7314"
Material:
Material:Dimensions:
Size:DESCRIPTION
Globe valve angle type, flanged connection with shut off, screw down non return (SDNR) or regulating function. Metal sealing. Rising stem type.
MEDIA
- Steam. Fuel oil, lubricating oil and flammable hydraulic oil. Cargo oil. Air. Non-flammable hydraulic fluid. Boiler feedwater, condensate.
- Seawater and freshwater.
APPLICATIONS
- Applications include cooling water systems and steam systems.
VARIANTS AND ADVANTAGES
- Spring for SDNR
Materials
| No. | Parts | Material |
|---|---|---|
| 1 | Body / Bonnet | Cast steel GP240GH (GSC25) |
| 2 | Seat | Stainless steel 1.4301 |
| 3 | Disc | Stainless steel 1.4021 |
| 4 | Stem | Stainless steel 1.4021 |
| 5 | Handwheel | Cast iron (GG25) |
| 6 | Stem seal | Gland packing (Graphite) |
Characteristics
Dimensions
| DN | Pressure rating | Connection | L1 | D | C | n x Øh | H (open) | D2 | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| 32 | 20K | 20K | 100 | 135 | 100 | 4 x 19 | 250 | 140 | 13 |
| 40 | 20K | 20K | 110 | 140 | 105 | 4 x 19 | 265 | 160 | 15.2 |
| 50 | 20K | 20K | 125 | 155 | 120 | 8 x 19 | 275 | 160 | 20 |
| 65 | 20K | 20K | 135 | 175 | 140 | 8 x 19 | 305 | 180 | 26.9 |
| 80 | 20K | 20K | 150 | 200 | 160 | 8 x 23 | 340 | 200 | 38.9 |
| 100 | 20K | 20K | 170 | 225 | 185 | 8 x 23 | 385 | 225 | 54.4 |
| 125 | 20K | 20K | 200 | 270 | 225 | 8 x 25 | 440 | 250 | 79.9 |
| 150 | 20K | 20K | 225 | 305 | 260 | 12 x 25 | 485 | 300 | 111 |
| 200 | 20K | 20K | 280 | 350 | 305 | 12 x 25 | 540 | 400 | 181 |