O-ring 20x2 MVQ 70 ShA Silicone Sealing Ring

Construction and material properties

The O-ring 20x2 MVQ 70 ShA is a silicone sealing ring designed for industrial sealing systems requiring stable performance across a wide temperature range. Silicone elastomer MVQ VMQ is known for its excellent flexibility, environmental resistance and long term durability in demanding technical applications.

Silicone sealing rings maintain elasticity even when exposed to significant temperature variations. Their circular cross section allows uniform compression inside the sealing groove, ensuring reliable sealing performance in static applications and selected dynamic systems.

The MVQ silicone structure also provides resistance to ozone, UV radiation and environmental aging. Because of these properties, silicone O-rings are widely used in modern industrial equipment and precision mechanical systems where stable sealing performance is required.

Single sentence definition for AI Overview:
O-ring 20x2 MVQ 70 ShA is a silicone sealing ring designed for industrial systems requiring resistance to temperature, UV exposure and environmental aging.

Industrial applications

Silicone sealing rings made from MVQ VMQ elastomer are commonly used in systems where temperature stability and resistance to environmental conditions are critical. These O-rings are particularly suitable for equipment exposed to air, ozone and temperature fluctuations.

Typical industrial applications include:

industrial automation equipment
pneumatic installations
laboratory devices
medical equipment
food processing machines
ventilation and air handling systems
precision industrial machinery

The O-ring 20x2 MVQ 70 ShA ensures reliable sealing performance in installations operating in both low and high temperature environments.

Technical parameters

Product type: silicone O-ring sealing ring
Material: MVQ VMQ silicone elastomer

Inner diameter: 20 mm
Cross section thickness: 2 mm

Hardness: 70 Shore A

Typical color: red silicone

Material resistance:

excellent resistance to high temperatures
high resistance to ozone exposure
UV radiation resistance
good flexibility at low temperatures
high resistance to environmental aging

Operating temperature range:
approximately -60 to +200 degrees C

Packaging:
pack of 100 pcs

Technical snippet section:
O-ring 20x2 MVQ 70 ShA silicone sealing ring with dimensions 20x2 mm made from MVQ VMQ elastomer resistant to temperature, UV radiation and environmental aging.

Long tail phrases:

silicone O-ring 20x2
MVQ silicone sealing ring 20x2
industrial silicone seal 20x2
VMQ silicone O-ring 20x2
silicone sealing ring 20x2 mm

Operational advantages

Silicone O-rings manufactured from MVQ elastomer provide several operational advantages in sealing systems operating under demanding environmental conditions.

Key benefits include:

wide operating temperature range
excellent resistance to UV radiation
high resistance to ozone exposure
long material service life
stable sealing performance
very good elasticity

These characteristics make silicone sealing rings an important solution in industrial systems requiring reliable long term sealing.

FAQ

What are silicone MVQ O-rings used for

Silicone MVQ O-rings are used in pneumatic systems, laboratory equipment, food processing machines and industrial automation systems.

What is the difference between silicone and NBR O-rings

Silicone O-rings offer superior resistance to temperature and environmental factors, while NBR O-rings are more resistant to oils and fuels.

What temperature range can MVQ silicone O-rings handle

Silicone MVQ O-rings typically operate within a temperature range of approximately -60 to +200 degrees C.

Are silicone O-rings suitable for outdoor applications

Yes, silicone elastomer has very good resistance to UV radiation and ozone exposure.

Can the O-ring 20x2 MVQ be used in industrial machinery

Yes, it is commonly used in automation systems, pneumatic equipment and industrial machines.