Series JD + KD, ductile cast iron with thermostatic air vent
Application: The discharge of condensate from steam systems.
General data
Type: | JD + KD |
Material: | Ductile cast iron ASTM A395 |
Internal parts: | Stainless steel AISI 304 |
Valve cone: | Stainless steel |
Seat: | Stainless steel |
Term.luftudalder: | Stainless steel bellows in phosphor bronze |
Pressure: | JD + KD: 21 bar v / 343ºC |
Working pressure: | See Scheme. |
Back pressure: | Up to 99% of inlet pressure |
Connection: | BSPT or PN 40 flanges |
Temperature: | Max. 343°C (with thermostatic air vent 217°C) |
Options: | : Other connections NPT or ANSI |
: Built-in vacuum circuit breaker (VB), max. 10 bar | |
: Without thermostatic air vent (LD) | |
: Release flash CC (CC) | |
: Sight glass, max. V 17bar / 218°C |
- | Pressure (bar) / Capacity | Dimensions (mm) | Weight | |||||
---|---|---|---|---|---|---|---|---|
Item No. | type | connection | Maks. ?P | B-P | C | H | M-D | (kg) |
99012987 | 15-JD | 2 " | 1,0 | 332-46 | 246 | 348 | 168-75 | 36,3 |
99012988 | 30-JD | 2 " | 2,0 | 332-46 | 246 | 348 | 168-75 | 36,3 |
99012989 | 75-JD | 2 " | 5,0 | 332-46 | 246 | 348 | 168-75 | 36,3 |
99012990 | 125-JD | 2 " | 8,5 | 332-46 | 246 | 348 | 168-75 | 36,3 |
99012991 | 175-JD | 2 " | 12 | 332-46 | 246 | 348 | 168-75 | 36,3 |
- | 250-JD | 2 " | 17 | 332-46 | 246 | 348 | 168-75 | 36,3 |
- | 300-JD | 2 " | 21 | 332-46 | 246 | 348 | 168-75 | 36,3 |
- | 30-KD | 21/2" | 2,0 | 332-46 | 246 | 373 | 152-90 | 39,5 |
99012992 | 50-KD | 21/2" | 3,5 | 332-46 | 246 | 373 | 152-90 | 39,5 |
- | 300-KD | 21/2" | 21,0 | 332-46 | 246 | 373 | 152-90 | 39,5 |
- | 300-KD | 3 " | 21,0 | 332-46 | 246 | 373 | 152-90 | 39,5 |
- | Pressure (bar) / Capacity | Dimensions (mm) | Weight | |||||
---|---|---|---|---|---|---|---|---|
Item No. | type | connection | Maks. ?P | B-P | C | HH(HH1-2) | M-D | (kg) |
99012993 | 15-JD | DN 50 | 1,0 | 332-46 | 246 | 420 | 168-75 | 45 |
99012994 | 30-JD | DN 50 | 2,0 | 332-46 | 246 | 420 | 168-75 | 45 |
99012995 | 75-JD | DN 50 | 5,0 | 332-46 | 246 | 420 | 168-75 | 45 |
99012996 | 125-JD | DN 50 | 8,5 | 332-46 | 246 | 420 | 168-75 | 45 |
99012997 | 175-JD | DN 50 | 12 | 332-46 | 246 | 420 | 168-75 | 45 |
- | 250-JD | DN 50 | 17 | 332-46 | 246 | 420 | 168-75 | 45 |
- | 300-JD | DN 50 | 21 | 332-46 | 246 | 420 | 168-75 | 45 |
- | 30-KD | DN 50 | 2,0 | 332-46 | 246 | (448-548) | 152-90 | 49 |
99012998 | 50-KD | DN 65 | 3,5 | 332-46 | 246 | (448-548) | 152-90 | 49 |
- | 300-KD | DN 65 | 21,0 | 332-46 | 246 | (448-548) | 152-90 | 49 |
- | 300-KD | DN 80 | 21,0 | 332-46 | 246 | (448-548) | 152-90 | 49 |