CH01 GE-V set

CH01 GE-V set is a seven piece single-acting sealing set which consists of one reinforced cotton fabric backing ring, one thermoplastic header ring, three reinforced cotton fabric middle rings, and two elastomeric nitrile rubber middle rings.

PROFILE

PRODUCT ADVANTAGES
• Adjustable seal housing height due to use in open grooves
• Functions even with poor surfaces
• Robust seal
• Easy installation and removal
• Long service life
• Can continue working until continuity systems are maintained because of the adjustable housing
• Very good sealing performance both at high and low pressures

APPLICATION
Used especially in tough working conditions such as the iron and steel industry, mining equipment, marine hydraulics, scrap cutters and special cylinders where the actual conditions are difficult to predict.

INSTALLATION
Since the set is assembled in adjustable housing, the groove housing should have an adjustability of 7.5% of the seal height. If use in closed housings is required, individual parts should be cut at a 45° angle and staggered by an angle of 75° on installation. When strongly squeezed, the flexibility of the sealing set may be substantially reduced. This could cause excessive friction force, severe wear and vibration when operating under low pressures. 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 special applications that require high temperatures, our seal set is manufactured in the following configuration: reinforced cotton fabric with FKM for header and middle rings and special PTFE mixture back-up ring. The permissible sealing gap S value should not be above 0.15 mm. For inner diameters above 200 mm, all the middle rings are produced from reinforced cotton fabric with NBR material. Additional middle rings can be used depending on the application.