Dixon Classic 3000 Series 3 in. FNPT Aluminum Swing Check Valve w/ Flapper Return Springs

Description

These 3000 series swing check valves have 3 in. female npt connection and are often used on both the blower and trailer. Features Choice of Seals: Metal to metal, Nitrile Rubber, or silicone Huck bolted flapper assembly prevents loose parts from contaminating the product Inspection lids can be removed to facilitate routine flapper assembly inspections (system must not be in service during inspections or repair) Limited repairs can be carried out on both threaded and square flanged units without removing from the tank Specifications Material: Aluminum Connection Type: 3 in. Female NPT both ends Flapper Return Spring: Yes Working Temperature: Nitrile Rubber = 250°F (121°C); Silicone = 400°F (204°C) Overall Length: 7 1/8 in.