Pneumatic piston seal type KDN
Pneumatic piston seals type KDN is a compact double acting seal made of NBR. KDN type piston seal is suitable for pneumatic pistons and is oil resistant up to 110 C. The NBR pneumatic piston seals are known for increased chemical resistance.
The base material for the pneumatic piston seals consists of NBR copolymer, carbon black reinforcement fillers, curing agents, molding process aids and specialty additives.
- The compact design of Pneumatic piston seal type KDN permits short piston designs
- The rounded sealing profile of this piston seal and the flexible centre part give good tightness with low friction and maintain an effective lubricating film
| design | material | D N | d N | D 3 | H | L | Order Code |
|---|---|---|---|---|---|---|---|
| Pneumatic piston seal KDN | 72 NBR 708 | 12 | 5.1 | 12 | 1.8 | 1.8 | 49046430 |
| Pneumatic piston seal KDN | 72 NBR 708 | 16 | 8.9 | 16 | 2.1 | 2.1 | 49044391 |
| Pneumatic piston seal KDN | 72 NBR 708 | 20 | 12.9 | 20 | 2.1 | 2.1 | 49046431 |
| Pneumatic piston seal KDN | 72 NBR 708 | 25 | 17.9 | 25 | 2.1 | 2.1 | 429068 |
| Pneumatic piston seal KDN | 72 NBR 708 | 30 | 17.9 | 30 | 2.1 | 2.1 | 429070 |
| Pneumatic piston seal KDN | 72 NBR 708 | 32 | 19.9 | 32 | 2.1 | 2.1 | 502039 |
| Pneumatic piston seal KDN | 72 NBR 708 | 35 | 22.9 | 35 | 2.1 | 2.1 | 49046472 |
| Pneumatic piston seal KDN | 72 NBR 708 | 40 | 27.9 | 40 | 2.1 | 2.1 | 532581 |
| Pneumatic piston seal KDN | 72 NBR 708 | 50 | 37.9 | 50 | 2.1 | 2.1 | 429083 |
| Pneumatic piston seal KDN | 72 NBR 708 | 60 | 48 | 60 | 2.1 | 2.1 | 430632 |
| Pneumatic piston seal KDN | 72 NBR 708 | 63 | 51 | 63 | 2.1 | 2.1 | 527489 |
| Pneumatic piston seal KDN | 72 NBR 708 | 70 | 58 | 70 | 2.1 | 2.1 | 430634 |
| Pneumatic piston seal KDN | 72 NBR 708 | 80 | 68 | 80 | 2.1 | 2.1 | 429086 |
| Pneumatic piston seal KDN | 72 NBR 708 | 90 | 78.1 | 90 | 2.1 | 2.1 | 429527 |
| Pneumatic piston seal KDN | 72 NBR 708 | 100 | 88.1 | 100 | 2.1 | 2.1 | 429088 |
| Pneumatic piston seal KDN | 72 NBR 708 | 125 | 113.3 | 125 | 2.1 | 2.1 | 429090 |
| General specification | |
| Material: | Acrylonitrile-butadiene rubber 72 NBR 708 72 Shore A |
| Applications: | Short-stroke cylinders |
| Speed m/s | ≤1,0 m/s |
| Temperature resistance °С | –20 … +100 °C |
| P [bar] | ≤1,0 MPa |
Applications
- Industrial Automation
- Automotive Manufacturing
- Chemical Processing
FAQ
What material is the KDN piston seal made of?
What is the temperature resistance of the KDN piston seal?
What are the key features of the KDN piston seal?
Pneumatic piston seal type KDN
- Brand: Italy
- Product Code: Pneumatic piston seal type KDN
- Availability: On stock
Available Options
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