SELF-CLOSING GLOBE VALVE FLANGED ANGLE WITH COUNTER_WEIGHT
Material:
nodular iron EN-JS1025; DIN GGG40.3Dimensions:
DN 15 - 80APPLICATIONS
Self closing valve used in water or fuel systems. The valve is opened with the lever and the counterweight automatically closes the valve.
MEDIA
"Fuel oil, lubricating oil and flammable hydraulic oil. Cargo oil. Non-flammable hydraulic fluid. Boiler feedwater, condensate. Seawater and freshwater"
Variants
None
Materials
| No. | Part | Material |
|---|---|---|
| 1 | Body | Cast iron EN-JL1040 (GG25) |
| 2 | Bonnet | Cast iron EN-JL1040 (GG25) |
| 3 | Seat | Stainless steel 1.4301 (AISI304) |
| 4 | Disc | Stainless steel 1.4021 (AISI420) |
| 5 | Stem | Stainless steel 1.4021 (AISI420) |
| 6 | Bonnet gasket, gland packing | Graphite |
| 7 | Lever and counterweight | Steel 1.0038 (St37) |
Characteristics
Dimensions
| DN | Pressure rating | L | D | L1 | H | Weight (kg) |
|---|---|---|---|---|---|---|
| 15 | PN 16 | 242 | 95 | 90 | 153 | 5 |
| 20 | PN 16 | 242 | 105 | 95 | 153 | 5.5 |
| 25 | PN 16 | 242 | 115 | 100 | 153 | 7 |
| 32 | PN 16 | 242 | 140 | 105 | 158 | 8 |
| 40 | PN 16 | 292 | 150 | 115 | 203 | 13 |
| 50 | PN 16 | 292 | 165 | 125 | 208 | 15 |
| 65 | PN 16 | 292 | 185 | 145 | 208 | 23 |
| 80 | PN 16 | 292 | 200 | 155 | 240 | 30 |
| 100 | PN 16 | 292 | 220 | 175 | 260 | 40 |