8" Flanged Stainless Steel Spring Weight Check Valve MPN:8SDX15-SSVS-R2/5
8" Flanged Stainless Steel Spring Weight Check Valve
CHAMPION 8SDX15-SSVS-R2/5 is an 8 in. spring weight check valve with an inline wafer body design and flanged connections for process piping systems handling fluids. It uses a swing check mechanism with a spring and counterweight to support one-way flow and assist valve closure to limit reverse flow. The valve is constructed from 316 stainless steel and is rated for horizontal or vertical mounting.
Key Features:
- Valve type: Spring weight check valve
- Size: 8 in. nominal valve size with 8 in. connections on both sides
- Connection type: Flange x Flange
- ANSI Flange Class 150
- Body design: Inline wafer
- Body material: 316 stainless steel
- Check mechanism: Swing
- 316 stainless steel mechanism material
- Spring material: 316 stainless steel
- Seal and seat material: FKM/Viton
- Cracking pressure: 0.162 psi
- additional listed cracking pressure: 0.33 psi
- Flow rating: 1,270 gpm
- Maximum water pressure: 275 psi at 100 degrees F
- Maximum operating pressure: 275 psi
- Operating temperature range: -40 degrees F to 400 degrees F
- Counterweight: Included
- Overall dimensions: 11 in. length, 8 15/16 in. overall height, 2 7/8 in. width
- Standards: Meets multiple applicable ASME, API, MSS, and ASTM standards
Additional Information
- Country of Origin: CN
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 40.00
- Package Width: 40.00
- Package Height: 16.00
- Package Weight: 2.00
Product info last updated on February 23, 2026 8:51pm UTC
Category: Pipes, Valves and Fittings