Valve consists of PM series driver and FC series proportional flow valve. With an input signal either through analogue or digital, the nee...
CPV Cylinder Pinch Valve
Categories : Pinch Valve
Product Serial: CPV Cylinder pinch valve are used in biopharmaceutical processing, food and beverage, and industrial applications requiring aseptic process. These compact valves provide reliabil...
Stepper-Controlled Proportional Valve 0-400L/min
Categories : Proportional & Servo Valves
Product Serial: FC-300+PM-300 Proportional Flow Control Valve consists of PM series driver and FC series proportional flow valve. With an input signal either through analogue or digital, the nee...
Low Pressure Proportional Regulator(0-8bar)
Categories : Pressure & Flow Control Valves
Product Serial: QKL-B1T.B2T/QKL-B3-1.B3-2/QKL-B3-1A This series is a complete closed loop servo system consisting of two solenoid valves, an internal pressuretransducer, and electronic controls....
Proportional Solenoid Valve 0-310L/min
Categories : Directional Control Valves
Product Serial: KLPV-HP We offer high flow small size proportional valves. This non-spool design uses a moving part to ensure frictionless performance and a lifespan of up to 10 million cycl...
Medium Pressure Proportional Pressure Regulator (0-30bar)
Categories : Proportional & Servo Valves
Product Serial: QKL-B1S.B2S、B3H This series is a complete closed loop servo system constransducer, and electronic controls. Based on analog signal, the pressure is controlled by two solenoidval...
Single-Valve Dynamic Pressure Controller
Categories : Pressure & Flow Control Valves
Product Serial: QKL-UHR/QKL-B1HF
Proportional Valve (PV)
Categories : Proportional & Servo Valves
Proportional Valve (PV) The unique air valve structure design stops dust from entering the cylinder of the unit and thus reduces waste. Can mix or feed one kind of resin only if required. The contr...
High Flow & High Speed Proportional Regulator
Categories : Pressure & Flow Control Valves
VCM5 series of Proportional Pressure Regulator is a proportional valve with electronically controlled high pressures from 0 to 50 bar, and flow rates of 1" and 1.5" for fast filling and f...
Ultra High Resolution Proportional Pressure Regulator
Categories : Pressure & Flow Control Valves
Product Serial: QKL-B1TR
Diverter Valve-PSV
Categories : Directional Control Valves
The PSV series diverter valve was developed by Sino-Alloy Machinery as an important accessory to their extruder line. The PSV diverter valve can divert scrap material during start up or in pro...
Anti-Leakage Vacuum-PSY
Categories : Air valve
The PSY anti-overflow vacuum was developed by Sino-Alloy Machinery as an important accessory to their extruder line. Developed to prevent extruded material overflow from the vacuum vent during...
Stepper-Controlled Proportional Valve 0-5000L/min
Categories : Proportional & Servo Valves
Product Serial: FC-3000+PM-3000
APV Electronic Pinch Valve
Categories : Directional Control Valves
Product Serial: APV APV Series Miniature Pinch Valve is a solenoid operated device that is designed to open and close tubes for controlling flow of liquids and gases. Other valve types have inte...
Low Pressure High Flow Proportional Regulator(0-8bar)
Categories : Pressure & Flow Control Valves
Product Serial: QKL-B1H
Electronic Pressure Regulator(0-70bar)
Categories : Directional Control Valves
Product Serial: KPR-200 KPR200 serves flow control up to 300 l/min. The large control range from 0 to 70 bar overpressure of this regulator facilitates abroad spectrum of applications.
Solenoid Valve(Double Coils)
Categories : Directional Control Valves
DC DC24V power supply, The electricity can be get through both sides of the coil. The air can be in/out by switching the circuit.
Electronic Flow Control Valve 0-2100L/min
Categories : Proportional & Servo Valves
FC series for regulating the flow volume of liquids and gases. The position of the precision throttle, which is connected directly to a linear motor, determines the flow rate. This valve is used...
Screws and Barrels
- Alloy Screws
- Extruder Screw
- Injection Molding Barrel
- Injection Molding Screws
- Screw & Barrel for Blow Molding
- Screw & Barrel for Blown Film Machines
- Screw & Barrel for Injection Molding
- Screw & Barrel for Profile Extruder
- Screw & Barrel for Rubber Injection
- Screw & Barrel for Sheet Extruder & Lamination
- Screw & Barrel for Twin Extruders
- Screw & Barrel for Waste Plastic Recycling Pelletizing Machine
- Screw for Extrusion Molding Machine
- Screw Parts