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CHEVRONS PACKING 8X18X18,50 NBR+NBR/FABRIC+ POM
Family: Chevrons packing
Dimensions : 8.00 x 18.00 x 18.50
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: A120008018IB9481NFP
Weight : 5.3500 gr.
Customs tariff code: 84129080
Country of origin: TR
CHEVRONS PACKING 10X20X11 NBR+NBR/FABRIC+POM
Family: Chevrons packing
Dimensions : 10.00 x 20.00 x 11.00
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: SSEC01002011NBFA
Weight : 4.0500 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 10X20X18,50 NBR+NBR/FABRIC+ POM
Family: Chevrons packing
Dimensions : 10.00 x 20.00 x 18.50
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: A120010020IB9481NFP
Weight : 5.6000 gr.
Customs tariff code: 84129080
Country of origin: TR
EMPAQUETADURA 12X25X14,35 NBR+NBR/LONA+POM
Family: Chevrons packing
Dimensions : 12.00 x 25.00 x 14.35
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: SSEC01202514NBFA
Weight : 7.6000 gr.
Customs tariff code: 84129080
Country of origin: IN
EMPAQUETADURA 12X22X18,50 NBR+NBR/LONA+POM
Family: Chevrons packing
Dimensions : 12.00 x 22.00 x 18.50
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: SSEC01202218NBFA
Weight : 7.8000 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 12X22X18,50 NBR+NBR/FABRIC+ POM
Family: Chevrons packing
Dimensions : 12.00 x 22.00 x 18.50
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: A120012022IB9481NFP
Weight : 6.7000 gr.
Customs tariff code: 84129080
Country of origin: TR
CHEVRONS PACKING 12X25X18,50 NBR+NBR/LONA+POM
Family: Chevrons packing
Dimensions : 12.00 x 25.00 x 18.50
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: SSEC01202518NBFA
Weight : 7.8000 gr.
Customs tariff code: 84129080
Country of origin: IN
EMPAQUETADURA 12,70X25,40X19,05 (1/2x1x3/4) NBR+NBR/LONA+ POM
Family: Chevrons packing
Dimensions : 12.70 x 25.40 x 19.05
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: A122P012025IB9481NFP
Weight : 9.6000 gr.
Customs tariff code: 84129080
Country of origin: TR
EMPAQUETADURA 14X24X18,50 NBR+NBR/LONA+POM
Family: Chevrons packing
Dimensions : 14.00 x 24.00 x 18.50
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: SSEC01402418NBFA
Weight : 8.2000 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 14X24X18,50 NBR+NBR/FABRIC+ POM
Family: Chevrons packing
Dimensions : 14.00 x 24.00 x 18.50
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: A120014024IB9481NFP
Weight : 7.7500 gr.
Customs tariff code: 84129080
Country of origin: TR
CHEVRONS PACKING 14X25X18,50 NBR+NBR/FABRIC+POM
Family: Chevrons packing
Dimensions : 14.00 x 25.00 x 18.50
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: SSEC01402518NBFA
Weight : 8.5000 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 16X29X14,35 NBR+NBRFABRIC+POM
Family: Chevrons packing
Dimensions : 16.00 x 29.00 x 14.35
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: SSEC01602914NBFA
Weight : 8.0500 gr.
Customs tariff code: 84129080
Country of origin: IN
CHEVRONS PACKING 16X26X18,50 NBR+NBR/FABRIC+ POM
Family: Chevrons packing
Dimensions : 16.00 x 26.00 x 18.50
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: A120016026IB9481NFP
Weight : 8.5700 gr.
Customs tariff code: 84129080
Country of origin: TR
EMPAQUETADURA 18X31X14,32 NBR+NBR/LONA+POM
Family: Chevrons packing
Dimensions : 18.00 x 31.00 x 14.32
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: SSEC01803114NBFA
Weight : 9.8000 gr.
Customs tariff code: 84129080
Country of origin: IN
EMPAQUETADURA 18X28X18,50 NBR+NBR/LONA+POM
Family: Chevrons packing
Dimensions : 18.00 x 28.00 x 18.50
Material: NBR + NBR/FABRIC + POM
Color:
BLACK
Part number: SSEC01802818NBFA
Weight : 9.8000 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.