GEMELS S.p.A.
GRC CETOP Flanged Ball Valve
Model No.: GRC
A large-bore 2-way high pressure ball valve with ISO 6164 (CETOP) four-bolt square flange connections. Sizes DN25 to DN125 in PN250/PN350/PN400 classes up to 420 bar. Available in carbon steel (1.0570) or stainless steel (1.4404) with a 1.4542 stem and ISO 5211 actuator interface.
Specifications
| Number of Ways | 2-way |
| Size Range | DN25 - 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 | ISO 6164 (CETOP) 플랜지, PN250/PN350/PN400 |
| Temperature Range | CS -20°C ~ +100°C / SS -30°C ~ +100°C |
| Surface Treatment | 아연 도금(Galvanized) |
| Special Features | ISO 5211 액추에이터 인터페이스, 대구경 플랜지 직결 |