Series 509 – 90 Degree Elbow with Groove Transition

Engineered for seamless integration between HDPE piping and grooved steel systems, the Series 509 90-Degree Elbow with Groove Transition delivers unmatched durability and performance. Featuring a multi-level barbed design and hydraulically compressed construction, this fitting ensures a secure, leak-proof seal even under extreme pressure fluctuations. Available in sizes from 1” to 8” IPS, it meets ASTM and ARRA standards for reliability you can trust.

Key Features & Benefits

• Pressure-Activated Seal: Multi-level barbs tighten under pressure to prevent leaks, while pipe relaxation ensures stability at zero internal pressure.
• 50-Year Lifespan: Designed with a 2:1 safety factor at 73.4°F to match HDPE pipe pressure ratings, guaranteeing decades of service.
• Universal Compatibility: Grooves cut to standard specifications for easy integration with existing grooved steel systems.
• Corrosion Resistance: Choose from Carbon Steel (epoxy-coated), 304/316 Stainless Steel, or ERW pipe—all compliant with NSF 61, FDA, and AWWA standards.

Technical Specifications

• Sizes: 1” to 8” Iron Pipe Sizes (IPS).
• HDPE Pipe: Meets ASTM D3350 (PE3408/PE4710), F714, and D3035. Density ≥0.955 g/cm³, tensile strength 3,200–3,500 psi, ESCR ≥5,000 hours (zero failures).
• Certifications: ASTM 1598, 1599, ARRA, UL 262, FM 1120/1130.

Installation Guidelines

• HDPE Pipe: Follow Plastic Pipe Institute’s butt fusion procedures for field welds.
• Steel Fitting: Tapered coupling entrance allows cold-pressing of HDPE/copolymer into multi-level barbs—no heat required.
• Avoid over-tightening; use compatible grooving tools to maintain integrity.

Material & Compliance

• Steel Options: Carbon Steel (A53/A106, epoxy-coated to NSF 61/FDA 175.300), 304/316 Stainless (ASTM A249/A269), or ERW pipe (ASTM SA-312).
• HDPE: ASTM-certified with ≤0.15 g/10 min melt index (ASTM D1238).
• Certifications: Available upon request.

Warranty: 1 year from the date of installation completion.

Optimize your pipeline’s longevity and performance with Poly-Cam’s Series 509—where precision engineering meets industry-leading compliance. Contact us for technical data or certification details.

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