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NEWS!

 

Truck & Trailer Show Melbourne 2012 29/6/12

Treloar was at the Truck and Trailer show in March this year supporting our local tank truck manufacturers. This year we had a brand new stand and a scaled down, sample loading arm!
Click to see larger photos of the Truck Show
Click to see larger photos of the Truck Show
Click to see larger photos of the Truck Show
Loading Arm on Display 20/9/11
Treloar mine site loading arm on display at the recent Aimex show in Sydney. Click to see a larger image.
Treloar Loading Arm on Display
Our Display at the 2011 Brisbane Truck Show 6/5/2011
The Treloar display at the recent Brisbane Truck Show. Click to see a larger image.
 
The Treloar stand
 
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202F-200: Emergency Pressure Relief Vent

202F-200: Emergency Pressure Relief Vent

 

IMPROVED DESIGN

We have a new break link to replace the carbon Pin on our 17.5kPa model, this simplifies installation and improves accuracy of relief pressure.

Our new service kits are also now available so the vents can be reset after scheduled maintenance.

      

    24kPa  - 1 Notch                        17.5kPa  - 2 Notch

 

APPLICATION

The Treloar 202F emergency vents are used on above ground bulk plant and storage tanks. The emergency vent is an auxiliary to a free vent or pressure-vacuum vent, such as the Treloar 95U.

It acts to relieve excess internal pressure created by overheating, fire and over-pumping etc. These vents meet the requirements of API 2000 code as stipulated in AS 1940.


ORDER CODES

202F-200-17.5 Emergency relief vent 17.5KPA
202F-200-24 Emergency relief vent 24KPA
202F-200-45  Emergency relief vent 45KPA.


FEATURES 

• Emergency vent comes in three emergency relief settings being 17.5kPa, 24kPa and 45kPa.
• Vents can be fitted to a 6” ASA 125 flange, however, we recommend the use of the 202SSF flange adaptor.
• The 202F vent, unlike other emergency vents, will show a failure mode, thus indicating that there are design or operational problems associated with the storage facility. 

• The 202F on operating will completely open and remain open giving a maximum capacity of 15,850m3/hr at 17.5kPa. (The 202F has to be manually reset after operating). 

• The body and lid are aluminium with the body having a Low-Friction coating to prevent the lid sticking. 

• The lid is red for easy emergency observation.

SERVICE KITS

We recommend that the BREAK LINK and O-RING be replaced after any activation of the vent to ensure that it remains compliant.

We also offer a full rebuild kit for routine maintenance or repair work where the vent needs to be removed from service.


SERVICE


R015681-000 : 202F-200-17.5kPa SERVICE KIT, Incl. (Break link 2 Notch, O-ring, Circlips x 2, Roll pin)

R015682-000 : 202F-200-24kPa SERVICE KIT, Incl. (Break link 1 Notch, O-ring, Circlips x 2, Roll pin)

R015925-000 : 202F-200-45kPa SERVICE KIT, incl. (Bar assembly, O-ring, Circlips x 2, Roll pin)


REPAIR KIT


R015924-000 : ALL 202F-200 REPAIR KIT, Incl. (Spring RH LH, Gasket, O-ring, Roll pin, Circlip x 4)


ACCESSORY


202SSF-200 : WELD IN FLANGE WITH COAMING RING

 

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Treloar Group Trading Pty Ltd