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MEC 3" FPT Sight Flow Valve, Ductile Installing a sight flow valve upstream of a plant pump, allows the operator to observe product flow and make pump adjustments for maximum flow without the liquid forming vapor bubbles causing uneven flow patterns and significantly reducing efficiency. Additionally, installing a sight flow valve at the loading arm of a plant allows the operator to maintain consistent observation of pump conditions This valve is suitable for stationary and mobile applications. Note: Must Be Installed by Trained Personnel in Accordance with NFPA 58 & 54 State and Local Codes. Features: Steel Sight Flow Valve. Rated up to 400 PSI / WOG. All steel and stainless steel construction. Hexagon cast ends for ease of installation. Durable ductile iron body with cadmium plated finish. Designed with the most durable, impact resistant glass in the industry. Also features a soft seat swing away check valve which limits flow to one direction. When flow stops or reverses, the check returns to the closed position minimizing product loss in the event of a line failure. Specially formulated, large diameter impact resistant sight glass with O-ring packing seals for maximum safety and visibility. This check valve is usually closed until pressure activates the valve when flow is directed into piping or containers causing the valve to open. Installing this valve on a compressor operation will provide a visual indication of when the tank car or transport is emptied of liquid and ready for vapor recovery. This sight flow valve allows bulk plant operators an inspection point to visually monitor liquid flow conditions which allows the operator to achieve maximum pump efficiency. Specifications: Overall Dimensions: 8.5" (L) x 8.5" (W) x 6.5" (H). 3" FPT.
Interline Brands Gas Products
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