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Frequently Asked Questions
What is a SANDPIPER flap valve used for?
A SANDPIPER flap valve, part 338.014.354, is a replacement check valve for air-operated double-diaphragm pumps. It prevents backflow in industrial fluid-handling systems, ensuring one-direction flow in applications like chemical transfer, wastewater, and slurry processing.
What are the specifications of the SANDPIPER flap valve 338.014.354?
The SANDPIPER flap valve 338.014.354 is a 4-pack of flap check valves. The manufacturer part number is 338.014.354. It is designed for use in SANDPIPER diaphragm pumps to control fluid direction and prevent reverse flow in demanding industrial environments.
Where to buy SANDPIPER flap valve 338.014.354 worldwide?
3G Electric supplies the SANDPIPER flap valve 338.014.354 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine SANDPIPER part.
How to install a SANDPIPER flap valve in a diaphragm pump?
To install a SANDPIPER flap valve, first depressurize the pump and remove the manifold. Replace the old flap valve with the new 338.014.354 unit, ensuring the flap seats correctly against the valve seat. Reassemble and test for leaks before returning to service.
Used in
Common applications for SANDPIPERSANDPIPER Products
3G Electric supplies SANDPIPER flap check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
