Cuffs for pneumatic devices
Cuffs (GOST 6678-72) are intended for sealing cylinders and rods of pneumatic devices.
They operate at a pressure from 0.005 to 1.0 MPa (0.05-10 kgf/cm2) with a reciprocating speed of up to 1 m/s and temperatures from -650 C to +1500 C.
There are two types of cuffs:
Type 1 - for cylinder sealing Type 2 - for rod sealing