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HDPE Steel flanges Backing ring

Flanges for Non-Metallic Applications

High-performance flanges and backing rings engineered for non-metallic piping applications in Saudi Arabia.
Designed to meet demanding conditions across water transmission, firefighting networks, industrial utilities, irrigation, and oil & gas support systems.
Servarabia supplies flanged solutions compatible with global standards and local project requirements across the Kingdom.

Drilling Standards

DIN 2501, DIN 2576 – PN10
DIN 2577 & ANSI B16.5 (#150) – PN16
BS10 Table D, E, F, TAB F
EN 1092-1

Fully aligned with Saudi project specifications, consultant approvals, and international EPC requirements.

Compatible With HDPE, PPH, UPVC, CPVC, ABS IPS (USA) piping systems

Ideal for potable water, firefighting, drainage, chemical handling, and industrial process lines across KSA.
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Steel Reinforced Flanges

Slip-on type flanges with steel reinforcement for enhanced strength and long-term joint stability.
* Pipe bore sizes and threaded options available on request
* Designed for high-pressure non-metallic piping systems
Range: 20 mm to 1000 mm

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Weld Neck & Puddle Flanges

Butt-weld type flanges designed for wall penetrations, tank connections, and special applications.
* Ideal for structural interfaces and critical installations
* Commonly used in industrial plants and water infrastructure
Range: 20 mm to 800 mm

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Blind Flanges

​Precision-manufactured blind flanges for isolation, testing, and future line extensions.
* Available in PE and Steel
* Suitable for maintenance shutdowns and system termination
Range: 20 mm to 1000 mm

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Spacers

Functional spacers designed for butterfly valve installations and alignment control.
* Available with or without grooves
* Flanged or plain types
* Custom fabrication available
Range: 20 mm to 1000 mm (½″ to 40″)

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Carbon Steel & Stainless Steel Flanges

Slip-on type flanges engineered for compatibility with plastic piping systems.
* Pipe bore and threaded sizes available on request
* Suitable for aggressive environments and high-integrity joints
Range: 20 mm to 1600 mm

Why Saudi Buyers Choose Servarabia

Stock-ready and project-specific supply
Compliance with Saudi Aramco, municipal, and consultant standards
Fast sourcing for Eastern Province, Riyadh, Jeddah, and project sites
Support for EPCs, contractors, and industrial maintenance teams
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