2 in Swing Check Valve, Schedule 40 PVC, Socket
SKUS1520-20
Description
Spears® Utility Swing Check and spring assisted Utility Spring Check Valves offer a compact, high performance check valve for Landscape and Irrigation, Pool and Spa, Aquaculture, OEM and many general purpose applications. These maintenance free sealed units feature long-life EPDM elastomer seats with weighted disc for full-flow with minimal restriction and positive shutoff. Spring assisted "Spring Check" model incorporates a positive-pressure spring to assist in valve closing without slamming. Produced from PVC White or PVC Clear material with Socket, Threaded or SR Threaded end connectors.- Chemical and corrosion resistant PVC white or high visibility PVC clear construction
- No metal parts on swing check - stainless steel spring on spring check
- Maintenance free sealed unit in a compact space saving design
- Engineered for maximum flow, quick response and positive shut-off
- Long life high grade EPDM seat with weighted disc
- Suitable for either horizontal or vertical up-flow installations and vacuum service
- Silicone free assembly
- 150 psi at 73 deg F full flow (open), 75 psi back pressure (closed)
- EPDM seat
- Nominal Size: 2 inEnd Style: SocketBody Material: PVCType: Swing CheckSeries: S1520Color: WhiteInlet to Outlet Length: 6-3/8 inTemperature Rating: 140 deg FTrim Material: EPDM
- Landscape and Irrigation, Pool and Spa, Aquaculture, OEM and Many General Purpose
- ASTM D1784 Cell Classification 12454
- NSF Approved