proportional valves & controllers
Subcategories
| Product | Brand | Connection size | Voltage | Material | Seal material | Function | Operation | Max pressure (bar) | Electrical connection | Nominal power (VA) | Min pressure difference (bar) | Connection type | Min temperature (°C) | Features | Max temperature (°C) | Valve bore (mm) | Kv value (m3/h) | Degree of protection (IP) | Duty cycle | Max. ambient temp. (°C) | Type of accessory/spare part | Height (mm) | Cablediameter (mm) | Nominal current (A) | Model | Peak power (VA) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
In stock
|
Burkert | 1/2 inch | 24 V DC | Brass | EPDM | Normally closed | Direct | 8 | DIN-A | 16 | 0 | Inner thread cylindrical... | -30 | Proportional control | 90 | 4 | 0.45 | IP65 | 100 % | 55 | - | - | - | - | - | - |
+28 days
|
Burkert | - | - | Polyamide (PA) | - | - | - | - | DIN-A | 1 | - | - | - | - | - | - | - | - | - | - | Connector | 69 | 6 mm to 8 mm | 2 | PG | - |
+28 days
|
Burkert | - | - | Polyamide (PA) | - | - | - | - | Screwed terminal | 1 | - | - | - | - | - | - | - | - | - | - | Connector | 96 | - | 1 | DIN rail (EN50022) | - |
+11 days
|
Burkert | 3/8 inch | 24 V DC | Brass | EPDM | Normally closed | Direct | 25 | DIN-A | 16 | 0 | Inner thread conical (NPT) | -30 | Proportional control | 90 | 2 | 0.12 | IP65 | 100 % | 55 | - | - | - | - | - | - |
+28 days
|
Burkert | - | - | Polyamide (PA) | - | - | - | - | DIN-A | 1 | - | - | - | - | - | - | - | - | - | - | Connector | 69 | - | 1 | Plug-in connection M12 | - |
+11 days
|
Burkert | 3/8 inch | 24 V DC | Brass | EPDM | Normally closed | Direct | 8 | DIN-A | 16 | 0 | Inner thread cylindrical... | -30 | Proportional control | 90 | 4 | 0.45 | IP65 | 100 % | 55 | - | - | - | - | - | - |
+11 days
|
Burkert | 1 inch | 24 V DC | Brass | FKM (FPM) | Normally closed | Indirect | 10 | DIN-A | 16 | 0.5 | Inner thread conical (NPT) | -10 | Proportional control | 90 | 20 | 5.4 | IP65 | 100 % | 55 | - | - | - | - | - | - |
+11 days
|
Burkert | 1/2 inch | 24 V DC | Stainless steel | EPDM | Normally closed | Direct | 10 | DIN-A | 16 | 0 | Inner thread cylindrical... | - | Fat and oil free,... | - | 8 | - | - | - | - | - | - | - | - | Straight | 16 |
+11 days
|
Burkert | 3/8 inch | 24 V DC | Brass | FKM (FPM) | Normally closed | Indirect | 10 | DIN-A | 8 | 0.5 | Inner thread cylindrical... | -10 | Energy efficient (under 9... | 90 | 10 | 1.5 | IP65 | 100 % | 55 | - | - | - | - | - | - |
+28 days
|
Burkert | - | - | Polyamide (PA) | - | - | - | - | Screwed terminal | 1 | - | - | - | - | - | - | - | - | - | - | Connector | 96 | - | 0.22 | DIN rail (EN50022) | - |
+11 days
|
Burkert | 1/8 inch | 24 V DC | Stainless steel | EPDM | Normally closed | Direct | 8 | DIN-A | 9 | 0 | Inner thread cylindrical... | -30 | Energy efficient (under 9... | 90 | 0.8 | 0.018 | IP65 | 100 % | 55 | - | - | - | - | - | - |
+11 days
|
Burkert | 1/4 inch | 24 V DC | Brass | FKM (FPM) | Normally closed | Direct | 8 | DIN-A | 9 | 0 | Inner thread cylindrical... | -10 | Energy efficient (under 9... | 90 | 2 | 0.1 | IP65 | 100 % | 55 | - | - | - | - | - | - |
+11 days
|
Burkert | 20x20 mm | 24 V DC | Brass | FKM (FPM) | Normally closed | Direct | 3 | DIN-B | 5 | 0 | Flange SFB | -10 | Energy efficient (under 9... | 90 | 1.6 | 0.055 | IP65 | 100 % | 55 | - | - | - | - | - | - |
+11 days
|
Burkert | 1/8 inch | 24 V DC | Brass | FKM (FPM) | Normally closed | Direct | 5 | DIN-B | 5 | 0 | Inner thread conical (NPT) | -10 | Energy efficient (under 9... | 90 | 1 | 0.027 | IP65 | 100 % | 55 | - | - | - | - | - | - |
+11 days
|
Burkert | 3/8 inch | 24 V DC | Brass | FKM (FPM) | Normally closed | Direct | 10 | DIN-A | 16 | 0 | Inner thread cylindrical... | -10 | Proportional control | 90 | 3 | 0.25 | IP65 | 100 % | 55 | - | - | - | - | - | - |
proportional valves & controllers | tameson.co.uk
View Tameson’s selection of proportional solenoid valves and controllers. A proportional solenoid valve allows you to control the flow precisely with a very fast response between 0-100% open, rather than just completely open or closed. Although they can be controlled with a simple variable DC signal, it is strongly recommended to use pulse-width modulation (PWM) which limits hysteresis and improves sensitivity. Dedicated PWM controllers for proportional solenoid valves have additional functionalities to improve performance, such as the Bürkert 8605 or 8611. Furthermore, the Bürkert 8605 uses an open loop system and takes an input signal to adjust the valve’s opening to ensure the correct flow parameters (pressure, flow rate, fluid level, temperature, etc.) during operation. Additionally, some controllers can control standard normally open/closed process control valves, sensors, and a wide array of other electrical devices used for fluid control applications. If you need assistance in selecting a valve or controller, please read our article about proportional control valves or contact us.
