SCG353A047 ASCO Type 353 Series Pneumatic Pulse Valve Pilot
Operated Right Angle Threaded Port Aluminum
This ASCO type 353 Series Pulse Valve is specially designed for
dust collector system, combining high flow, long life and extremely
fast opening and closing. High performance diaphragm valve with
threaded port. Suitable for dust collector system, in particular
for Concrete Processing, Grain, Agriculture and Feed, Metal Working
(Abrasive Blasting), Food Processing, Foundries, Life Science and
etc.
FEATURES
Designed for dust collector service applications, combining high
flow, long life and extremely fast opening and closing
Integral compression fittings for fast, easy, secure installation
The high quality diaphragms are reinforced and wear resistant to
guarantee a long operating life
The integral operators are provided with epoxy moulded F-class
coils. Various optional waterproof and explosionproof solenoids for
use in potentially explosive atmospheres
The valves satisfy all relevant EC directives
Youtube Video About 353 Series Pulse Valve:
Technical Data:
| Model No | SCG353A047 |
| Port Size | 1-1/2Inch |
| Number of Diaphragm | 2 |
| Media | Air |
| Working Pressure | 0.3`0.8Mpa |
| Working Temperature | -5~+55℃ |
| Function | Normally Closed |
| Body Material | Aluminum Alloy |
| Seal Material | NBR(common, all available) |
| Voltage | AC220V, AC110V, AC24V, DC24V |
Overall Dimension:
Detais About SCG353A047 Solenoid Pulse Valve :
Construction:
| Part Name | Material |
| Solenoid Coil | Copper Wire |
| Armature | Stainless Steel |
| Diaohragm & Seals | NBR(common , all available) |
| Body | (diecast) Aluminum Alloy |
| Screws | Stainless Steel |
Operation
When the remote pilot valve or the integral solenoid valve opens,
pressure above the pilot diaphragm assembly and main diaphragm
assembly is released (exhausted). This allow main line pressure to
act against the underside of the main diaphragm-assembly, opening
the main orifice. When the remote pilot valve or the integral
solenoid valve closes, main line pressure bleeds to the top of the
pilot diaphragm assembly and main diaphragm assembly. This closes
the main orifice.
Installation
Valves have to be used according to the information stamped on
nameplate and coil.
Clean and depressurize pipe line before installing valve.
Valve may be mounted in any position, although upright position
always guarantees best performance. Direction of flow is marked
with the letters "IN" at the valve inlet.
Connect piping to valve according to markings on nameplate with
common fittings.
Reducing pipe connections may cause faulty operation.
Pipe strain should be avoided by proper support and alignment of
piping.
Pressure-tightness will be effected by interposing and compressing
an appropriate jointing medium outside the threads.
(Warning: when using tape or pipe compound, apply sparingly to male
pipe threads only; if applied to valve threads, it may enter the
valve and cause operational difficulty. Conical pipe connections
have to be tightened carefully to avoid body damage.)
When tightening pipe, do not use valves as a lever. Wrenches
applied to valve body or piping are to be located as close as
possible to connection point.
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