Screw connection Female thread Male thread Stainless steel
The AISI 316 (V4A) stainless steel screw connection connects internal and external threads in pipe systems. It is equipped with a PTFE flat gasket and is resistant to high temperatures, aggressive media, and pressure loads.
Technical data
| feature | Execution |
|---|---|
| connection | Internal thread x External thread |
| Thread | BSP pipe thread R (tapered) / Rp (parallel), ISO 228-1 / ISO 7/1, non-self-sealing |
| temperature range | -4 °F to 392 °F |
| Working pressure (PN) | 20 bar |
| Material | Stainless steel AISI 316 V4A (1.4401 / X5CrNiMo17-12-2) |
| gasket | PTFE flat gasket |
| DIN / Standard | ISO 4144, connection thread according to ISO 7/1 (DIN 2999 / BS 21) |
| Color | Gray stainless steel |
Variants
| Variant | internal thread | external thread | DN [mm] | L [mm] | L1 [mm] | L2 [mm] |
|---|---|---|---|---|---|---|
| 1/4" x 1/4" | Rp 1/4" (13.16 mm) | R 1/4" (13.16 mm) | 9 | 43 | 11 | 9 |
| 3/8" x 3/8" | Rp 3/8" (16.66 mm) | R 3/8" (16.66 mm) | 13 | 46.5 | 11 | 9 |
| 1/2" x 1/2" | Rp 1/2" (20.96 mm) | R 1/2" (20.96 mm) | 15 | 52.5 | 13 | 11 |
| 3/4" x 3/4" | Rp 3/4" (26.44 mm) | R 3/4" (26.44 mm) | 20 | 58 | 15 | 14 |
| 1" x 1" | Rp 1" (1.33 inches) | R 1" (1.32 in) | 26 | 67 | 17 | 17 |
| 1 1/4" x 1 1/4" | Rp 1 1/4" (41.91 mm) | R 1 1/4" (41.91 mm) | 35 | 72.5 | 18 | 18 |
| 1 1/2" x 1 1/2" | Rp 1 1/2" (47.80 mm) | R 1 1/2" (47.80 mm) | 40 | 78.5 | 20 | 19 |
| 2" x 2" | Rp 2" (59.61 mm) | R 2" (59.61 mm) | 52 | 90 | 24 | 19 |
Advantages
Made from high-quality AISI 316 V4A stainless steel
Pressure resistant up to 20 bar at 20 °C
High temperature resistance from -20 °C to 200 °C
Corrosion and media resistant, even with chloride-containing liquids
Food safe, suitable for drinking water installations
With PTFE flat gasket for secure sealing
Notice
Sealing is achieved using the integrated PTFE flat gasket. For conical external threads, additional sealing material such as hemp or sealing paste is required to ensure a reliable connection.
Hersteller:
Ningbo Beiguan Technology Co., Ltd.
1-2,Building No. 7,Jin Yuan Industrial Zone, Xinpu
135322 Town, Cixi City Province, Zhejiang Province
0086-574-63636366
office@mb-fluid.de
EU-Verantwortlicher:
SIM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Krokusowa 3
46-300 Olesno
0048 660 487 951
office@mb-fluid.de