Double Dump Valves

Double dump valves are most commonly used in dry, bulk material handling applications for particulate ranging from fine powders to chunky, odd-shape large particles. Its primary purpose is to maintain a separator airlock which preserves the pressure differential above and below the valve while continuously discharging material.

• SEP-DDV-08000000:  8" Square Pneumatic Double Dump Valve
• SEP-DDV-10000000:  10" Square Pneumatic Double Dump Valve
• SEP-DDV-12000000:  12" Square Pneumatic Double Dump Valve

• Air: Pneumatic cylinders require air no higher than 80psi to the solenoid valves. Lower pressure could cause hesitation and failure to close and higher pressure could cause internal part failure.
• Sequence of Operation: Throughout the sequence one flapper is always closed, maintaining the integrity of the seal. The valve sequence is typically 10 seconds but can be adjusted for different dumping requirements
• Vacuum Rating: 16"Hg  
• Temperature Rating: 750F Deg

• Support frame designed to suit a super sac or a variety of canister sizes (30 Gallon up to 6 Cubic Yard Dumpster)