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Frequently Asked Questions
What is a SANDPIPER flap valve used for?
A SANDPIPER flap valve, part 338.014.365, is a replacement check valve for air-operated double-diaphragm pumps. It prevents backflow in industrial fluid-handling systems, commonly used in chemical processing, wastewater treatment, and mining applications where reliable sealing is critical.
What are the specifications of the SANDPIPER 338.014.365 flap valve?
The SANDPIPER 338.014.365 flap valve is sold as a 4-pack. It is a flap check valve designed for SANDPIPER pumps. The manufacturer part number is 338.014.365. For exact dimensions and material compatibility, consult the pump manual or contact 3G Electric for technical support.
Where to buy SANDPIPER flap valve 338.014.365 worldwide?
3G Electric supplies the SANDPIPER flap valve 338.014.365 worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine SANDPIPER parts and support for your pump maintenance needs.
How to install a SANDPIPER flap valve?
To install a SANDPIPER flap valve, first depressurize the pump and remove the manifold cover. Replace the old flap valve with the new 338.014.365 unit, ensuring the flap seats correctly against the valve seat. Reassemble and test for leaks before returning to service. Always follow the pump manufacturer's manual.
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.
