Forged Fittings

Spacer Ring - Flange Isolation Spacer

Spacer Rings are installed in place of a blind flange between two flange pairs to maintain line continuity or provide isolation length during maintenance, used together with isolation blinds and bleed rings.

Key Features

Installed between flange pairs
Maintains bolt-up dimension during isolation
Precision machined flat faces
High strength forged construction
Custom material grades and sizes

Technical Specifications

GradeSS 304/316, CS A105, Alloy Steel (as specified)
Size Range1/2" - 24" NB
Pressure Class150 / 300 / 600 / 900 LBS
End ConnectionFlanged (matches mating flange bolt circle)
FinishBlack / Bright / Galvanized
StandardsASME B16.5, ASME B16.48
Available GradesSS 304/316, CS A105, Alloy Steel (as specified)

Target Application Industries

Oil & GasPetrochemicalPower GenerationRefining

Applications & Service Areas

Flange Isolation Systems | Line-Break Maintenance | Turnaround Work
Spacer Ring
Quick Quotation

Request Price & Specs

MTC EN 10204 3.1 & Inspection provided
Pan-India & global sea-freight dispatch
Custom dimensions/drawings supported
Response time: Less than 2 hours

Frequently Asked Questions

Read commonly asked questions about specifying and ordering Spacer Ring.

Available in SS 304/316, CS A105 and alloy steel, size 1/2"-24" NB, pressure class 150-900 LBS, per ASME B16.5 and ASME B16.48.

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Partner with Sakshi Forge for Reliable Industrial Steel Solutions

Delivering precision-engineered flanges, pipes, and forged steel components designed for strength, durability, and performance in critical high-pressure industrial applications.

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