This is a high-quality 3-inch Spectacle Blind, designed for use in demanding industrial applications. Manufactured according to standard drawing AD-036633-001, this spectacle blind provides a reliable method for isolating pipelines.

Key Specifications

Size	3 Inch
Class Rating	150
Facing	RF (Raised Face)
Material	ASTM B564 (UNS N06625) Inconel 625
Standard Drawing	AD-036633-001
Compliance	NACE MR0175/ISO 15156

Application & Use

Spectacle Blinds are used to visually confirm the isolation of pipelines during maintenance or repair. This particular blind, made from Inconel 625, is ideally suited for corrosive environments in industries such as oil and gas, chemical processing, and power generation. The RF (Raised Face) flange type ensures a secure and leak-tight connection when used with compatible flanges. Commonly used in hazardous environments where positive shut-off is critical.

Condition & Availability

Please contact us for current lead times and availability. This product is typically manufactured to order, ensuring that you receive a high-quality, compliant component. All material certifications and documentation are available upon request.