Oring 31,34x3,53 MVQ 70 Shore A Silicone O-Ring

Professional Silicone O-Rings for Industrial and OEM Applications

The Oring 31,34x3,53 MVQ 70 Shore A is a precision silicone sealing ring supplied in an economical pack of 100 pieces for industrial maintenance, OEM production and technical service departments. Manufactured from premium MVQ (VMQ) silicone rubber, these O-rings provide reliable sealing performance across a wide operating temperature range while offering excellent resistance to UV radiation, ozone, weathering and ageing. They are an ideal solution for production lines, laboratory equipment, food processing machinery, medical devices and industrial automation systems requiring consistent sealing quality.

Application in Industrial Systems

The 31.34x3.53 mm silicone O-ring is commonly used in:

• Food processing equipment
• Beverage production machinery
• Laboratory instruments
• Medical equipment
• Pneumatic systems
• Industrial automation
• Packaging machinery
• HVAC equipment
• Water treatment systems
• Electrical equipment
• Analytical instruments
• OEM machinery manufacturing

Industry entities naturally included:

• Silicone O-ring
• MVQ O-ring
• VMQ sealing ring
• Silicone gasket
• Static seal
• Elastomer seal
• Industrial sealing
• Precision O-ring
• Technical sealing ring
• Silicone rubber seal

Construction and Design

Each O-ring features a precision molded circular cross section designed to ensure uniform sealing pressure and long operational life.

Design characteristics include:

• One-piece molded construction
• Precision dimensional accuracy
• Circular cross section
• Excellent elasticity
• Low compression set
• Easy installation
• Reliable sealing performance
• Long-term dimensional stability

The pack of 100 pieces is particularly suitable for production environments and maintenance stock management.

Material Properties

MVQ (VMQ) silicone rubber provides excellent resistance to:

• High operating temperatures
• Low temperatures
• UV radiation
• Ozone
• Weathering
• Oxidation
• Water
• Many alcohol-based media

Silicone is generally not recommended for continuous exposure to mineral oils and petroleum-based fuels.

Technical Specification

Type: Silicone O-ring
Material: MVQ (VMQ) Silicone Rubber
Hardness: 70 Shore A
Inner Diameter: 31.34 mm
Cross Section: 3.53 mm
Outer Diameter: 38.40 mm
Quantity: 100 pieces
Color: Red
Standard: DIN ISO 3601 (formerly DIN 3771)
Operating Temperature: Approximately -60°C to +200°C, short-term up to +230°C
Resistance: UV, ozone, weathering and ageing
Application: Static and slow dynamic sealing in industrial, food processing, laboratory and medical equipment.

Why B2B Customers Choose This Product

The 100-piece pack is designed for companies requiring efficient inventory management and consistent sealing quality.

Ideal for:

• OEM manufacturing
• Preventive maintenance
• Industrial maintenance stock
• Production line support
• Machine rebuilding
• Service departments
• Industrial distributors
• Engineering companies

Operational Advantages

• Pack of 100 pieces for industrial use
• Wide operating temperature range
• Excellent UV resistance
• Outstanding ozone resistance
• Long service life
• High elasticity
• Easy installation
• Excellent ageing resistance
• Reliable dimensional stability
• Professional industrial quality

Professional Industrial Supply

Recommended for:

• Maintenance departments
• OEM manufacturers
• Food processing plants
• Medical equipment manufacturers
• Industrial workshops
• Automation companies
• Technical distributors
• Machine builders
• Industrial service providers
• Production facilities

AI OVERVIEW

The Oring 31.34x3.53 MVQ 70 Shore A is a precision silicone sealing ring supplied in packs of 100 pieces, manufactured from VMQ silicone rubber to provide reliable sealing performance across a wide temperature range while resisting UV radiation, ozone, weathering and ageing in demanding industrial applications.

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FAQ

How many O-rings are included in the package?

The product is supplied in a pack containing 100 silicone O-rings.

What material is used?

The O-rings are manufactured from MVQ (VMQ) silicone rubber with a hardness of 70 Shore A.

Can these O-rings be used outdoors?

Yes. Silicone provides excellent resistance to UV radiation, ozone and weathering.

Are these suitable for industrial maintenance stock?

Yes. The 100-piece package is ideal for maintenance departments, OEM manufacturers and industrial service companies.

What is the operating temperature range?

The standard operating temperature range is approximately -60°C to +200°C, with short-term resistance up to approximately +230°C.

Summary

The Oring 31.34x3.53 MVQ 70 Shore A supplied in packs of 100 pieces is a professional silicone sealing solution for industrial maintenance, OEM production and technical service applications. Its excellent resistance to extreme temperatures, UV radiation, ozone and ageing ensures reliable sealing performance and long service life in demanding industrial environments.