Ball Type Couplers - BSP.
Matched coupling halves selected by connection type, size and application.
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Final specifications, compatibility and availability are confirmed against your selected part and operating conditions.
Coupling type, size and mating half
Medium, pressure and temperature
Body material and seal compound
Hose tail, thread, flange or weld connection
Ball coupling exact-part specifications.
Exact male and female coupling halves with model-specific working pressure, flow and dimensions. Standard construction: steel body, Zn-Fe (Cr III) finish and NBR seals, −25°C to +100°C. Alternative seal materials require a separately confirmed configuration. Working pressure is in bar; burst pressure is in MPa and is not an operating rating. Do not connect or disconnect this family under residual pressure. Confirm interface compatibility before mating components. Installation lengths are confirmed against the dimensional drawing.
| Part code | Coupling half | Thread system | Port size (in) | Port standard | nominal size | ISO interface size | Bore (mm) | Working pressure (bar) | Rated flow (L/min) | Maximum flow (L/min) | Body diameter (mm) | Overall length (mm) | Hex (mm) | Mass (g) | Spillage per disconnection (cm³) | Male-half burst pressure (MPa) | Female-half burst pressure (MPa) | Coupled-pair burst pressure (MPa) | Bg size | Port gender |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5050-02 | female | BSP | 1/4 | DIN3852-2 | 6 | 6.3 | 5.3 | 300 | 12 | 20 | 27 | 76.3 | 19 | 127 | 0.5 | 120 | 120 | 150 | 1 | female |
| 5010-02 | male | BSP | 1/4 | DIN3852-2 | 6 | 6.3 | 5.3 | 300 | 12 | 20 | 16.9 | 38 | 19 | 47 | 0.5 | 120 | 120 | 150 | 1 | female |
| 5050-03 | female | BSP | 3/8 | DIN3852-2 | 10 | 10 | 7.4 | 250 | 23 | 35 | 34 | 85.5 | 24 | 207 | 1.4 | 100 | 100 | 160 | 2 | female |
| 5010-03 | male | BSP | 3/8 | DIN3852-2 | 10 | 10 | 7.4 | 250 | 23 | 35 | 21.5 | 42.5 | 24 | 86 | 1.4 | 100 | 100 | 160 | 2 | female |
| 5050-04 | female | BSP | 1/2 | DIN3852-2 | 13 | 12.5 | 8.9 | 200 | 30 | 55 | 38 | 96.5 | 27 | 273 | 1.9 | 80 | 95 | 130 | 3 | female |
| 5010-04 | male | BSP | 1/2 | DIN3852-2 | 13 | 12.5 | 8.9 | 200 | 30 | 55 | 23.75 | 48 | 27 | 101 | 1.9 | 80 | 95 | 130 | 3 | female |
| 5050-05 | female | BSP | 3/4 | DIN3852-2 | 20 | 19 | 12.4 | 200 | 60 | 120 | 47 | 114.5 | 34 | 494 | 4.6 | 80 | 110 | 120 | 4 | female |
| 5010-05 | male | BSP | 3/4 | DIN3852-2 | 20 | 19 | 12.4 | 200 | 60 | 120 | 31.05 | 57 | 34 | 205 | 4.6 | 80 | 110 | 120 | 4 | female |
| 5050-06 | female | BSP | 1 | DIN3852-2 | 25 | 25 | 13.1 | 200 | 80 | 160 | 52 | 131.5 | 41 | 768 | 5.9 | 85 | 110 | 100 | 5 | female |
| 5010-06 | male | BSP | 1 | DIN3852-2 | 25 | 25 | 13.1 | 200 | 80 | 160 | 34.5 | 65.5 | 41 | 302 | 5.9 | 85 | 110 | 100 | 5 | female |
Ball coupling exact-part specifications — construction & conditions.
Exact male and female coupling halves with model-specific working pressure, flow and dimensions. Standard construction: steel body, Zn-Fe (Cr III) finish and NBR seals, −25°C to +100°C. Alternative seal materials require a separately confirmed configuration. Working pressure is in bar; burst pressure is in MPa and is not an operating rating. Do not connect or disconnect this family under residual pressure. Confirm interface compatibility before mating components. Installation lengths are confirmed against the dimensional drawing.
| Parameter | Specification |
|---|---|
| Body material | steel; grade not specified |
| Finish | Zn-Fe (Cr III) |
| Standard seal | NBR |
| Optional seal materials | FKM / EPDM / FFKM |
| Temperature min c (°C) | -25 |
| Temperature max c (°C) | 100 |
| Connection under residual pressure | No |