Attributes
| Series Code | QAM |
|---|---|
| Category Path | Quick Release Couplings |
Description
STANDARD ISO 7241 A - POPPET QA-ISO-A Male coupling - Female thread DN 6 to 51 1/4" to 2" to max WP 350 bar 5075 PSI
Variations (7)
QAM-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 | 11.8 mm |
| CH | 19.0 mm |
| L1 | 38.5 mm |
| L | 74.20 mm |
QAM-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 | 17.3 mm |
| CH | 22.0 mm |
| L1 | 39.0 mm |
| L | 78.50 mm |
QAM-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 | 20.5 mm |
| CH | 27.0 mm |
| L1 | 44.0 mm |
| L | 88.20 mm |
QAM-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 | 29.0 mm |
| CH | 34.0 mm |
| L1 | 55.0 mm |
| L | 110.40 mm |
QAM-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 | 34.3 mm |
| CH | 41.0 mm |
| L1 | 66.0 mm |
| L | 132.90 mm |
QAM-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 | 55.0 mm |
| CH | 60.0 mm |
| L1 | 83.5 mm |
| L | 167.00 mm |
QAM-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 | 65.0 mm |
| CH | 75.0 mm |
| L1 | 105.0 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. |
|---|---|
| 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 |
| Brand | Alfagomma® |
| Type | Male Coupler with Female Thread |
| Weight | 0.07936632 lb |
| End Type | Male |
| Second End Type | FPT |
| Second End Size | 1/4 in |
| Temperature Range | -4ºF (-20ºC) to 212ºF (+100ºC) metric version -22ºF (-30ºC) to 257ºF (+125ºC) |
| 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 |
| Thread 1 | NPTF |
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