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Stainless Steel Rings Deltaflex®

Cast Stainless Steel ASTM A351 316
IPS and DIPS: 1″- 63″
Metric 63mm to 1600mm; True Metric and Metric ID/ANSI bolt pattern
Various SDRs available

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Polypropylene Encapsulated Ductile Iron Deltaflex®

Glass reinforced polypropylene with ductile iron insert ASTM A536
2″ to 36” SDR 7 & 13.5
42″ SDR 11
Metric 63mm to 900mm SDR 7; Metric ID/ANSI bolt pattern

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HDPE Flange Adapter Fittings

PE4710 domestic resin
Products in accordance with ASTM C901, D2513, D3261, AWWA C906, and NSF 61 as applicable
Sizes 2″ to 63″ and various SDRs available depending on product
IPS and DIPS

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Ductile Iron Rings Deltaflex®

Meets ASTM A536 GR. 65/45/12, Factory Mutual
IPS 1/2″ to 63″; DIPS: 1″- 63″
Metric 63mm to 1600mm; True Metric and Metric ID/ANSI bolt pattern
Also available in galvanized and epoxy coated

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Carbon Steel Plate Rings

Carbon Steel ASTM A36 with 45º chamfer or radius
ANSI 150# Bolt Pattern
IPS and DIPS 1″ to 63″
Metric 63mm to 1600mm, Metric ID/ANSI bolt pattern

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Carbon Steel & Stainless Steel Blinds

PE4710 domestic resin
Products in accordance with ASTM C901, D2513, D3261, AWWA C906, & NSF 61 as applicable
Sizes 2” to 63” & various SDRs available depending on product
IPS & DIPS

specifications