
ANSI 150lb Flanged Swing Check Valve. One-Way Flow Control: Prevents backflow automatically using pressure differential without manual operation. Premium Stainless Steel: Constructed from CF8, CF8M, 304, or 316 stainless steel for durability. Metal-to-Metal Seal: Features robust metal-to-metal sealing for reliable performance. Wide Size Range: Available in sizes from 1/2 inch to 16 inches for various applications. Standard Compliance: Designed to ASME B16.34, B16.5, and B16.10 standards. Versatile Application: Suitable for water, oil, acid, industrial, and household usage. Cost-Effective Solution: Provides an effective and economical way to prevent system contamination. Temperature Resistance: Operates effectively within a working temperature range of -20 to 180 degrees C.