Attributes
| Series Code | QAF |
|---|---|
| Category Path | Quick Release Couplings |
Description
STANDARD ISO 7241 A - POPPET QA-ISO-A Female coupling - Female thread DN 6 to 51 1/4" to 2" to max WP 350 bar 5075 PSI
Variations (7)
QAF-0404-FNPR
| Dash | 04 |
|---|---|
| Inside Diameter | 1/4 in 6.0 mm |
| Working Pressure | 5075 psi |
| Burst Pressure | 20300 psi |
| Thread 1 | NPTF |
| F1 | 1/4-18 |
| D1 | 26.0 mm |
| CH | 19.0 mm |
| L1 | 50.0 mm |
| L | 74.20 mm |
QAF-0606-FNPR
| Dash | 06 |
|---|---|
| Inside Diameter | 3/8 in 10.0 mm |
| Working Pressure | 4568 psi |
| Burst Pressure | 18270 psi |
| Thread 1 | NPTF |
| F1 | 3/8-18 |
| D1 | 31.5 mm |
| CH | 22.0 mm |
| L1 | 57.1 mm |
| L | 78.50 mm |
QAF-0808-FNPR
| Dash | 08 |
|---|---|
| Inside Diameter | 1/2 in 13.0 mm |
| Working Pressure | 3915 psi |
| Burst Pressure | 15660 psi |
| Thread 1 | NPTF |
| F1 | 1/2-14 |
| D1 | 38.5 mm |
| CH | 27.0 mm |
| L1 | 66.0 mm |
| L | 88.20 mm |
QAF-1212-FNPR
| Dash | 12 |
|---|---|
| Inside Diameter | 3/4 in 19.0 mm |
| Working Pressure | 3625 psi |
| Burst Pressure | 14500 psi |
| Thread 1 | NPTF |
| F1 | 3/4-14 |
| D1 | 48.0 mm |
| CH | 34.0 mm |
| L1 | 82.5 mm |
| L | 110.40 mm |
QAF-1616-FNPR
| Dash | 16 |
|---|---|
| Inside Diameter | 1 in 25.0 mm |
| Working Pressure | 2900 psi |
| Burst Pressure | 11600 psi |
| Thread 1 | NPTF |
| F1 | 1-11 1/2 |
| D1 | 56.0 mm |
| CH | 41.0 mm |
| L1 | 100.0 mm |
| L | 132.90 mm |
QAF-2424-FNPR
| Dash | 24 |
|---|---|
| Inside Diameter | 1 1/2 in 38.0 mm |
| Working Pressure | 2320 psi |
| Burst Pressure | 9280 psi |
| Thread 1 | NPTF |
| F1 | 1 1/2-11 1/2 |
| D1 | 84.5 mm |
| CH | 60.0 mm |
| L1 | 133.0 mm |
| L | 167.00 mm |
QAF-3232-FNPR
| Dash | 32 |
|---|---|
| Inside Diameter | 2 in 51.0 mm |
| Working Pressure | 1450 psi |
| Burst Pressure | 5800 psi |
| Thread 1 | NPTF |
| F1 | 2-11 1/2 |
| D1 | 99.0 mm |
| CH | 75.0 mm |
| L1 | 165.0 mm |
| L | 210.00 mm |
Specifications
| General Features | ARGUS ISO 7241-1 series "A" quick release couplings are used for quick coupling and uncoupling of hydraulic lines. During the coupling action in zero or low-pressure ranges, valves that release or block the flow are automatically activated. The QA-ISO-A quick release coupling, formed by the coupling plug and the coupling socket, is connected by pushing on a sleeve. This guarantees a flush connection between the two coupling halves. Quick and simple coupling and uncoupling Cost effective Also available in stainless steel |
|---|---|
| Materials | galvanized steel with hardened parts subject to wear - NBR O-rings (other materials optional) - Thermoplastic dust cap and dust plug. Cr-III zinc plating through additional passivation for improved surface protection (TOP COAT for metric version). |
| Application | Suitable for liquid lines with mineral oil-based hydraulic fluids to DIN 51524 T1+T2. |
| Norm | ISO 7241 A |
| Temperature Range [Min] | -20 ºC -4 ºF |
| Temperature Range [Max] | 100 ºC 212 ºF |
| Temperature Range | Temp. Range for metric version -22°F (-30°C) to 257°F (+125°C) |
| Note | Rated flow / pressure drop compliant with ISO 7241-1 standard. Specific instructions for installation, use and maintenance are separately provided. Other threads available. Please consult factory. |
| Brand | Alfagomma® |
| Type | Female Coupler with Female Thread |
| Weight | 0.24691744 lb |
| End Type | Female |
| Second End Type | FPT |
| Second End Size | 1/4 in |
| Thread 1 | NPTF |
PDF Documents
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