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PRESS RELEASES
*Elfab’s unique Flo-Tel™ System ensures Bucket Elevator Manufacturers and Users Comply with latest ATEX Legislation
NEW SLIMLINE GRAPHITE DISC FEATURES DETECTION AS STANDARD
NEW LOW-PRESSURE BURSTING DISC DELIVERSINDUSTRY-LEADING PERFORMANCE
*Elfab Product Information*
Detection Now Standard on
all Main Product Lines
More...
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Product Selector
Please Select a product from the list available below
Product
Burst Pressure
Size
Fragmentation on Burst
Relief Valve Isolation
Opti-Gard™
(OP)
5 to 1015 psig
(0.3 to 70 Barg)
1 to 24in
(25 to 600mm)
Non Fragmenting Design
Excellent
Universal Arma-Gard™
(AGS)
1 to 1200 psig
(0.07 to 83 Barg)
1 to 24in
(25 to 600mm)
Fragmenting Design
Not Suitable
Flat-Composite
(FC)
1 to 50 psig
(0.07 to 3.5 Barg)
1 to 32in
(25 to 800mm)
Non Fragmenting Design
Good
Posi-Gard
(PG)
0.72 to 7 psig
(0.05 to 0.5 Barg)
2 to 12in
(50 to 300mm)
Non Fragmenting Design
Not Suitable
Vac-Gard
(VG)
0.72 to 7 psig
(0.05 to 0.5 Barg)
2 to 12in
(50 to 300mm)
Non Fragmenting Design
Not Suitable
Product
Cycle Life Resistance to Fatigue
EU Max Operating Ratio
USA Max Operating Ratio
Performance Tolerance
Opti-Gard™
(OP)
Excellent
95%
92.5%
3%
Universal Arma-Gard™
(AGS)
Average
85%
90%
5%
Flat-Composite
(FC)
Poor
40-75%
10%
Posi-Gard
(PG)
Poor
60%
25%
Vac-Gard
(VG)
Poor
60%
25%
Product
Fluid Compatibility
Temp. Range
Vacuum Service
Leak Tightness
Opti-Gard™
(OP)
Liquid, Vapor, Gas
-328 to 1112°F
(-200 to 600°C)
Suitable
Excellent
Universal Arma-Gard™
(AGS)
Liquid, Vapor, Gas
-110 to 1112°F
(-80 to 600°C)
Support Required below 25 psig
(1.7 barg)
Average
Flat-Composite
(FC)
Liquid, Vapor, Gas
-110 to 480°F
(-80 to 250°C)
Support Required
Good
Posi-Gard
(PG)
Gas
-40 to 302°F
(-40 to 150°C)
Suitable
Good
Vac-Gard
(VG)
Gas
-40 to 302°F
(-40 to 150°C)
Not Applicable
Good
These products are possibilities for your specification, please fill in an enquiry form and an Elfab sales representative will assess your needs more completely
If there are no products available above, or you are not satisfied with the options available
please contact the Elfab sales representative for your area.