| GHF: single-acting closed slot mounting |
| Material |
Speed ​​m/s |
Temperature °C |
Pressure Mpa |
| Ptfe/bronze/nbr |
15 |
-30 +130 |
0 |
The GHF type scraper rings are composed of two elements and are particularly suitable for rods of double-acting hydraulic cylinders when minimum friction is required. They perform the function of scraping and protecting against the infiltration of dust, mud and liquids which can damage the sealing gasket. Composed of a loaded PTFE ring and an OR-type thrust ring in NBR (or, alternatively, in FKM), they are suitable for harsh operating conditions such as high temperatures and high speeds.
GENERAL CHARACTERISTICS
Easy assembly
High abrasion resistance
High resistance to extrusion
Low deformation value
GHF are interchangeable with: WTF - AD - AT - NRS - A80 - AD60 - AD61 - SIA - S2A - 931 - 941 - MWTF - WS-30 - WS-D31 - WS-D32 - GR/C - NRS - NRC
