GEMELS S.p.A.
GB1 Forged 2-Way Ball Valve
Model No.: GB1
A DNV-certified large-bore 2-way high pressure ball valve with forged body. Sizes DN32 to DN50 rated up to 420 bar (PN420), in galvanized carbon steel (1.0570) or stainless steel (1.4404). BSP, NPT, SAE and DIN 2353 ends are available; the body is rated down to -46°C.
Specifications
| Number of Ways | 2-way |
| Size Range | DN32 - DN50 |
| 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 | BSP(ISO 228), NPT, SAE J1926-1, DIN 2353 |
| Temperature Range | -30°C ~ +100°C (바디 -46°C) |
| Surface Treatment | 아연 도금(Galvanized) |
| Special Features | 단조 바디, DNV 인증, 보안 블록·액추에이터 옵션 |