Media separated solenoid valves Series PDV
2/2-way – Normally Closed (NC)
Series PDV directly operated solenoid valve is available with several nominal diameters and in three different versions according to the electrical connection.
Moreover, the fluid separation membrane protects the medium from extreme changes of temperature due to heating of the solenoid.
Moreover, the fluid separation membrane protects the medium from extreme changes of temperature due to heating of the solenoid.
To choose the most suitable model for a specific application, check the chemical compatibility of the medium with the available materials of body and seals.
General Data
| TECHNICAL FEATURES | |
| Function | 2/2 NC |
| Operation | Direct acting with fluid separation membrane |
| Pneumatic connection | On subbase |
| Orifice diameter | 0.8 … 2 mm |
| Flow coefficient kv (l/min) | 0.25 … 0.8 |
| Operating pressure | 0 … 7 bar |
| Operating temperature | 10 ÷ 50 °C (FKM/EPDM) / 20 ÷ 50 °C (FFKM) |
| Fluid | Inert or corrosive liquids and gases compatible with the materials in contact |
| Response time when discharging (ISO 12238) | ≤ 15 ms |
| Installation | In any position |
| MATERIALS IN CONTACT WITH THE MEDIUM | |
| Body | PEEK |
| Seals | FKM – EPDM – FFKM |
| ELECTRICAL FEATURES | |
| Voltage | 12 … 24 V DC – other voltages on demand |
| Voltage tolerance | ±10% |
| Power consumption | 2 W |
| Duty cycle | ED 100% |
| Electrical connection | Industrial standard (9.4 mm), DIN EN 175 301-803-C (8 mm), 300 mm flying leads |
| Protection class | IP65 with connector |
Special versions available on request.
Coding ExampleDownload
| PDV | C0 | 1 | 22 | – | B7 | 3 | G | N | – | M | 00 | 4A | C023 |
| PDV | SERIES | |
| C0 | BODY DESIGN C0 = Body with interface for subbase |
|
| 1 | NUMBER OF WAYS – FUNCTIONS 1 = 2/2-way – NC |
|
| 22 | PNEUMATIC CONNECTIONS 22 = PDV-type interface, 2-way |
|
| B7 | ORIFICE DIAMETER A7 = Ø 0.8 mm B3 = Ø 1.2 mm B7 = Ø 1.6 mm C1 = Ø 2.0 mm |
|
| 3 | SEAL MATERIAL 3 = FKM 4 = EPDM 5 = FFKM |
|
| G | BODY MATERIAL G = PEEK |
|
| N | MANUAL OVERRIDE N = Not foreseen |
|
| M | FIXING M = Fixing screws for metal |
|
| 00 | OPTIONS 00 = None |
|
| 4A | ELECTRICAL CONNECTION 3A = DIN EN 175 301-803-C (8 mm) 4A = Industrial standard (9.4 mm) 7A = 300 mm flying leads |
3C = DIN EN 175 301-803-C (8 mm) with coil rotated 180° 4C = Industrial standard (9.4 mm) with coil rotated 180° 7C = 300 mm flying leads with coil rotated 180° |
| C023 | VOLTAGE – POWER CONSUMPTION C020 = 12 V DC – 2 W C023 = 24 V DC – 2 W |
|
| OPTIONS = Standard OX2 = For oxygen (non-volatile residue less than 33 mg / m2) |
RELATED PRODUCTS
Compact cylinders ISO 21287 Series 32
Single and double-acting, non-rotating, auto-cushioned
ø 12, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 mm
Series 32 cylinders, thanks to their compactness, are suitable for installation in confined spaces.
Being in compliance with the ISO 21287 Standard, the cylinders Series 32 can be used in conjunction with mountings/accessories suitable with ISO 15552 standard.
Compact cylinders Tandem and Multi-position versions Series 32
Double-acting, magnetic
ø 25, 40, 63, 100 mm
Thanks to their great compactness Series 32 cylinders, Tandem and Multi-position, are suitable to be installed within confined spaces and can be used with the same mounting elements of other standard cylinders ISO15552.
The Tandem version enables to obtain up to 2 times the thrust force of a normal cylinder (standard traction force), while the Multi-position version can obtain up to three positions with one cylinder only.
Compact cylinders, Tandem and Multi-position versions Series 31
Double-acting, magnetic
Ø 12, 16, 20, 25, 32, 40, 50, 63, 80, 100 mm
The compact dimensions allow Series 31 cylinders to be installed within very small spaces. These cylinders are suitable for use with feet, flange and trunnion mountings.
In order to complete the compact cylinder series, two new versions have been introduced: tandem and multi-position. The new Tandem version with 2, 3 or 4 stages generates a thrust force which is 2, 3 or 4 times that of the normal cylinder (standard traction force).
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Series 16, 23, 24 and 25
Series 16: Ø 8, 10, 12 mm - non-magnetic
Series 23: Ø 16, 20, 25 mm - magnetic, auto-cushioned
Series 24: Ø 10, 12, 16, 20, 25, 32 mm - magnetic
Series 25: Ø 16, 20, 25, 32 mm - magnetic, cushioned
Series 16, 23, 24 and 25 mini-cylinders are designed according to ISO 6432. It is possible to choose from three different types of cushioning: mechanical (standard bumper on Series 16 and 24), adjustable pneumatic cushioning (Series 25) and pneumatic auto-cushioning (Series 23).
This last version, thanks to a patented system, automatically adjusts the cushioning in order to provide optimal deceleration during the entire cushioning phase.
The cylinder enjoys smooth, jolt-free movement, reducing vibrations and noise, while also guaranteeing high reliability and constant performance over time.
The adopted technical solutions and the choice of materials have provided the basis for a complete range of versatile and very reliable mini-cylinders.
They are suitable to be used in a multitude of industrial applications, especially where operating conditions undergo changes over time like for example wear of machine components.
Various mounting accessories are available to fix the cylinders in different ways.
Short-stroke cylinders Series QL
Series QL: double-acting, magnetic and non magnetic
Ø 12, 16, 20, 25, 32, 40, 50, 63, 80, 100 mm
Series QL short-stroke cylinders are available in seven different bore sizes from 12 mm to 100 mm and are designed to cover a wide range of application needs, from light duties in packaging or assembly through to the demanding requirements of handling components for woodworking.
The low weight of the aluminium body and the compact design makes this cylinder range quick and easy to install, even in confined or awkward spaces.
Series QL is available in double acting, magnetic and non-magnetic designs.
A full range of accessories such as standard, large and narrow mounting feet enhance the applicability and usability of the range.