"VRAJ-DHAM APPARTMENT" OFFICE - 7, NEAR-SWAMINARAYAN CHOWK, RAJKOT.
SPGW heavy duty piston seals are designed for double acting hydraulic cylinders used in heavy duty applications. They consist of PTFE ring, 2 POM support ring and NBR pressure ring. Some advantages are its simple design, high linear velocity values, non-bonding property on the surface in long static cases, low friction, wider permissible gaps and long life service. Therefore, SPGW is very suitable for heavy duty applications.
Pressure: 400 Bar
Temperature: with NBR Square-ring: -35 to +105
Media: Hydraulic oils (mineral oil-based)
Material: Profile seal: PTFE with Bronze / Back-up ring: POM / Pressure ring: NBR
Color: Profile seal: Green/Brown / Back-up ring: Black / Pressure ring: Black
High sliding speed
Low friction, free of stick-slip
Simple groove design
Increase clearance possible