GEMELS S.p.A.
VGS High-Pressure Screw Couplings
Model No.: VGS
Screw-to-connect couplings for high-pressure service up to 700 bar. Galvanized carbon steel covers DN6.3 to DN50 (1/4" to 2"), stainless steel is offered in DN20, with operating temperature -30 to 100 C. BSPP, NPT and SAE ORB ends with NBR or FKM seals.
Specifications
| Coupling Standard | Manufacturer proprietary |
| Size Range | DN6.3–DN50 (탄소강), DN20 (스테인리스강) |
| Max Working Pressure | 700 bar |
| Body Material | Carbon or stainless steel |
| Valve Type | Poppet |
| Connection Type | Screw-to-connect |
| Connectable Under Residual Pressure | No |
| Seal Material | NBR (표준), FKM (옵션) |
| End Thread Types | BSPP (ISO 1179-1), NPT (ASME B1.20.1), SAE ORB (ISO 11926-1) |
| Surface Treatment | Galvanized (carbon steel) |
| Application | High pressure |