27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

BUTTERFLY CHECK VALVESFEATURES• Non-slam quick closure: The valve plate design offersminimum travel from a full-open to a full-close position.• Unique flexible elastomer seal: The continuous elastomerseal provides a final closure around the complete valvebore.• Horizontal or vertical mounting.• Unrestricted full-port seatless design: butterfly check valvesprovide free flow-through with virtually no pressure loss.• Wide range of styles and materials: Available body stylesinclude flanged, wafer, threaded, plain ends and groovedends. The available materials are PVC, CPVC, Polypropyleneand PVDF, while the standard seal is EPDM. Buna, Viton,Hypalon and Teflon are available as options.• Stainless steel butterfly check valves are also available.Contact your Ryan Herco Flow Solutions Service Center fordetails.ORDER INFORMATION:5156.(Size No.) PVC/EPDM CHECK VALVE5157.(Size No.) CPVC/EPDM CHECK VALVETHREADED ENDSBODY MATERIALPVC5156CPVC5157Polypro5158PVDF5159Size No. Pipe Size (in.)010 1 $62.00 $125.00 - -012 1-1/4 71.00 167.00 - -015 1-1/2 78.00 170.00 187.00 -020 2 94.00 183.00 195.00 279.00025 2-1/2 128.00 284.00 - -030 3 175.00 253.00 295.00 473.00040 4 229.00 318.00 380.00 769.00060 6 488.00 679.00 768.00 1,590.00080 8 733.00 1,019.00 1,345.00 -240.110.150-180kynar check valveORDER:5162.(Size No.) KYNAR CHECK VALVESize No. Male Pipe Size Price Each002 1/4 $9.75003 3/8 10.40005 1/2 11.73070.110.150 AllFEATURES• Viton O-ring.• Stainless ball & spring.• Max. operating temp:220 PSI at 180°F.• Cracking pressure 1-2.5PSI.• Zero leakage.• Male pipe NPTF style.5158.(Size No.) POLYPROPYLENE/EPDM CHECK VALVE5159.(Size No.) PVDF/EPDM CHECK VALVEWAFER STYLEBODY MATERIALPVC5156Polypro5158PVDF5159Size No. Pipe Size (in.)610 1 $136.00 - -612 1-1/4 156.00 - -615 1-1/2 167.00 248.00 -620 2 177.00 254.00 869.00625 2-1/2 244.00 - -630 3 312.00 481.00 1,378.00640 4 424.00 651.00 2,093.00660 6 643.00 1,296.00 3,691.00680 8 1,091.00 2,055.00 -FLANGED ENDSPVC5156BODY MATERIALCPVC Polypro5157 5158PVDF5159Size No. Pipe Size (in.)410 1 $168.00 $264.00 - -412 1-1/4 179.00 296.00 - -415 1-1/2 189.00 304.00 - -420 2 226.00 349.00 685.00 1,462.00425 2-1/2 294.00 559.00 - -430 3 422.00 598.00 845.00 1,904.00440 4 548.00 700.00 2,782.00 -460 6 888.00 1,234.00 1,716.00 4,702.00480 8 1,272.00 1,977.00 2,529.00 -PLAIN ENDSPVC5156BODY MATERIALCPVC Polypro5157 5158240.110.190-210240.110.220-250PVDF5159Size No. Pipe Size (in.)810 1 $67.00 $125.00 - -812 1-1/4 74.00 167.00 - -815 1-1/2 82.00 170.00 187.00 -820 2 96.00 184.00 - -830 3 - - 295.00 480.00840 4 234.00 318.00 380.00 753.00860 6 497.00 679.00 768.00 1,571.00880 8 741.00 1,019.00 1,344.00 -240.110.110-1401-800-848-1141www.rhfs.com257