GEMELS S.p.A.
GRS SAE Flanged Large-Bore Ball Valve
Model No.: GRS
A large-bore 2-way high pressure ball valve with SAE J518 (ISO 6162) S3000/S6000 flange connections. Sizes DN13 to DN125 rated up to 420 bar, in carbon steel (1.0570) or stainless steel (1.4404), with a 1.4542 stem and PTFE back-up rings for high-pressure durability.
Specifications
| Number of Ways | 2-way |
| Size Range | DN13 - DN125 |
| Max Working Pressure | 420 bar |
| Body Material | Carbon or stainless steel |
| Seat Material | POM (옵션: PEEK, PA612, GEMPTFE, PTFE) |
| Seal Material | NBR (옵션: FKM, EPDM, MVQ) |
| Port / Connection Types | SAE J518 (ISO 6162) S3000/S6000 플랜지 |
| Temperature Range | CS -20°C ~ +100°C / SS -30°C ~ +100°C |
| Surface Treatment | 아연 도금(Galvanized) |
| Special Features | 대구경 SAE 플랜지 직결, 액추에이터 옵션 |