Buy Dump or Flap Valves from Anval International Pte. Ltd.,- WorldOfChemicals
Dump or Flap Valves

Low-cost versatile air locking valves available in a single dump, double dump, gravity fed, motorised or pneumatic.


The Anval DH Series has been developed to provide the industry with a low-cost versatile air locking valve solution to discharge bulk solids while restricting the backflow of air, which can be used in either vacuum or pressurized conditions.
Double dump valve works with two flaps assembled in a housing continually operating in an alternative fashion, while flap one is closed to collect the material and the second one is open to discharge the material.
Anval DH series dump valve range is designed in a highly effective manner emphasizing on total sealing, continuous uninterrupted discharge, with long life and minimal maintenance.
The principle of operation of dump valves is based on flap assembly continually alternating in operation, with one closed and collecting material while the other is open and discharging material.
Wider range of Customer Options - Single Dump / Double Dump / Gravity fed / Motorised / Pneumatic
Reduced maintenance requirements.
Heavy-duty cast iron construction
Compact and robust design.

Anval International Pte. Ltd.,

6 Shenton Way #38-01 OUE Downtown 1 Singapore 068809



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