1 1/2'' ASCO Type SCG353A047 Dust Collector Valve
The introduced below is ASCO Type SCG353A047 G1-1/2'', Orifice Size 52mm, Threaded, Aluminium Body, NBR Seal, Series 353 Dust Collector Dual Pulse Valves. ASCO type 353 series pulse valves are especially designed for dust collector service applications, combining high flow, long life and an extremely fast opening and closing to produce reliable and a economical operation.
1.The diaphragm pulse valves are especially designed for dust collector service applications, combining high flow, long life and extremely fast opening and closing to produce reliable and economical operation;
2.The high quality diaphragms are reinforced and wear resistant to guarantee a long operating life, even under harsh conditions;
3.The integral operators are provided with epoxy moulded F-class coils;
4.The valves satisfy all relevant EC directives.
Overall dimension of 1 1/2'' ASCO Type SCG353A047 Dust Collector Valve:
Technical parameters of ASCO Type Aluminum Body NBR Diaphragm Pulse Jet Valve:
| Port size | Orifice size | Flow coefficient Kv | Operating pressure differential (bar) | Model No |
| Min. | Max. (PS) |
| air |
| G | (mm) | (m³/h) | (l/min) | ~/= | Aluminium |
| Threaded connection |
| 1-1/2'' | 50 | 44 | 733 | 0.35 | 8.5 | SCG353A047 |
| 2'' | 66 | 77 | 1290 | 0.35 | 8.5 | SCG353A050 |
| 2-1/2'' | 66 | 92 | 1540 | 0.35 | 8.5 | SCG353A051 |
Spare parts display of ASCO Type SCG353A047 Impulse Diaphragm Valve:
Application of Nitrile Or Viton Diaphragm ASCO Type Pulse Solenoid Valve:
ELECTRICAL CONNECTION
In case of electrical connections, they are only to be made by trained personnel and have to be in accordance with the local ,mregulations and standards.
CAUTION:
1. Turn off electrical power supply and de-energise the electrical circuit and voltage carrying parts before starting work.
2. All electrical screw terminals must be properly tightened according to the standards before putting into service.
2. Dependent upon the voltage electrical components must be provided with an earth connection and satisfy local regulations and standards.
The equipment can have one of the following electrical terminals:
1. Spade plug connections according to ISO-4400 (when correctly
installed this connection provides lP-65 protection).
2. Embedded screw terminals in metal enclosure with “Pg” cable
gland.
3. Flying leads or cables.
VALVE DISASSEMBLY
Disassemble in an orderly fashion. Pay careful attention to exploded
views provided for identification of parts.
1. Remove retaining clip and slip the entire solenoid enclosure off the solenoid base sub-assembly. CAUTION: when metal mretaining clip disengages, it can spring upwards.
2. Unscrew solenoid base sub-assembly and remove core assembly, core spring and solenoid base sub-assembly O-ring.
3. Unscrew bonnet screws (8x) and remove pilot bonnet, pilot diaphragm/seat assembly, valve bonnet, spring and diaphragm assembly.
4. All parts are now accessible for cleaning or replacement.
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