2" High Capacity, In-Line Spring Loaded, Stainless Steel Check Valve with NPT Ends
The S250 series high capacity, NSF certified, AISI 316 stainless steel, unique cold formed inline check valve features an FKM Viton seat for very tight and leak free sealing. The S250 is ideal for multiple pump applications where flow is a critical factor. Because of its formed design, the S250 also offers the shortest end to end dimension for an inline style check valve, thus saving pipe space. Further and due to the formed design, the there ae zero leak paths except where it connects to the pipe. This series also features true ASME/ANSI B1.20.1 thread depths for extra valve to pipe sealing capabilities.
Valve Features:
- Size: 2"
- Pressure rating: 250 WOG
- FKM (Viton) seat for bubble tight shutoff, spring loaded for fast seating action
- Low cracking pressure at 1/2 psi
- Flow profile designed to minimize head loss
- Temperature range: -4°F to 302°F
- Corrosion resistant
- AISI 316 cold formed stainless steel
- ANSI B1.20.1 connections
- Certified to NSF standards