GEMELS S.p.A.
GBF Large-Bore SAE Flanged Ball Valve
Model No.: GBF
A 2-way high pressure ball valve with SAE J518 flange connections for large bores DN32 to DN50. The S3000 (F61) class is rated 210 bar and S6000 (F62) 420 bar, with metric or UNC bolt hole versions, in carbon or stainless steel.
Specifications
| Number of Ways | 2-way |
| Size Range | DN32 - DN50 |
| Max Working Pressure | 420 bar |
| Body Material | Carbon or stainless steel |
| Seat Material | POM |
| Seal Material | NBR |
| Port / Connection Types | SAE J518 S3000(F61)/S6000(F62) 플랜지, 미터/UNC 볼트 홀 |
| Temperature Range | CS -20°C ~ +100°C / SS -30°C ~ +100°C |
| Surface Treatment | 아연 도금(Galvanized) |
| Special Features | 대구경 SAE 4볼트 플랜지 직결 |