Twin Ferrule Compression Tube Fittings
SD GREEN PVT LTD has developed high quality Twin Ferrule Compression Tube Fittings to meet the growing demand in the industries such as Petrochemical, Oil & Gas, Semiconductor, Power, Refinery, Nuclear, CNG & other major Industries.
SD GREEN PVT LTD Twin Ferrule Tube Fittings have been carefully designed & manufactured under strict quality assurance procedures meeting the requirements of ISO 9001-2015 & PED 2014/68 EU.
Construction & Unique Features of Twin Ferrule Compression Tube Fittings
Comparison of SD GREEN PVT LTD Tube Fittings :
| FEATURES | SD GREEN PVT LTD |
| Twin Ferrule Design | Yes |
| Traceable Quality SS316 | Yes |
| Silver Plated & Dry Lubricated Nut | Yes |
| Low Torque assembly | Yes |
| Case Hardened Back Ferrule | Yes |
| Thread Design to allow intermix of Components | Same |
| Shoulder Marking to distinguish between Metric & Imperial size | Same |
| Ability to Identity different thread forms through body marking | Same |
| Stringent Quality Assurance Standard | Yes |
| Installation procedures | Same |
| Gaugeability to check correct installation | Same |
| Pressure Rating UPTO 10,000 PSIG (690 bar) | Same |
| Temperature Rating UPTO 538O C | Same |
| Requirement of Tube Specifications | Same |
| Leak integrity | Same |
Type Test :
SD GREEN PVT LTD SS316 Twin Ferrule Tube Fittings have been satisfactorily type tested to ASTM F1387-19 Standard specifications for performance of Piping & Tubing mechanical attached Fittings under witness of M/s. TUV Rheinland are as under :
| • Examination of Test Specimen | Annex : A2 |
| • Pneumatic Proof Test | Annex : A3 |
| • Hydrostatic Proof Test | Annex : A4 |
| • Impulse Test & Repeated Assembly Test | Annex : A5 & A9 |
| • Flexure Fatigue Test & Repeated Assembly Test | Annex : A6 & A9 |
| • Tensile Test | Annex : A7 |
| • Hydrostatic Burst Test | Annex : A8 |
| • Rotary Flex Test | Annex : A10 |
| • Thermal Cycling Test | Annex : S2 |
| • Elevated Temperature Soak Test | Annex : S3 |
| • Vibration Test | Annex : S8 |
Intermix & Interchange Test :
SD GREEN PVT LTD Twin Ferrule Tube Fittings have been Intermixed & Interchanged with Swagelok® Tube Fittings. Following performance test carried out satisfactorily :
| • Pneumatic Proof Test | Annex : A3 |
| • Hydrostatic Proof Test | Annex : A4 |
| • Hydrostatic Burst Test | Annex : A8 |
Product Range and Operating Parameters :
- Pressure Rating: Vacuum to 10,000 PSIG (680 Bar) depending on Material, Size & type of Fittings at CWP.
- Temperature Rating: Cryogenic to 538o C (depending on Material).
- Available Size :
- Fractional : 1/8” to 1” ODT
- Metric : 3mm to 25mm ODT
- End Connections :1/8” to 1” BSPP / BSPT / NPT / SAE Pipe Threads & Butt / Socket Weld Connections.
Applications :
Instrumentation, Alternative Fuel, High Pressure, Deep Vacuum, General Services, etc.
Twin Ferrule Tube Fittings are also known as :
Instrumentation Tube Fittings, Twin Ferrule Tube Fittings, Two Ferrule Tube Fittings, Ferrule Fittings, Compression Tube Fittings, Tube Fittings, Swagelok® Tube Fittings, Swagelok® Fittings, A-Lok® Fittings, Compression Fittings, etc.