- 您現在的位置：買賣IC網 > PDF目錄382368 > P74F-6GC-PFN ＂VALVE SOFT START DUMP G3/4＂＂＂ PDF資料下載
參數資料
| 型號： | P74F-6GC-PFN |
| 英文描述： | ＂VALVE SOFT START DUMP G3/4＂＂＂ |
| 中文描述： | “軟起動轉儲閥G3 / 4的”“” |
| 文件頁數： | 1/4頁 |
| 文件大?。?/td> | 90K |
| 代理商： | P74F-6GC-PFN |
7/97
N/AL.
8.200.
610.01
P74F
Our policy is one of continuous research and development.
We reserve the right to amend, without notice, the specifications given in this document.
Materials:
Body: Aluminium
Intermediate body: Aluminium
Elastomers: Synthetic materials
Filter discs: Sintered plastic
Internal components: Brass/steel
Top plate: Zinc
Exhaust bonnet: Zinc
Ordering Information
See Ordering Information on the following
pages.
ISO Symbols
Solenoid operated
Air pilot
Excelon 74
Soft Start/Dump Valve
3/8
"
, 1/2
"
, 3/4
"
Port Size
G
EXCELON design allows inline or modular installation
G
Controlled increase of downstream pressure on
start up
G
Solenoid or air pilot operation
G
High forward flow capacity
G
High flow dump facility
G
Optional manual dump facility with lockout
Technical Data
Fluid: Compressed air
Maximum pressure solenoid operated:
Dependant on solenoid rating
[must not exceed 17 bar (250 psig)]
Maximum pressure pilot operated: 17 bar (250 psig) max.
Minimum operating pressure: 3 bar (44 psig)
Operating temperature solenoid operated:
Dependant on solenoid rating
[must be within range -20°C* to +80°C (0°F* to +175°F)]
Operating temperature pilot operated:
-20°C* to +80°C (0°F* to +175°F)
* Consult our technical service for use below +2°C
Air pilot port:
ISO Rc1/4 with ISO Rc main ports
ISO Rc1/4 with ISO G main ports
1/4” PTF with PTF main ports
Exhaust port:
ISO G1/2 with ISO G main ports
ISO G1/2 with ISO Rc main ports
1/2” PTF with PTF main ports
Typical flow with 6,3 bar (90 psig) inlet pressure and pressure
drop of 0.5 bar (7 psig):
57 dm
3
/s (P
1
to P
2
= Cv 4.4) (P
2
to P
3
= Cv 5.6)
Snap pressure:
Full flow when downstream pressure reaches 50 – 80% of
inlet pressure
Charge time:
For 2 litre downstream volume and 6,3 bar (90 psig)
inlet pressure:
0,2 sec. minimum
76 sec. maximum
Soft start valves allow a controlled increase of pressure
onto downstream cylinder/machines offering protection
to personnel and equipment.
The dump feature can be activated by removing power
to the solenoid or the air pilot, or by operating the
manual dump.
Note: Turn on system air supply prior to applying pilot
signal to operator. Failure to do so may cause valve to
continuously exhaust.
相關PDF資料 |
PDF描述 |
|---|---|
| P7816 | Optoelectronic |
| P7LF-06D | HOCHLEISTUNGSRELAIS RELAISSOCKEL |
| P80C86A-2 | 16-Bit Microprocessor |
| P80C86AL | 16-Bit Microprocessor |
| P80C86AL-2 | 16-Bit Microprocessor |
相關代理商/技術參數 |
參數描述 |
|---|---|
| P74FCT240AP | 制造商:PERFORMANCE 功能描述: |
| P74FCT240ASO | 制造商:MAJOR 功能描述: |
| P74FCT244ATP | 制造商:PERFORMANCE 功能描述: |
| P74FCT244TP | 制造商:PERFORMANCE 功能描述: |
| P74FCT373TP | 制造商:PERFORMANCE 功能描述: |
發布緊急采購，3分鐘左右您將得到回復。