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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
Category
Flap Check Valves
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SANDPIPER
Manufacturer Part Number
338.014.365

Technical Documents

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

Product Description

SANDPIPER Flap Check Valves.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 polypropylene AODD pump with PTFE diaphragms for transferring corrosive acids
Wastewater treatment — SANDPIPER cast iron AODD pump with Buna-N check valves for sludge handling
Food and beverage — SANDPIPER 316 stainless steel FDA-compliant AODD pump with Tri-Clamp connections for sanitary transfer
Mining — SANDPIPER aluminum AODD pump with stainless steel seats for abrasive slurry applications
Pharmaceutical — SANDPIPER PVDF AODD pump with Santoprene check valves for solvent transfer
General industrial — SANDPIPER aluminum AODD pump with PTFE seats for high-head water transfer up to 231 ft

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Replacement valve seat for SANDPIPER air-operated double-diaphragm pumps. Constructed of EPDM for resistance to water, steam, and mild chemicals. Provides a sealing surface for the ball valve to ensure proper flow control and prevent backflow in industrial fluid handling systems
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Valve seat for air-operated double-diaphragm pumps. Made of polypropylene for chemical resistance. Seals the valve to prevent backflow and ensure efficient fluid transfer
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Valve seat for air-operated double-diaphragm pumps. Made from PTFE for chemical resistance and low friction. Ensures proper valve closure and prevents backflow in fluid-handling systems
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Replacement valve seat for air-operated double-diaphragm pumps. Made of Buna-N material for resistance to oils, fuels, and moderate chemicals. Seals the valve area to prevent backflow and ensure efficient fluid transfer in industrial pumping applications
Replacement valve seat for air-operated double-diaphragm pumps. Made from PTFE for chemical resistance and low friction. Provides a sealing surface for the ball valve to ensure proper flow control and prevent backflow in industrial pumping applications
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Replacement valve seat for air-operated double-diaphragm pumps. Made from PTFE for chemical resistance and low friction. Provides a sealing surface for the ball valve to ensure proper flow control and prevent backflow in industrial pumping applications

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Flap check valve for use in diaphragm pumps and other fluid handling systems to prevent backflow and maintain directional flow. Suitable for applications such as chemical processing, wastewater treatment, and general fluid transfer. Sold in a pack of four
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This 4-pack of flap check valves is a replacement part for air-operated double-diaphragm pumps. It prevents backflow and ensures one-direction flow in industrial fluid-handling systems. Suitable for applications such as chemical transfer, wastewater, and slurry processing
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This 4-pack of flap check valves is a replacement part for air-operated double-diaphragm pumps. It prevents backflow and ensures one-direction flow in industrial fluid-handling systems. Suitable for applications such as chemical transfer, wastewater, and slurry processing
Replacement flap check valve for industrial diaphragm pumps. Used to prevent backflow and maintain pump prime in fluid handling systems. Pack of 4 units
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Replacement flap check valve for industrial diaphragm pumps. Used to prevent backflow and maintain pump prime in fluid handling systems. Pack of 4 units