IMPA: 614179

Marine Open-Flex Pipe Clamp 40A (47-50mm) – EPDM, SUS316

Introducing the Marine Open-Flex Type Pipe Clamp, designed for rapid emergency repair of steel pipes with pinholes, perforations, or cracks. This clamp features an open design that allows installation without removing the pipe or requiring any welding, saving critical time during emergencies. Suitable for seawater, air, inert gas, and pressure steam lines, it delivers reliable sealing with a working pressure of up to 10 bar (16 kgf/cm² max).

Crafted from stainless steel SUS316 (SUS304 available on request) with an EPDM rubber sleeve, this clamp provides excellent corrosion resistance and durability in marine environments. The nominal size is 40A, accommodating pipe outside diameters from 47 to 50 mm. The assembly includes the body, rubber sleeve, bolts, nuts, and gaskets for a secure, leak-proof connection. Perfect for shipboard maintenance and offshore applications.

Key Features

Technical Specifications

SpecificationDetails
TypeOpen-Flex Pipe Clamp
Body MaterialStainless Steel SUS316
Rubber Sleeve MaterialEPDM (Ethylene Propylene Diene Rubber)
Suitable MediaSeawater, Air, Inert Gas, etc.
Nominal Size40A
Pipe OD Range47–50 mm
Working Pressure10 bar
Max. Working Pressure16 kgf/cm²
UnitPer Piece

Frequently Asked Questions

What is the working pressure of this pipe clamp?

The working pressure is 10 bar, with a maximum working pressure of 16 kgf/cm².

Can this clamp be used on seawater lines?

Yes, the EPDM sleeve and SUS316 body make it suitable for seawater, air, inert gas, and steam.

Do I need to remove the pipe to install this clamp?

No, the open design allows installation without dismantling or welding the pipe.

What pipe diameters does the 40A size fit?

It fits pipes with an outside diameter between 47 mm and 50 mm.

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