Asahi / America | Andover, MA |
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Swing Check Valve Features and Benefits: • Minimum flow resistance - Low pressure drop • Horizontal or vertical installation • All sizes rated for full vacuum service • Minimum back pressure to seat disc tightly • Top access cover facilitates maintenance without body removal from pipeline • All thermoplastic body • All PVC parts made of high impact PVC • PVC and PP Valves come with EPDM seals (Part #'s 5j, 5k, 6 and 7) as standard • PVDF Valves, Part #'s 5j and 7 of PTFE and 6 of PVDF bonded EPDM • 3/4" PP Valves supplied with Ring 1a Materials: • Sizes: 3/4" - 8" • Models: Flanged (ANSI) Connection Only - Lever and Weight Option • Bodies: HI-PVC, PP and PVDF • Seats: EPDM, FKM, PTFE • Seal: EPDM, FKM, PTFE |