FESTO cylinder DSBG-32-100-PPVA-N3 in stock

Brand

FESTO/German Festo

Action Method

Other

Application Areas

Environmental Protection, Chemical Industry, Petroleum, Mining, Comprehensive

FESTO Cylinder Structure

A FESTO cylinder consists of a cylinder barrel, end caps, piston, piston rod, and seals. Its internal structure is shown in the figure:

1) Cylinder Barrel

The inner diameter of the cylinder barrel determines the output force. For the piston to slide smoothly back and forth within the cylinder barrel, the surface roughness of the inner surface should reach Ra0.8μm.

FESTO and CM2 cylinders use a combination sealing ring to achieve bidirectional sealing on the piston. The piston and piston rod are connected by press-fitting, eliminating the need for nuts.

2) End Caps

The end caps have inlet and outlet ports, and some also have a buffer mechanism inside. The rod-side end caps have sealing rings and dustproof rings to prevent air leakage from the piston rod and to prevent external dust from entering the cylinder. A guide sleeve is provided on the piston rod end cap to improve the cylinder's guiding accuracy, bear a small amount of lateral load on the piston rod, reduce the downward bending of the piston rod when it extends, and extend the cylinder's service life. The guide sleeve is usually made of sintered oil-impregnated alloy or forward-inclined copper casting. End caps were previously commonly made of malleable cast iron; to reduce weight and prevent rust, aluminum alloy die casting is commonly used, and brass is sometimes used in miniature cylinders.

3) Piston

The piston is the pressure-bearing part in the cylinder. A piston seal ring is provided to prevent air leakage between the left and right chambers of the piston. Wear rings on the piston improve the cylinder's guiding performance, reduce wear on the piston seal ring, and reduce frictional resistance. Wear rings are often made of polyurethane, polytetrafluoroethylene, or fabric-reinforced synthetic resin. The width of the piston is determined by the size of the seal ring and the necessary length of the sliding part. A sliding part that is too short can easily cause premature wear and jamming. Pistons are commonly made of aluminum alloy and cast iron; small cylinder pistons are sometimes made of brass.

4) Piston Rod

The piston rod is the most important force-bearing part in the cylinder. High-carbon steel with hard chrome plating or stainless steel are typically used to prevent corrosion and improve the wear resistance of the seals.

FESTO Cylinder Types

Pneumatic actuators that convert the pressure energy of compressed gas into mechanical energy in pneumatic transmission. Cylinders come in two types: those that perform reciprocating linear motion and those that perform reciprocating oscillating motion (see figure). Cylinders that perform reciprocating linear motion can be further divided into four types: single-acting cylinders, double-acting cylinders, diaphragm cylinders, and impact cylinders.

① Single-acting cylinder: Has a piston rod at only one end. Air is supplied from one side of the piston to generate pressure, which pushes the piston to extend. It returns to its original position by a spring or its own weight.

② Double-acting cylinder: Air is alternately supplied from both sides of the piston, outputting force in one or two directions.

③ Diaphragm cylinder: Uses a diaphragm instead of a piston, outputting force in only one direction, and returns to its original position by a spring. It has good sealing performance but a short stroke.

④ Impact cylinder: This is a newer type of component. It converts the pressure energy of compressed gas into the kinetic energy of a piston moving at high speed (10-20 m/s) to do work.

⑤ Rodless Cylinder: A general term for cylinders without a piston rod. There are two main categories: magnetic cylinders and cable cylinders.

A cylinder that performs a reciprocating oscillation is called an oscillating cylinder. A vane divides the internal cavity into two, and air is alternately supplied to the two cavities, causing the output shaft to oscillate. The oscillation angle is less than 280°. Other types include rotary cylinders, pneumatic-hydraulic damping cylinders, and stepping cylinders.

Festo is the world's first pneumatic company to achieve ISO 9001 certification. Festo's brand quality encompasses many aspects, primarily reflected in intelligent and easy-to-operate product design, long-life products, continuous efficiency optimization, and global and 24/7 service. Festo provides users with the best products and services.

FESTO Product Features:

Simple and robust connector technology, integrated with LEDs to display valve switching status.

The system structure is clearer.

The use of a single-end dual magnet eliminates the need for the magnet to obscure the connection threads, especially important for piping systems with multi-stable valves (5/2 bistable, 2/2, or 5/3 valves).

This means quick-connect fittings are easier to access, and pipe labeling is easier to read.

FESTO VUVG Valves (Germany);

Standards Compliance

Key Features at a Glance

- Base Valve VSVA with quick-connect fitting, compliant with ISO15407-2

- Quick valve replacement

- Pilot operated

Detailed information on FESTO VUVG Valves (Germany):

- Base Valve VSVA with quick-connect fitting, compliant with ISO15407-2

- Quick valve replacement

- Pilot port air sensor

- High flow rate (valve flow rate 650 l/min (18mm) or 1,250 l/min (26mm))

- Integrated LED for indicating valve switching status

festo 19190-DSNU-12-25-P-A 5 units

festo 19199-DSNU-16-25-P-A 8 units

JOUCOMATIC 34203003 3 units

Valve Function 5/2 Single Electro-operated

Actuation Type: Electric

Width 10 mm

Standard rated flow 220 l/min

Working pressure 2.5 - 8 bar

Design structure: piston slider

Reset type: mechanical spring

Air spring

Protection class: IP40

With plug and socket

Rated size 3.2 mm

Exhaust function: throttling

Sealing principle: soft

Assembly position: any

Handheld device: position locked

Push

Covered

Pilot type: pilot controlled

Switching time, off: 19 ms

Switching time, on: 7 ms

Continuous energization rate: 100%

Coil characteristics: 24 V DC: 0.35 W with holding current reduction

24 V DC: 1 W without holding current reduction

Allowable pressure fluctuation +/- 10%

Working medium: filtered compressed air, filtration class 40, lubricated or unlubricated

Ambient and medium temperature limits: -5 - 50 °C

Without holding current reduction

Corrosion resistance class: CRC2

Medium temperature: -5 - 60 °C °C

Ambient temperature -5 - 60 °C

Product weight 55 g

Electrical connection via electrical connection plate

FESTO VUVG-B10-P53C-ZT-F-1P3 (Germany)

VUVG-B10-P53C-ZT-F-1P3 Solenoid Valve 566492

VUVG-B10-P53E-ZT-F-1P3 Solenoid Valve 566493

VUVG-B10-P53U-ZT-F-1P3 Solenoid Valve 566494

VUVG-B10-T32C-AZT-F-1P3 Solenoid Valve 566487

VUVG-B10-T32H-AZT-F-1P3 Solenoid Valve 566489

VUVG-B10-T32U-AZT-F-1P3 Solenoid Valve 566488

VUVG-L10-B52-T-M5-1P3 Solenoid Valve

566458

VUVG-L10-B52-T-M7-1P3 Solenoid Valve

566475

VUVG-L10-M52-RT-M5-1P3 Solenoid Valve

566457

VUVG-L10-M52-RT-M7-1P3 Solenoid Valve

566474

VUVG-L10-P53C-T-M5-1P3 Solenoid Valve

566459

VUVG-L10-P53C-T-M7-1P3 Solenoid Valve

566476

VUVG-L10-P53E-T-M5-1P3 Solenoid Valve

566460

VUVG-L10-P53E-T-M7-1P3 Solenoid Valve 566477

VUVG-L10-P53U-T-M5-1P3 Solenoid Valve 566461

VUVG-L10-P53U-T-M7-1P3 Solenoid Valve 566478

Our company mainly deals in European and American brands and can source brands from any European country. For example, our advantageous German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson's subsidiary), MOOG (USA), ASCO (USA), MAC (USA), NUMATICS (USA), PARKER (USA), VICKERS (USA), ROSS (USA), Norgren (UK), OMAL (Italy), ATOS (Italy), CAMOZZI (Italy), UNIVER (Italy), and Camozzi (Italy).