Design Features :-
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Safety Valve Manufacture in Accordance with Requirement of ASME Pressure Vessel Code under Section VIII Division I & ISO 4126 Part 1
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Full Nozzle & Single Trim Design.
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Full Gun Metal Bronze & Brass Material Construction
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Low Maintenance.
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Ideal for Hydrocarbon Gas & Air Application
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Direct Spring Operated & Pop Type action.
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Fixed Blow Down between 7% to 10%.
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Rubber “O” Ring Seat Design for Zero Leakage
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CE Certified under Category IV Module H (2014/68/EU).
Technical Detail
| INLET SIZE | 1/2” TO 2” |
| OUTLET SIZE | FREE (ATMOSPHERIC DISCHARGE) |
| SET PRESSURE RANGE | 1BARG TO 40BARG |
| END CONNECTION | THREAD END (BSP, BSPT & NPT) |
| TEMPERATURE RANGE | -20°C TO 200°C |
| SEAT | VITON RUBBER SEAT |
| ORIFICE AREA | “C” TO “H” |
| BODY | GUN METAL / BRASS |
| INTERNAL PARTS (NOZZLE & DISC) | BRASS |
| SPRING | SPRING STEEL (IS 4454) STAINLESS STEEL (SS302) |
| APPLICATION / MEDIUM | AIR OR NON FLAMABLE GAS |
| APPLICABLE CODE & STD |
ASME 16.34, API520, API527, ISO 4126 PART 1, ASME SEC.VIII PTC-25 |
Technical Data
Size
1/2" x 1/2" TO 1" x 1.5"
End Connection
Thread End Connection
(BSP, BSPT, NPT, etc.)
Set Pressure Range
0.5 to 40Barg
Temperature Range
-20*C to 200*C
Application
Air, Gas & Liquid Services
Applicable Std
API 520, API 527, EN ISO 4126 Part.1, ASME Section VIII Div. I, etc.
