IMPA: 614150-614169

Marine Straub Pipe Couplings Flex Type — IMPA 614150-614169

Straub pipe couplings Flex type are essential for ship piping systems on cargo vessels, container ships, tankers, and offshore units. They provide a leak-tight, weld-free connection for pipes carrying seawater, ballast, bilge, or fuel, allowing for axial expansion and contraction. This flexibility compensates for thermal movement, vibration, and minor misalignment, ensuring reliable performance in demanding marine conditions.

This series covers IMPA codes 614150 to 614169, offering 20 individually priced variants in sizes from 40A to 300mm. The rubber sleeve is available in EPDM for seawater resistance or NBR for oil resistance, making these couplings suitable for a wide range of onboard media. The robust design ensures easy installation and maintenance, reducing downtime during repairs or retrofits.

ALL-K MARINE CO.,LTD is a China-based wholesale and retail supplier of IMPA-coded marine stores and ship supplies. We offer the full IMPA range from stock, with QC inspection on all traded products. Our competitive wholesale and retail pricing, combined with worldwide shipping via freight forwarders, ensures prompt delivery. We can arrange delivery to your ship agent on request, providing a seamless supply solution for ship chandlers and purchasing officers.

Key Features

Technical Specifications

IMPA Code材质规格
614150EPDM50 mm
614151EPDM65 mm
614152EPDM80 mm
614153EPDM100 mm
614154EPDM125 mm
614155EPDM150 mm
614156EPDM200 mm
614157EPDM250 mm
614158EPDM300 mm
614159EPDM40A
614160NBR50 mm
614161NBR65 mm
614162NBR80 mm
614163NBR100 mm
614164NBR125 mm
614165NBR150 mm
614166NBR200 mm
614167NBR250 mm
614168NBR300 mm
614169NBR40A

Supply Information

Frequently Asked Questions

What is the minimum order quantity for these couplings?

We offer flexible MOQs. For wholesale orders, the MOQ is typically 10 pieces per size, but for retail or sample orders, we can accommodate smaller quantities. Please contact us for details.

Can you supply all IMPA codes in the range 614150-614169?

Yes, we stock all 20 variants in this range. Each code is priced individually, so you can order exactly the sizes you need without having to purchase the full set.

Do you ship worldwide and can you deliver to our ship agent?

Yes, we ship worldwide via freight forwarders. We can arrange delivery to your designated ship agent at any port, ensuring timely supply for your vessel.

What is the difference between EPDM and NBR rubber sleeves?

EPDM is resistant to seawater and weathering, making it ideal for ballast and seawater systems. NBR is oil-resistant, suitable for fuel and oil lines. Choose based on your specific application.

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