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SANDPIPERFlap Check Valves

SANDPIPER Flap Check Valve, 338.014.365, 4-Pack

SANDPIPER Flap Check Valves.

SKU 3G-OTH-88154

Also listed as: 338014365 · 338 014 365 · 338-014-365

Brand
SANDPIPER
Item
Flap Check Valve, 338.014.365, 4-Pack
Part Number
338.014.365
Category
Flap Check Valves
Available to Order
Also known as:338.014.365SANDPIPER
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Technical Specifications

SANDPIPER
Manufacturer Part Number
338.014.365

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SANDPIPER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

SANDPIPER Flap Check Valves.

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 SANDPIPER
Chemical processing — SANDPIPER HDB3 stainless steel AODD pump (SKU 6WY93) with PTFE wetted parts for corrosive fluid transfer
Wastewater treatment — SANDPIPER cast iron AODD pump (SKU 408LM9) with 4-inch flange for sludge and abrasive slurry handling
Paint and coatings — SANDPIPER aluminum AODD pump (SKU 408LN5) with stainless steel check valves for shear-sensitive material transfer
Food and beverage — SANDPIPER 1-inch cast iron AODD pump (SKU 29AU57) with PTFE diaphragms for sanitary transfer of viscous products
Mining — SANDPIPER 3-inch aluminum AODD pump (SKU 6WY81) with 316 SS seat for dewatering and reagent dosing
General industrial maintenance — SANDPIPER fluid-end and air-end repair kits (e.g., 476.042.360, 476.428.000) for pump rebuilds
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SANDPIPER 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.

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