ChlorGuard D Airdrive
This ChlorGuard assembly offers a very robust solution for Emergency Valve Shut-down installations. The bespoke reduction gear drive enables the system to close off a variety of different torqued valves from soft seat low torque valves to high required torque, due to stiff valves.
| Description | Airmotor, Reduction Gear drive & exhaust silencer |
|---|---|
| Dimensions | L280 x W165 x D195mm |
| Body Construction | Cast Iron |
| Weight | 19.5kg |
| Finish | Shot blast to SA ½ one coat of epoxy zinc Phosphate primer - 50 microns. One finish coat of two pac polyurethane 50 microns Blue to BS 4800 18E53 |
| Output Shaft | 19mm diameter stainless steel |
| Drive Pin | 6 diameter stainless steel |
| Output Speed | 46 rpm @ 25psig / 20 cfm |
| PSI Global Ltd Silencer | Silences air being expelled from the airmotor & prevents misting or lubricating oil in the air |
| Stand | Fabricated stainless steel c/w mounting for filter regulator lubricator |
ChlorGuard D Drive Shaft
Manufactured from stainless steel this patented drive provides a very user friendly mechanism to close off the gas valves which is simple for the operator to remove and engage.
| Description | Telescopic spring loaded drive shaft fitted with dog clutch and universal joint |
|---|---|
| Size | Length determined on contract basis |
| Drive Attachment ~ Airdrive | Universal joint with drive slot |
| Drive Attachment ~ Drum | Handwheel - drive pins (flanged end) |
| Dog Clutch | Allows independent rotation of shaft for ease of connection or disconnection of shaft. Releases tension on shaft after closure. |
| Locking Nut | Sets dog clutch for operating position. Drilled for 'C' spanner for release if required. |
| Drive Pin |
Drum spindle - drive recess Drum spindle - flanged drive recess with tapped holes for adaptors |
| Protection | Fitted with a shear pin (universal joint) |