Eg:Standard variseals for rods Ø100 , should be marked DEP1000.
Standard groove widen groove
TypeType Code
Rod & piston
Rod
Code
Rod & piston
Rod
Installation Demension
Bore Dia. Groove Bottom Dia. Groove width Radius Spigot height Max radial clearance
1. Application Range & Charateritics
Reciprocated inside seal for tough working conditions, and suit for some special medium. Suits for applications
requiring no stick-lip behavior, chemical resistance, resistant to most medium, such as valves, pumps, seperators,
brakes and distribution devices, etc.
Seal ring: filled PTFE or PU
2.Standard Material
Spring: stainless steel
3. Method of marking order number
Edition July 2009
Preesure Range Speed Medium
All liquid,chemical and gas.
Available Dia. Range
Working Condition
Temp.Range
DEG for rods / DEP for rod and piston
DEG for rods / DEP for rod and piston
Edition July 2009
Bore Dia. Groove Bottom Dia. Groove width Order Number Bore Dia. Groove Bottom Dia. Groove width Order Number