Bonded Seal

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Bonded Seal Specification

Tolerance
0.15 mm

Hardness
705 Shore A

Material
Nitrile Rubber (NBR) with Carbon Steel/ Stainless Steel

Style
Hydraulic Seal (Dowty Type)

Shape
Round / Washer

Temperature
-30C to +100C

Application
Sealing of hydraulic and pneumatic fittings

Inner Diameter
Varies as per specification

Media Compatibility
Oil, Air, Water, Hydraulic Fluids

Corrosion Resistance
Yes, due to stainless steel/treated steel

Size Range
M5 to M42 or custom sizes available

Outer Diameter
Varies as per specification

Thickness
1.5 mm to 3.0 mm depending on size

Color
Black (Rubber), Silver (Metal)

About Bonded Seal

We manufacture and supply the finest quality Bonded Seal. This seal is a type of washer which is used in plumbing and several other water related applications. Designed and manufactured under the stern guidance of our deft technocrats by utilizing premium quality basic materials and innovative techniques, the offered seal is also tested on defined qualitative parameters to ensure its flawless design. As per the varied demands of clients, we offer this Bonded Seal in several designs and sizes at market leading prices.

Features:

Easy installation
High strength
Corrosion resistance
Application specification design

Reliable Sealing Solution

Bonded Seals with a combination of rubber and metal provide leak-proof integrity in high-pressure hydraulic and pneumatic systems. Their round washer shape offers an easy-to-install and effective sealing option for industrial equipment and machinery. These seals excel in maintaining tightness under varying temperatures and environmental conditions.

Material and Compatibility

Manufactured using high-grade nitrile rubber and carbon steel or stainless steel, these bonded seals guarantee not only durability but also superior resistance against corrosion. Their media compatibility spans oil, air, water, and hydraulic fluids, making them suitable for a wide array of industrial environments.

Customizable and Versatile

Available in standard and custom sizes (M5 to M42 or per specification), our bonded seals cater to diverse installation requirements. With precise tolerances (0.15 mm) and a range of thicknesses, they are engineered for consistent quality and optimal performance in hydraulic and pneumatic sealing tasks.

FAQs of Bonded Seal:

Q: How are Bonded Seals typically installed on hydraulic and pneumatic fittings?

A: Bonded Seals are placed in the interface between the bolt or fitting and the component surface. When the fitting is tightened, the rubber section is compressed, creating a reliable and secure seal that prevents leaks in hydraulic and pneumatic systems.

Q: What materials are used in the construction of these Bonded Seals?

A: These seals consist of a nitrile rubber (NBR) sealing element bonded to a metal washer made from either carbon steel or stainless steel, giving them excellent mechanical and chemical resistance.

Q: When should I use a Bonded Seal instead of a conventional washer?

A: Bonded Seals are ideal when you require superior sealing performance under high pressure, vibration, or temperature fluctuationsconditions where standard washers may fail to prevent leaks.

Q: Where are these Bonded Seals most commonly applied?

A: They are widely used in the sealing of hydraulic and pneumatic fittings in mobile equipment, industrial machinery, automotive, and fluid power systems to ensure leak-proof operation.

Q: What is the process for customizing Bonded Seal sizes for specific applications?

A: To customize Bonded Seal sizes, clients can provide exact inner and outer diameter requirements, as well as preferred thickness. Manufacturers then produce seals tailored to these unique specifications, ensuring compatibility with your equipment.

Q: What are the benefits of using stainless steel or treated steel Bonded Seals?

A: Stainless steel or treated steel provides outstanding corrosion resistance, extending the service life of the Bonded Seal and maintaining its sealing capacity in harsh or corrosive environments.

Q: How does the chemical compatibility of these seals benefit my application?

A: With media compatibility for oil, air, water, and hydraulic fluids, these seals minimize the risk of degradation, expansion, or failure, ensuring long-term reliability and safety in your hydraulic or pneumatic systems.

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