STE121-200-170-032 is a v-pack rod that works as single acting - 3 pieces and can be used in piston applications. The material used on this v-pack rod is made of POM/NBR-FABRIC. The maximum allowed pressure is 400 BAR.
The dimensions has an inner diameter of 170 mm, an outer diameter of 200 mm and a height of 32.5 mm.
STE121 Packings are made up of several ‘’V’’ shaped rings in combinations that are preformed and moulded with NBR applied on NBR-fabric. They consist of 3 elements in total. The first element is a POM front ring, then 1 fabriced NBR middle ring and lastly 1 fabriced NBR-ring. These packings are recommended to be used in piston applications and assembled to open seal housing.
Polyacetal (POM) (Polyoxymethylene) materials are used as back-up rings or guidening element materials in hydraulic and pneumatic systems. There are two types of POM, filled with or without fibreglass, depending on their use. Despite working temperatures ranging from -40°C to +140°C, real dimensions can not remain stable in excess of 100°C. It can be used safely with mineral oils and HFA, HFB type oils. Types with added fibreglass provide longer lasting contact pressure resistance. NBR-fabric is a synthetic woven NBR material which enhances the durability of the seal.
Designation | Stabelsæt |
Inner diameter | 170.00 |
Outer diameter | 200.00 |
Max pressure (BAR) | 400 |
Temperature (CELSIUS) | -30+105 |
Speed (M/S) | 0.5 |
Height/Width | 32.5 |
Alternative | Produktionsnr. TK10M , Kastas K03, ALP A121 |
Description | ENKELTVIRKENDE - 3 DELT - MAX 400 BAR |
Tarifnumber | 0 |
Designation | V-pack rod |
Area of use | Piston |
Remarks | Single acting - 3 pieces |
Material | POM/NBR-FABRIC |
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