Key Features
- Flexible EPDM rubber sleeve absorbs vibrations and compensates for misalignment
- No welding or special pipe ends required – quick and easy installation
- Stainless steel housing (SUS316/SUS304) for corrosion resistance
- Suitable for seawater, air, inert gas, and other media
- Working pressure: 7 bar (max 16 kgf/cm²)
- Pipe OD range: 263-273 mm (nominal size 250)
Technical Specifications
| Specification | Value |
|---|---|
| Type | Straub-Flex Type |
| Rubber Sleeve Material | EPDM (Ethylene Propylene Diene Rubber) |
| Suitable Media | Seawater, Air, Inert Gas, etc. |
| Nominal Size | 250 |
| Pipe Outside Diameter Range | 263 - 273 mm |
| Working Pressure | 7 bar |
| Maximum Working Pressure | 16 kgf/cm² |
| Housing Material | Stainless Steel (SUS316 or SUS304) |
| Unit | Per Piece |
Frequently Asked Questions
What is the working pressure of this coupling?
The working pressure is 7 bar, with a maximum working pressure of 16 kgf/cm².
What pipe outside diameter does this coupling fit?
It fits pipes with an outside diameter range of 263 to 273 mm (nominal size 250).
Is the coupling suitable for seawater?
Yes, the EPDM rubber sleeve and stainless steel housing make it suitable for seawater, air, inert gas, and other media.
Can this coupling be used for vibration absorption?
Yes, the Flex Type design provides flexibility to absorb vibrations and compensate for minor misalignment.
Inquire About This Product
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