Wholesale DEDE High Temperature and High Pressure Oil Seals NBR/FKM Seal

Looking for durable, high-performance oil seals capable of withstanding extreme
temperatures and pressures? The DEDE High Temperature and High Pressure Oil
Seal—crafted from NBR (Nitrile Butadiene Rubber) or FKM (Fluorocarbon Rubber)
with an embedded metal skeleton—offers an optimal sealing solution for
demanding industrial environments. Designed for OEMs, distributors, and
maintenance professionals, this product is now available for wholesale orders
with reliable quality assurance and competitive pricing.

Product Overview

The DEDE oil seal is engineered to deliver long-lasting sealing performance in
applications involving both high pressure and elevated temperatures. With its
precision-engineered metal-reinforced structure, it maintains excellent
dimensional stability, even under thermal expansion or mechanical stress. This
seal is ideal for high-speed rotating shafts, gearboxes, hydraulic systems, and
industrial pumps.

Key Material Options

NBR (Nitrile Rubber):

Temperature resistance: -40°C to +125°C

Excellent resistance to mineral oils, hydraulic fluids, and mild chemicals

Good wear and compression resistance

Cost-effective for general high-pressure applications

FKM (Fluorocarbon Rubber):

Temperature resistance: -20°C to +250°C

Exceptional heat, chemical, and oil resistance

Suitable for aggressive environments (e.g., fuel systems, chemical plants)

Higher durability in continuous high-temp operations

Features and Advantages

Metal Skeleton Reinforcement: Ensures rigid structure and installation
precision

Dual-Lip or Single-Lip Designs: Available according to sealing direction
requirements

High Pressure Resistance: Withstands internal system pressure fluctuations
without deformation

Thermal Stability: Maintains elasticity and sealing performance at elevated
temperatures

Custom Sizes & Branding: Support for OEM customization and large-batch bulk
production

Applications

Hydrauli , c cylinders and pumps

Automotive transmissions and engine components

Oil and gas drilling machinery

Chemical processing equipment

Marine engines and turbines

Heavy-duty agricultural and construction machinery

Wholesale & Supply Capabilities

As a professional supplier with global distribution capabilities, we offer
flexible MOQ (Minimum Order Quantity), fast production lead time, and support
for private labeling. Whether you're an importer, distributor, or equipment
manufacturer, our DEDE oil seals are tested and proven for reliability across
industries.

The DEDE NBR/FKM skeleton oil seal with a combines temperature endurance,
pressure resistance, and custom engineering, making it a reliable and cost-
efficient solution for critical sealing applications. If your operations demand
seals that won’t fail under harsh conditions, our high-temperature, high-
pressure DEDE oil seals are your ideal choice.

Contact us today for wholesale pricing, technical datasheets, or OEM
customization services.

Minimum Order: 100 pieces

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