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Excess Flow Valve

Our 1-1/4” inline excess flow A-EFV-45 in specially designed to be installed in piping that requires additional protection against an unexpected release of Anhydrous Ammonia. Its rated at 45 gallons per minute, plus or minus 10 percent, and is completely enclosed. By designing it this way we control the diameter around the disk making it more accurate and inceasing the flow area around the disc generating less pressure drop and faster tractor speeds.

Continental Excess Flow Valve Chart