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CHEVRONS PACKING 36X51X22,50 NBR+NBR/FABRIC
Part number: SSEC03605122NBFA
Weight : 31.0000 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 38X55X28 NBR+NBR/FABRIC
Part number: SSEC03805528NBFA
Weight : 47.2500 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 40X50X17,30 NBR+NBR/FABRIC
Part number: SSEC04005017NBFA
Weight : 15.8000 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 40X52X22,50 NBR+NBR/FABRIC
Part number: SSEC04005222NBFA
Weight : 27.8000 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 40X55X26,20 NBR+NBR/FABRIC
Part number: SSEC04005526NBFA
Weight : 30.3500 gr.
Customs tariff code: 84129080
Country of origin: IN
Chevrons packing
CHEVRONS PACKING 40X60X30 NBR+NBR/FABRIC
40.00
x
60.00
x
30.00
NBR + FABRIC
-
0
30 Units
- 09/08/2024
CHEVRONS PACKING 40X60X30 NBR+NBR/FABRIC
Part number: SSEC04006030NBFA
Weight : 65.0000 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 40X65X37,75 NBR+NBR/FABRIC
Part number: SSEC0406537NBFA
Weight : 101.8300 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 42X54X22,50 NBR+NBR/FABRIC
Part number: SSEC04205422NBFA
Weight : 48.5000 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 42X57X22,50 NBR+NBR/FABRIC
Part number: SSEC04205722NBFA
Weight : 39.7000 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 45X55X17,50 NBR+NBR/FABRIC
Part number: SSEC04505517NBFA
Weight : 20.3500 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 45X60X22,50 NBR+NBR/FABRIC
Part number: SSEC04506022NBFA
Weight : 35.0000 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 45X65X27,50 NBR+NBRFABRIC
Part number: SSEC0456527NBFA
Weight : 67.0000 gr.
Customs tariff code: 84129080
Country of origin: IN
TECHNICAL DATA
| U-Ring | Profile | Material | Bars | Temperature | Speed |
| Chevron packing |  | NBR / fabric + POM | ≤400 | -30 to +100 ºC | ≤0,50 m/s |
| Chevron packing | | FPM / fabric + POM | ≤400 | -15 to 150 ºC | ≤0,50 m/s |
QUICK LINKS
CHEVRONS PACKING
A rod chevrons packing is a five or seven piece single acting sealing set which consists of reinforced cotton fabric parts and nitrile rubber middle rings. Sometimes, the bottom part is POM-made. By removing or adding “V” parts, it is possible to increase or decrease the height of the seal. These packings are recommended to be used in rod applications and to be assembled in open seal housings.
ADVANTAGES
- Adjustable housing height thanks to installation in open grooves
- Functions even with poor surfaces
- Easy installation and removal
- Long service life
- Very good sealing performance both in high and low pressures
APPLICATIONS
Used especially in hard working conditions such as iron and steel industry, mining equipments, marine hydraulics, scrap cutters and special cylinders where the working conditions are difficult to forecast.
WORKING CONDITIONS
Media | Mineral oils (DIN 51524) | HFA and HFB | HFC |
Temperature | -30 °C to +105 °C | +5 °C to +60 °C | -30 °C to +60 °C |
Pressure | ≤400 Bar | ≤400 Bar | ≤400 Bar |
Speed | ≤0,5 m/sn | ≤0,5 m/sn | ≤0,5 m/sn |
Surface roughness | ||
| Ra | Rmax |
Dynamic surface | ≤0,4 μm | ≤3,2 μm |
Groove base | ≤1,6 μm | ≤6,3 μm |
Groove flanks | ≤3,2 μm | ≤16,0 μm |
Permissible gap (S max.) | |
Pressure | S (mm) |
P≤350 | 0,45 |
350<P≤600 | 0,25 |
INSTALLATION
Being assembled in adjustable housing , the groove housing should have an adjustability of 7.5% of the seal height. If there is a requirement of being used in closed housings, individual parts should be cut with 45° angle and staggered by 75° angle at installation. When strongly squeezed, the flexibility of the sealing set may be substantially reduced. This could cause excessive friction force , high wear and vibrated operating under low pressures. It is not recommended to overpress the rings during assembly because it will lead to high friction.
It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation all individual parts of the seal must be oiled with system oil.
Notes:
For applications that require high temperatures, reinforced cotton fabric + FKM for header and PTFE for “V” rings can be used.