W2 - Filled PTFE modified material variseal spring energized seals factory

W2 - Filled PTFE modified material variseal spring energized seals factory

Category： Spring energized seals
Temperature: -70 - +300℃
Material: filled PTFE
Pressure: 20MPa
Speed: 15m/s
Product description：W2 spring energized seal of Forever Seals is a single acting seal consisting of a U-shaped jacket and a corrosion resistant spring. The spring in the W2 provides an almost constant load irrespective o
INQUIRY EMAIL

1. Description

W2 spring energized seal of Forever Seals is a single acting seal consisting of a U-shaped jacket and a corrosion resistant spring. The spring in the W2 provides an almost constant load irrespective of hardware tolerances, eccentricity and seal wear.

2. Installation Recommendations

For Rod Seals

For Piston Seals

3. Advantages

- Suitable for reciprocating and light duty rotary movement
- Constant initial squeeze of spring over a large control area
- Interchangeable with O-Ring and Back-up Ring in most cases

4. Areas of Application

- Hydraulic or pneumatic measuring instruments
- Servo valves, pressure switches
- Electronic equipment
- Laboratory apparatus