REGOLATURI PRESSJONI ER50 / 70 SERJE
Deskrizzjoni fil-qosor:
INTERNAL RELIEF VALVLE AND FILTER OPTIONAL MAXIMUM AND/OR MINIMUM PRESSURE SLAM-SHUT VALVE WIDE OUTLET-PRESSURE REGULATION RANGE ACCURATE PRESSURE REGULATION MANUAL RESET TWO-STAGE REGULATION ER50\ER70 series is direct acting of two-level regulator, Widely used for transmission and distribution of nature gas,liquefied petroleum gas or other non-corrosive gas for industrial users and residential users.Built-in filter,relief valve and overpressure cut off protection devices.With characterstics...
INTERN VALVLE EŻENZJONI u ffiltra
MASSIMU FAKULTATTIV U / JEW MINIMUM PRESSURE SLAM-SHUT VALVE
WIDE iżbokk-PRESSJONI REGULATION RANGE
PRESSJONI eżatta REGULATION
RESET MANWAL
REGOLAMENT ŻEWĠ STADJU
serje ER50 \ ER70 huwa jaġixxi dirett ta 'regolatur żewġ livelli, Użati għat-trasmissjoni u d-distribuzzjoni ta' gass naturali, gass ta 'petroleum likwifikat jew gass ieħor mhux korrożivi għall-utenti industrijali u residenzjali users.Built fil filtru, valv li jtaffi u pressjoni żejda maqtugħa characterstics devices.With protezzjoni ta 'daqs żgħir, faċli biex stall, l-istabbiltà pressjoni,-reazzjoni rapida.
DEJTA TEKNIKA
| pressjoni tad-dħul | bar Pemax.≤6 | |
| Shut-off meta pressjoni fuq | Min: 22.5-350 mbar | |
| Firxa pressjoni tad-dħul | BPE: 0.6-5 bar | |
| Shut-off meta bi pressa baxxa | Whu: 12.8-60 mbar | |
| Firxa sett pressjoni fl-iżbokk | istandard | Wh: 15-70 mbar |
| HP | Wh: 20-300 mbar | |
| eżattezza shut-off | AG: ≤5% | |
| klassi ta 'preċiżjoni | AC: ± 5% | |
| ħin ta 'reazzjoni | Ta: ≤1 sek | |
| Shut-off klassi pressjoni | SG: + 10% | |
| rata tal-fluss (gass naturali) | Qmax. ≤70Nm³ / h | |
| TEMPRATURE operattiva | -20 ℃ -60 ℃ | |
| konnessjoni bil-kamin | 3/4 "Χ1 1/4" | |
| temperatura ambjentali | -30 ℃ -60 ℃ | |
| piż | Tip ta 'pressjoni baxxa: 2kg tip ta' pressjoni għolja: 2.5kg | |
CHART KAPAĊITÀ
|
pressjoni fl-iżbokk ( Mbar ) |
pressjoni tad-dħul( bar ) |
||||||
|
0.1 ( bar ) |
0.2 ( bar ) |
0.3 ( bar ) |
0.4 ( bar ) |
0.5 ( bar ) |
0.75 ( bar ) |
1.10 ( bar ) |
|
|
15 |
25 |
35 |
50 |
60 |
70 |
70 |
75 |
|
20 |
25 |
35 |
50 |
60 |
70 |
70 |
75 |
|
30 |
25 |
30 |
45 |
55 |
70 |
70 |
75 |
|
40 |
25 |
30 |
40 |
50 |
65 |
70 |
70 |
|
50 |
20 |
30 |
40 |
50 |
65 |
70 |
70 |
|
60 |
20 |
30 |
40 |
50 |
60 |
60 |
65 |
|
50 |
15 |
30 |
40 |
45 |
55 |
60 |
60 |
|
60 |
15 |
30 |
40 |
45 |
55 |
70 |
70 |
|
70 |
20 |
30 |
40 |
45 |
55 |
70 |
70 |
|
80 |
20 |
30 |
35 |
45 |
55 |
70 |
70 |
|
90 |
20 |
30 |
35 |
45 |
50 |
70 |
70 |
|
100 |
20 |
20 |
30 |
35 |
45 |
65 |
70 |
|
150 |
- |
20 |
30 |
35 |
45 |
60 |
70 |
|
200 |
- |
- |
25 |
30 |
40 |
50 |
70 |
|
250 |
- |
- |
20 |
30 |
40 |
50 |
60 |
|
300 |
- |
- |
- |
25 |
30 |
45 |
60 |
E R 50 / 70 (tip ta 'pressjoni baxxa)
ER 50/70-AP (tip pressjoni għolja)
Kapaċitajiet (cu.m./hr) huma applikabbli għall-gass naturali bi gravità speċifika ta '0.702. Għal gassijiet oħra, il-valuri murija fit-tabella hawn taħt għandha tkun immultipplikata bil 0.595 għall-propan, 0.518 għal butan, 0.755 għan-nitroġenu u 0.744 għall-arja.
DIMENSJONIJIET Outline (mm)
