ASTON XC ROD SEAL

XC type stem seal, used especially in low pressure conditions or in the pneumatic field, it is composed of:

– A dynamic sealing element that ensures low friction, high speeds of operation and, thanks to the resistance chemistry of the material that exceeds those of all other elastomers, a high compatibility with almost all fluids.

– A standard low deformation O-Ring permanent as an energizing element on the static part

• Low static and dynamic friction, even in absence of lubrication

• No “stick-slip” tendency

• Small footprint and simple execution of the headquarters

• Good resistance to extrusion

• High compatibility with almost all fluids (with the right choice of O-Ring material)

• High permissible speeds

• High temperature resistance