STAINLESS STEEL BALL VALVE SOCKET WELD 3 PARTS • DIN PN 16
Material:
stainless steel 1.4541Dimensions:
DN 50 - 80DESCRIPTIONS
Ball valve is mainly used as shut off in liquid systems where it is a need for high flow. Quarterturn operation. Full bore. Three piece bolted. Top flange according to ISO 5211. Anti-static stem.
APPLICATION
- 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
Butt weld connection
Materials
| Part | Material |
|---|---|
| Body | Stainless steel 1.4541 (AISI321) |
| Cap | Stainless steel 1.4541 (AISI321) |
| Ball | Stainless steel 1.4541 (AISI321) |
| Seat | PTFE |
| Stem | Stainless steel 1.4408 (AISI316) |
Characteristics
| SPECIFICATIONS | |
|---|---|
| Standart: | DIN 3202 F1 |
| Flange standard: | EN1092-2 |
| Face to face standard: | EN558, Series 1 |
| Execution: | Straight |
| Connection type: | Socket Weld DIN3239-2 |
| Operation: | Lever |
| Actuation: | Quterturn 90° |
| Tmax | 120 °C |
Dimensions
| DN | d | H | F | H1 | L | Butt Weld reduced port | Butt Weld full port | Socket Weld | M | Weight | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B3 | B2 | B3 | B2 | red | full | ||||||||
| B1 | B1 | ||||||||||||
| [mm] | [kg] | ||||||||||||
| 50 | 50,8 | 80 | 25 | 130 | 142 | 76,1 | 68,9 | 60,3 | 52,5 | 77,1 | 61,1 | 205 | 6,3 |
| 65 | 65 | 100 | 33 | 170 | 174 | 88,9 | 77,9 | 76,1 | 68,9 | 90,2 | 77,1 | 255 | 9,9 |
| 80 | 76 | 119 | 33 | 188 | 193 | 114,3 | 102,3 | 88,9 | 77,9 | 115,1 | 90,2 | 255 | 16,5 |