DFT® 8007 316 Stainless Steel BSS Style Inline Check Valve, 1-1/2 in x 3 in, FNPT x MNPT, 450 - 6000 psi

The DFT® basic check valve is a versatile all purpose, spring assisted, inline check valve that provides reliable, low maintenance service for a wide range of liquids and gases at various pressure/temperature combinations. The valve consists of a guard cage, spring, valve disc, retaining ring and seat. It can be combined with pipe fittings such as reducing couplings, drain elbows, etc. to form a complete check valve unit ideally suited for a broad range of pipeline applications or incorporated into machinery for OEM applications. The metal-to-metal sealing area of the Basic-Check valve’s disc and seat is precision lapped, providing very tight shut off of both gas and liquid. If bubble tight shut off is required, resilient soft seats are available.