Standard variseals for rods with a diameter of 100mm should be marked DEP1000. These seals are reciprocated inside seals suitable for tough working conditions and special mediums like valves, pumps, separators, brakes and distribution devices. They are made of filled PTFE or PU for seal rings and stainless steel for springs. The order number marking includes the bore diameter, groove bottom diameter, groove width, and DEP/DEG designation depending on if it is for a rod or rod and piston.

1. 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. GrooveBottomDia. 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.
AvailableDia.Range
Working Condition
Temp.Range
DEGforrods/DEPforrodandpiston

2. DEGforrods/DEPforrodandpiston
Edition July 2009
Bore Dia. GrooveBottomDia. Groove width
Order Number
Bore Dia. GrooveBottomDia. Groove width
Order Number