SERIE DRP - FLANGIATA
Valvola a globo Autoazionata con funzione di controllo/riduzione/scarico pressione.
| Body & Bonnet Material | Bonnet Style | Packing | Body Gasket | Trim Style | Temperature Unit °C Min / Max | |
|---|---|---|---|---|---|---|
| DIN 0.7040 ASTM A395 (GJS400-18) Ductile Iron | Bellow Seal | Graphite | Graphite laminate | Metal (All Severe Service Trim) | -10 | 300* |
| DIN 1.0619 ASTM A216 WCB Carbon Steel | Bellow Seal | Graphite | Graphite laminate (Spyrometallic) | Metal (All Severe Service Trim) | -29 | 300* |
| DIN 1.4581 ASTM A351 CF8M Stainless Steel | Cryo Design | RPTFE or Graphite | Graphite laminate (Spyrometallic) | Metal (All Severe Service Trim) | -196 | 210* |
| Bellow Seal | Graphite | -60 | 300* | |||
* Maximum allowable temperature of Gases without Condensation Pot is 120°C.
| Valve DN (inch) | A = Face to Face length (mm) | C = Bonnet Height (mm) | |||
|---|---|---|---|---|---|
| DIN PN10 | ANSI 150 | ANSI 300 | Bellow Seal | ||
| 15 | 1/2" | 130 | 150 | 150 | 480 |
| 20 | 3/4" | 150 | 150 | 150 | 490 |
| 25 | 1" | 160 | 160 | 160 | 495 |
| 32 | 1-1/4" | 180 | 180 | 180 | 505 |
| 40 | 1-1/2" | 200 | 200 | 200 | 525 |
| 50 | 2" | 230 | 230 | 230 | 555 |
| 65 | 2-1/2" | 290 | 290 | 290 | 570 |
| 80 | 3" | 310 | 310 | 310 | 635 |
| 100 | 4" | 350 | 350 | 350 | 650 |
DIN PN10 to PN40 Face to Face lenght according to EN 558-1 serie 1
DIN 3202 F1 (ANSI/ISA 75.08.01 on request)
| Actuators Dimensions | ||
|---|---|---|
| Actuator Type | D = Actuator Diameter (mm) | E = Actuator Heigth |
| D-20 | 136 | 91 |
| D-10 | 136 | 91 |
| D-8 | 160 | 58 |
| D-4 | 160 | 70 |
| D-3 | 205 | 90 |
| D-1 | 280 | 100 |
ED = Envelope Diameter is the minimum horizontal space necessary for valve maintenence.
EH = Envelope Height is the minimum vertical space necessary for valve maintenence.
| Condensate Pot Dimensions | |||
|---|---|---|---|
| Type | Ø | A | B |
| BCS-1 | 3/8" | 130 | 110 |
| BCS-2 | 1/2" | 165 | 155 |
Pressure and Temperature Ratings
