Key Features
- Weld-free pipe connection: No need for flanges or welding
- NBR rubber sleeve: Excellent resistance to oil and organic gases
- Wide pipe tolerance: Accommodates pipe OD 87-93mm
- High working pressure: Rated up to 10 bar (16 kgf/cm²)
- Corrosion-resistant housing: Stainless steel (SUS 316 or SUS 304)
- Quick installation: Ideal for emergency repairs and maintenance
Technical Specifications
| Specification | Details |
|---|---|
| Type | Straub Grip-L |
| Rubber Sleeve Material | NBR (Nitrile Butadiene Rubber) |
| Suitable Medium | Oil, Organic Gas |
| Nominal Size | 80 mm |
| Pipe Outside Diameter Range | 87 - 93 mm |
| Working Pressure | 10 bar (1.0 MPa / 145 psi) |
| Housing Material | Stainless Steel (SUS 316 or SUS 304) |
| Unit | Per Piece |
Frequently Asked Questions
What is the working pressure of this coupling?
The working pressure is 10 bar (1.0 MPa / 145 psi).
What pipe materials can it be used with?
It is suitable for steel, stainless steel, and other rigid pipes within the specified OD range.
Is the rubber sleeve replaceable?
Yes, the NBR sleeve can be replaced separately if damaged.
Can this coupling be used for potable water?
No, the NBR sleeve is designed for oil and organic gas; for potable water, an EPDM sleeve is recommended.
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