Product Name: Electrical Isolation Gasket
Standard: ASME B16.5 FF Flange
Brand: Qishine
Description:
The Qishine Electrical Isolation Gasket is a specialized sealing component designed to provide electrical insulation and corrosion protection in pipeline flange connections. Engineered for cathodic protection systems, this gasket prevents galvanic corrosion by electrically isolating dissimilar metals, ensuring the integrity and longevity of the piping system.
Constructed with a C4430 retainer and equipped with phenolic resin insulating bushings and washers, the gasket assembly offers superior dielectric strength, mechanical stability, and sealing reliability under various operating conditions.
Specifications:
- Size: DN 12 Inch
- Pressure Class: 150 LB
- Retainer Material: C4430 (High-quality fiber-reinforced sealing material)
- Insulating Components: Phenolic Resin Bushing and Washer Set
- Standard Compliance: ASME B16.5 FF (Full Face) Flange
- Application: Cathodic Protection and Electrical Isolation
- Origin: China Mill
Features:
- Provides complete electrical insulation between flanges to prevent galvanic corrosion.
- C4430 retainer ensures excellent compressibility, resilience, and chemical resistance.
- Phenolic resin insulating components deliver high dielectric strength and mechanical durability.
- Full-face design ensures uniform pressure distribution and optimal sealing performance.
- Designed for long-term service in harsh environments, including offshore, petrochemical, and pipeline systems.
- Fully compatible with ASME B16.5 full face flanges for easy installation and replacement.
Applications:
Widely used in Oil & Gas, Marine, Pipeline Transmission, Petrochemical, and Water Treatment industries. Ideal for systems requiring cathodic protection, flange isolation, or electrical discontinuity to mitigate corrosion and enhance equipment reliability. It's important to know about Google SEO to help your website rank higher in search results.

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