Key Features
- Tool-free, weld-free installation – saves time and labor
- Flex Type design allows for pipe misalignment and vibration absorption
- NBR rubber sleeve resists oil and organic gases
- Working pressure 10 bar (max 16 kgf/cm²)
- Pipe OD range: 57–61 mm (nominal size 50 mm)
- Durable stainless steel housing (SUS 316 or SUS 304)
Technical Specifications
| Specification | Value |
|---|---|
| Type | Straub-Flex Type |
| Rubber Sleeve Material | NBR (Acrylonitrile-butadiene Rubber) |
| Suitable Medium | Oil, Organic Gas |
| Nominal Size | 50 mm |
| Pipe Outside Diameter Range | 57 – 61 mm |
| Working Pressure | 10 bar |
| Maximum Working Pressure | 16 kgf/cm² |
| Housing Material | Stainless Steel (SUS 316 or SUS 304) |
| Unit | Per Piece |
| IMPA Code | 614160 |
Frequently Asked Questions
What is the working pressure of this coupling?
The working pressure is 10 bar (approximately 145 psi), with a maximum working pressure of 16 kgf/cm².
What pipe sizes does this coupling fit?
It fits pipes with an outside diameter between 57 mm and 61 mm, corresponding to a nominal size of 50 mm.
Is the rubber sleeve resistant to oil?
Yes, the NBR (acrylonitrile-butadiene rubber) sleeve is specifically designed for oil and organic gas applications.
Do I need any special tools for installation?
No, the coupling can be installed without welding or special tools, making it ideal for quick repairs and connections.
Inquire About This Product
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