CAST STEEL BALL VALVE WAFER • DIN PN 40
Material:
steel 1.0619; DIN GS-C25Dimensions:
DN 15 - 50APPLICATION
Corrosive fluids. Fuel oil, lubricating oil and flammable hydraulic oil. Cargo oil. Air. Gas. Non-flammable hydraulic fluid. Boiler feedwater, condensate. Seawater and freshwater.
VARIANTS
Other materials on request.
OPTIONS
Relief hole on ball
Materials
| No. | Part | Material |
|---|---|---|
| 1 | Body | Carbon steel 1.0619; DIN GS-C25; |
| 2 | Ball (relief hole) | Stainless steel 1.4408 (AISI316) |
| 3 | Seat | PTFE |
| 4 | Cap | Stainless steel 1.4408 (AISI316) |
| 5 | Stem | Stainless steel 1.4401 (AISI316) |
| 6 | Stem packing | PTFE |
| 7 | Handle | Stainless steel 1.4401 (AISI316) |
Characteristics
| SPECIFICATIONS | |
|---|---|
| Standart: | DIN 33571,2 and EN 12516-1 |
| Flange standard: | EN1092-2 |
| Face to face standard: | EN558, Series 1 |
| Execution: | Straight |
| Connection type: | Wafer (Between flanges) |
| Operation: | Lever |
| Actuation: | quterturn |
| Tmax | 120 °C |
Dimensions
| DN | Pressure rating | Connection | L | D | L1 | H | J | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 15 | 40 | 40 | 34,5 | 95 | 34 | 73 | 150 | 1,3 |
| 20 | 40 | 40 | 38,5 | 105 | 39 | 80,5 | 150 | 1,8 |
| 25 | 40 | 40 | 44,5 | 115 | 45,5 | 89 | 155 | 2,3 |
| 32 | 40 | 40 | 54 | 140 | 51,3 | 97,5 | 173 | 3,6 |
| 40 | 40 | 40 | 62 | 150 | 57 | 104,5 | 215 | 4,5 |
| 50 | 40 | 40 | 80 | 165 | 62 | 112 | 215 | 6,7 |