High Pressure Proportional Regulator (0-18bar.0-70bar)
proportional pressure regulator
Kaolu’s 70 bar (1015 psi) electronic air pressure regulator provides precision electronic control of pneumatic pressure from 0 to 70 bar. With flow rate up to 140 L/min, it can be used in both static and dynamic conditions. This series of I/P transducer can reach accuracy up to 0.01% F.S. Takes 0-10V or 4-20mA signal, and provides feedback signal of 0-10V or 4-20mA. It is possible to customise maximum pressure range, consult factory for customization. It is often used to replace GX series pressure control valve.
Low Pressure Proportional Regulator(0-8bar)
Low Pressure Proportional Regulator(0-8bar)
Series QKL-B1T low pressure low flow electronic pressure regulator provides ultra-high resolution pressure control. Works in both static or dynamic flow condition without pressure droop. A selection of digital display on psi or bar unit. Takes 0-10V, 4-20mA or R4S85 signal. An ideal partner to dome load accessories products or volume booster. Series QKL-B3 low pressure high flow digital pressure regulator provides general purpose application. B3 electro-pneumatic regulator provides flow up to 650 L/min at full open. Provides feedback signal to monitor pressure output. Pressure fluctuation at target value is 0.2 mmHg. QKL-B3 is also used as vacuum regulator from -1 to 0 bar. It is possible to customise pressure range, consult factory for customization.
Medium Pressure Proportional Regulator (0-30bar)
Medium pressure Proportional Regulator (0-30bar)
Series QKL-B1S high pressure low flow electro-pneumatic pressure regulator allows pressure control up to 30 bar ( 435 psi), maximum inlet pressure at 34 bar ( 500 psi). Works in both static or dynamic flow condition without pressure droop. Resolution can reach up to 5mV. Takes 0-10V, 4-20mA or RS485 signal. Series QKL-B3H I/P transducer provides high pressure high flow version, with flow rate up to 3000 L/min (106 scfm). It is able to reach low pressure in quick response time. Provides feedback signal to monitor pressure output. It is possible to customise pressure range, consult factory for customization.
Electronic Pressure Regulator(0-70bar)
High Pressure Proportional Regulator(0-70bar)
Kaolu’s 70 bar (1015 psi) electronic air pressure regulator provides precision electronic control of pneumatic pressure from 0 to 70 bar. With flow rate up to 140 L/min, it can be used in both static and dynamic conditions. This series of I/P transducer can reach accuracy up to 0.01% F.S. Takes 0-10V or 4-20mA signal, and provides feedback signal of 0-10V or 4-20mA. It is possible to customise maximum pressure range, consult factory for customization. It is often used to replace GX series pressure control valve.
Stepper-Controlled Proportional Valve 0-65L/min
Miniature Proportional Valve 0-32L/min
FC series proportional flow control valve provides high precision flow control of liquid and gas. Repeatability can reach as high as 0.1% F.S with extremely low hysteresis. FC20 series proportional needle valve can reach flow rate up to 65 L/min (2.3 SCFM) at 87 psig inlet pressure.
FC20 series proportional flow control valve is used for dosing, that can dispense as low as 1 mL of water.
Takes 0-10V, 4-20mA or RS85 signal to change orifice. All models can customize wet material to stainless steel, consult factory for customization.
Stepper-Controlled Proportional Valve 0-230L/min
Mid Flow Proportional Valve 0-130L/min
FC series proportional flow control valve provides high precision flow control of liquid and gas. Repeatability can reach as high as 0.1% F.S with extremely low hysteresis. FC120 series proportional needle valve can reach flow rate up to 230 L/min (8.1 SCFM) at 87 psig inlet pressure.
FC120 series proportional flow control valve can reach a life time of 10 million cycles of full open to full closure. Takes 0-10V, 4-20mA or RS85 signal to change orifice.
Stepper-Controlled Proportional Valve 0-400L/min
High Flow Proportional Valve 0-300L/min
FC series proportional flow control valve provides high precision flow control of liquid and gas. Repeatability can reach as high as 0.1% F.S with extremely low hysteresis. FC300 series proportional needle valve can reach flow rate up to 400 L/min (14.2 SCFM) at 87 psig inlet pressure.
Takes 0-10V, 4-20mA or RS85 signal to change orifice. All models can customize wet material to stainless steel, consult factory for customization.
APV Electronic Pinch Valve
APV Electronic Pinch Valve
APV pinch valve is a solenoid operated pinch vale. It is compatible with soft silicon tubing, with OD 6mm or 8 mm. Available for normally closed or normally open version. It has fast response time and long life time. APV pinch valve is compact in size, easy for installation, and it is widely used in dosing instrumentation.
CPV Cylinder Pinch Valve
CPV Cylinder Pinch Valve
CPV pneumatic pinch valve is an air actuated pinch valve. CPV is ideal to use with hard tubing or silicon-braided tubing. There is selection of double acting or single acting operation. CPV pneumatic pinch valve can be used in many single-use applications. The pneumatic pinch valve is suitable for up to 1.5” OD tubing.
PPV Proportional Pinch Valve
PPV Proportional Pinch Valve
PPV proportional pinch valve is used to proportionally control the inner diameter of plastic tube. It is used to modulate inner tube flow rate or pressure in a non-contact way. Driven by a stepper motor, the repeatability and accuracy is high. Our expert control system allows user to easy install and dismount the tubing. The proportional valve is suitable with up to OD 1” tubing.