Pennsylvania-based Victaulic, a leading manufacturer of mechanical pipe-joining systems, has extended the size range of its Series 713 swing check valve to include 2 to 4-inch (50 to 100 mm) sizes. The 713 series offers higher working pressures than previous designs for greater versatility.
Designed for headers that feed upstream oil & gas facilities, as well as other high-pressure services, the valve can be used in applications requiring Class 300 pressure ratings. While the 2-inch (50 mm) valve is rated to 1,000 psi (6,895 kPa), the new 2½, 3 and 4-inch sizes (65 to 100 mm) are rated to 750 psi (5,170 kPa).